Deuell Envirommeetal, LLC - US EPA · Vapor Intrusion Technical Memorandum Augusts, 2010 Page 1 of4...

n Costanzi/EPA Letter 1162636 - R8 SDMS Vapor Intrusion Technical Memorandum Augusts, 2010 Page 1 of4

Deuell Envirommeetal, LLC

August 3, 2010

Ms. Frances L. Costanzi, P.E. Project Coordinator U.S. EPA Region 8 Mail Code 8EPR-SR 1595 Wynkoop Street Denver, CO 80202-1129

Re: Dow/Dowell Brookhurst/Mystery Bridge Site, Technical Memorandum Evaluating Vapor Intrusion (Revision 2)

Dear Ms. Costanzi:

The U.S. Environmental Protection Agency (EPA)expressed a concern that the vapor intrusion pathway was not sufficiently evaluated at the Brookhurst/Mystery Bridge Superfund Site. The initial evaluation, in the late 1980's concluded that the ground water concentrations were sufficiently low as not to be a concern for the vapor intrusion exposure pathway. With improvements in technology and our understanding of vapor intrusion, EPA requested a new evaluation ofthe vapor intrusion exposure pathway to assure that the site remedies are sufficiently protective. This technical memorandum addresses the ground water VHO concentrations attributed to the former Dow/DSI facility. A site map showing the facility and the subdivision is provided in Attachment 1.

Vapor Intrusion Modeling Inputs

Approach The approach taken to evaluate the vapor intrusion pathway starts with an evaluation

ofthe original conclusion that ground water concentrations were sufficiently low as to not pose a problem. Therefore a model will be used to validate or disprove this conclusion. For this analysis the EPA Advanced Version ofthe Johnson and Ettinger Vapor Intrusion Model will be utilized. Each model input is discussed below. More conservative values are selected for each parameter.

For analysis three different areas will be examined. First, all wells within the plume area will be used. Afl;er that the wells will be broken into two areas: those in the subdivision north ofthe railroad tracks and those associated with the site south ofthe railroad tracks. As suggested by EPA, all wells include: EPA 1-1, EPA 1-2, EPA 1-6, EPA 1-7, EPA 2-1, EPA 2-2, EPA 2-15, PCMW-2, PCMW-4, MKMW-1, DSIMW-3, DSIMW-4, DSIMW-6, DSIMW-7, MW87-2, MW87-4, MW87-6, and MW87-8. Subdivision wells include:

Costanzi/EPA Letter Vapor Intrusion Technical Memorandum Augusts, 2010 Page 2 of4

EPA 1-1, EPA 1-2, EPA 1-6, EPA 1-7, EPA 2-1, and EPA 2-2. Site wells include: EPA 2-15, PCMW-2, PCMW-4, MKMW-1, DSIMW-3, DSIMW-4, DSIMW-6, DSIMW-7, MW87-2, MW87-4, MW87-6, and MW87-8.

Type of Structure Many structures in the area are on slabs. Since there are some basements and there is

no control as to the type of structure, the model will use basements as the structure type.

Soil Type Soil types were determined using well logs fi-om the EPA series wells installed in

the late 1980's (Attachment 2). These logs indicate that the soils are loam, sandy loam, and silty loam fi-om the surface to 1-9 feet below the ground surface. Below this the soils are sand. Sand will be used as the soil type.

Ground Water Depth Ground water depths are summarized for the entire project history in Attachment

3. Most wells are more than 28 feet to ground water. The exception is EPA 1-2. EPA 1-2 is in the bottom of Elkhom Creek channel where no houses are built. The next well with the shallowest depth to ground water is EPA 2-1 which is 23 -28 feet below ground surface. A depth of 23 feet is used for the scenario with aU wells and the scenario with subdivision wells. On the site, 28 feet is generally the shallowest depth observed and was used for the scenario with site wells.

Soil/Ground Water Temperature Ground water temperatures are measured during sampling events. The temperatures

generally range from 9-11 degrees Celsius with a few readings of 12 degrees. Twelve degrees is used for the model.

Contaminant of Concern (COO Tetrachloroethene (PCE) is the primary COC. Other chlorinated compounds were

detected early in the project but PCE is the only compound regularly found for several years. The other compounds found occasionally are trichloroethene (TCE), 1,1,1 -trichloroethane (1,1,1 -TCA), and 1,1 -dichloroehtene (1,1 -DCE). A table summarizing all the water quality data since the beginning ofthe project is in Attachment 4.

Time Period The pump and treat system was shut down in April 2001. As suggested by EPA,

ground water data collected since that time will be used to evaluate the potential risk for vapor intrusion into structures. The latest data are April 2010.

Model Concentrations For each scenario the data for the wells within the specified area were combined for

the time period. For each compound an upper confidence level value was calculated using


EPA ProUCL version 4.00.05. The UCL is calculated using different methods in the program, the highest value retumed was used. The results are included in Attachment 5. The UCL for compounds, other than PCE, are suspect since there are upwards of 92% non-detect in those data sets. The statistics are driven by the laboratory quantification limit.

Vapor Intrusion Model Analysis

The model was run with the UCL of the four COC's for each scenario, as summarized below (model output Attachment 6):

EPA Draft Guidance Doc. Screening Cone. All Wells

Subdivision Wells Site Wells

PCE (ug/1)

5

4.25 (18% ND)

3.39 (10% ND)

4.71 (22% ND)

TCE (ug/1)

5

1.01 (97% ND)

1.03 (92% ND)

1.00 (98% ND)

1,1,1-TCA (ug/1)

3100

.735 (99% ND)

.680 (99% ND)

1.00 (100% ND)

1,1-DCE (ug/1)

190

1.21 (99+% ND)

4.00 (98% ND)

1.00 (99+% ND)

below: The carcinogen risk model results for each scenario and each COC are tabulated

All Wells Subdivision Wells Site Wells

PCE Incrementa

IRisk 2.8E-06

2.2E-06

2.7E-06

TCE Incremental

Risk 7.9E-06

8.1E-06

7.0E-06

1,1,1-TCA Incremental

Risk NA

NA

NA

1,1-DCE Incremental

Risk NA

NA

NA

Total Risk

1.07E-05

1.03E-05

9.7E-06

There is essentially no difference in the three scenarios used. As can be seen the total carcinogenic risk is approximately lE-05. The largest portion ofthe risk is from TCE which is an uncertain number. All wells non-detects for TCE are 97% ofthe samples. With a large number of samples, the UCL approaches the detection limit which is 1 ug/1 for the majority ofthe samples. With a sand soil, TCE non-detects yield a incremental risk higher than lE-06. Evaluation of PCE is more valid and yields an incremental risk somewhat less than 3E-06.

The noncarcinogen hazard model results for each scenario and each COC are tabulated below:


All Wells Subdivision Wells Site Wells

PCE Incrementa

IRisk 1.8E-03

1.4E-03

1.8E-03

TCE Incremental

Risk 4.2E-03

4.3E-03

3.7E-03

1,1,1-TCA Incremental

Risk 9.7E-5

8.9E-5

1.2E-4

1,1-DCE Incremental

Risk 3.3E-3

l.lE-2

2.4E-3

Total Risk

9.40E-03

1.68E-02

8.02E-03

The noncarcinogen hazard is tabulated for all compounds of concern. The values for 1,1,1 -TCA and 1,1 -DCE have limited or no validity since all scenarios for these compounds have more than 98% non-detects. TCE is not much better with greater than 92% non-detects for all scenarios. Evaluation of PCE is more valid and yields a noncarcinogen hazard of less than2E-3.

If you have any questions, please feel free to contact me. Thank you for your attention.

Sincerely,

Rick Deuell, P.E. Project Manager

cc: Joe Ferguson, Schlumberger Oilfield Services Janice Barber, Dow Jane Francis, DEQ-WQD-Cheyenne

LATHROP RANCH

LEOENP • INO. FACILITY MONITORING WELL

. EPA MONITORING WELL

e DBG MONITORING WELL

* EXISTING PIEZOMETER

^ •

ISOCONCENTRATION (mg /L )

— 0.020

— 0.015

— 0.010

— 0.005

0 20 400 METERS

AFTER O'BRIEN & GERE ENGINEERS, INC., 1990

ISOCONCENTRATION MAP OF PCE ( m g / L )

0 4 / 0 7 / 1 0 AND 0 4 / 0 8 / 1 0

BROOKHURST SITE CASPER, WYOMING

Deuell Environmental, LLC 1653 Diamond Head Ct.

Laramie WY 82072 ,-,07-760-3277

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083286

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1 E.P.A. Region VIII : ftnoUnirst Subdivision : Evansville, Hyooing : Bale E. Ciniover I 2*1 53'

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: 8432 : 18 : EPA 1-8 : 1T20-87

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10 11 12 13 14 ^—^^ IsUto^M^lifim Hell-rounded quartzite cobbles and pebbles 16 17 18 19 20 21 22 23 24 25 26 27

29 30 31 32 33 34 35 » 37 38 3? 40 41 42 43 44 45

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C8H1 Dark gray-green sand as described ôve irith slight bydrocarton product odor.

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Ua Emtioued u Nest Page 083304

it >ct Niae ct Location •gist Biaensims

: E.P.A. Region VIII : Brookhurst Subdivisim : Evansville,. Hyoaing : Bale E. Conover : 2" t 52.5'

46 47 48 49 50 51 52 53

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: 8432 : 18 : EPA 1-8 : 1-20-87 : 3 ft .

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[Qi] Heathered shale.

Total depth. Qx f-zz.^.^

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; E.P.A. Region VIII : Brnrtburst Subdivisim : Evansvillet Hyoaing : Dale Conover : 2 ' X 51'

Project Nuaber FileNuaber Hell Nueber Bateiirilled Length of Riser

: 8432 : 21 : EPA 2-1 : 3-1-87 : 3 ft .

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•:<•:• V [SHI Tan^rom, very coarse to coarse sand, silty in places,

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23 24 S 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

42 43 44

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u Im Cooiiend « Neit Paae n /I

Rit ject Raoe ject Locatim legist 1 Oiaensions

: E;P.A. Region VIII : Brookhurst Subdivisim : Evansville, Hyoaing ; Bale Cmover : 2' « 51'

Project Nueber File Nueber Hell Nuaber Bate Drilled tmgth of Riser

: 8432 : 21 : EPA 2-1 r 3-1-87 : 3 ft.

D iTop iTop iTop iLength iof M lot !i>f

IAY!i*eUetsiFilter IScreen iScrem ! I i

F e e t ilsual Classification

ISHl Sandy gravel, gra^gls are op to atble in size. [^] Blur-green shale.

Total Di^th.

QJIC a>^..^

D 0

LI

0833

u

nt Kt Naae ect LUcatim agist Biaensions

: E.PÂ. Regim VIII : Brookhurst Subdivision : Evansville,.Hyoaing: : Bale £. Cmover : 2' X 57'

Project Nwber File Nuaber Hell Niiaber Bate Drilled Length of Riser

t 8432 : 22 : EPft 2-2 : 3-^B7 : 3;3 ft,

n iTop ITop iof iof

LAYiPelletsiFilter

Top iLength of ipf Screen iScreen


n »

,ft.i

I 1

!_

26 ft.l { { 28 ft. I

i ! i 37 ft.!

! 1 ?

! I 1

i I I _ •

I {

?

! I I

<-X'X-: >x<->:. •:•:<->:•> X'X-X'J < • : < • : * : < • ' :•:•>:-¥< *:->:;>;-:•«

.•».?.•.••• <•:•;•:•»

9 10 It 12 13 14 IS 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

>:->x*: <-X'X< V-V"V.

«•>:•>;•;••

.>>>X*I' ^•.V-V>' >:•>:::•»:

*:-:*:->x< Vi V * " ' <•:<•:•:=>

•K:X-: .-x-y •••V-'

fell. Bark bromj sandy, loea soil. ISH] Tan-brom, very coarse to coarse sand, m l l-so-ted quartz

armite eith scattered lenses of cobbles and pebbles of mll-romded qoartzites.

!»x*:-:« ^.-X->X-i»*'>*%'*X'* •x-x-x";

K-X-X-> X-X-X _ K'X-:*:-':* j*x*:-x-; W-X-X'> X-X-X-J *:-x-x-:* X-X-X-; -•x-x-:«

.x-x->; fc:3§¥:., . . - A*.*.-; *X<-X-5*

IT-.-T-i->.-T . A - j

K'X-Tf.:. X-X-JJX •r-x-x-.* -<.-.>—••••-• iX'Jc-xy X-X-X-: «-x-x-> x-x-x-j >:-X'>:-: :x-x->

'•"•>*•>••-•:'x-x-:-J X-X-X-; X-X-X. X;X-X-! *>X-X-> X-X-X-! »¥:¥::•! ¥A-:¥5 x-x:Xr V*V>V*' fe-A-x* x-x->.. •::¥:¥:3; »:-x-x-ii

Hate- Table 34.74 ft.

£k_ 0833;^;

Lflo Coatiflited m Neit Paae

nt iectNaee iect Location legist : Biaensims .

: E.P.A. Region VIII : ôokhurst Subdivisim : Evansville, Hymiiig : Bale E. Conover : 2- I 57-

Project Ntwber File Nueber Hell Nuaber Date Orilled Length of Riser

: 8432 : 22 : EPA 2-2 : 3-3-87 : 3.J ft.

n u

lAY

Top iTop

of iof PelletsiFilter

!

Top ILength !df !of Screm iScrem

!

F e e t Visual Classificatim n

20 ft. 46 47 48 49 SO 51 52 53 54 55 56 57

,:*:-¥. x-: «-x-x-> x-x-x" •:-x-x-x-x-x. w-x-x-> X-X-X-3

[6HI Sandy gravel, gravels are op to cobble in size.

ICHl B l n ^ e m shale.'

Total Depth.

D

Q^ C.^ê^^^-o^

D

D D

0833£o

n

mt n ject Naae

iect Location legist I DiaeosioaS

E.P.A. Regim VIII Brookhurst Subdivisim Evansville, Hymiag Dale E. Cmover 2 ' s 67'

Project Nuaber File thieber Hell Nuaber Date Brilled Length of Riser

: 8432 : 23 : EPA 2-3 : 3-2-87 : 3 ft.

CLAY

Top of PelletsiFilter

Top of

iTop of

ILength \ !6f I

Screm iScrem ! 1 !

F e e t Visual Classificatim

n u t.

26 ft. i

2Bft.i

u

cs:

]

t 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

[CLlb-pm, sandy, silty, low soil. X ,. •:-x-x>> ^ . • • • / - * - •

>:-x%-<-x-x:: x-x-x-K-x%*:-; ,-.-x-x-•:-x-x::«i X-X-X-; »:-x-x:> x-x^:*:< »x*:-x-? • • » - • " • - . - • • ' k-'M':i:<i X-X-X-; »x<-x-:i - • - • " • - - - • » • • i:->:'-.x-:« X-X^X" SJ-XN*:-:*! A A - A ' . ^-x-x-r** X-X-X" tC-X-X'W x-x-x.-: •X*X ' x-x.. •rrx-x-x XrX-X^ <-.x-xr:--.... .^.^.

t*::x-x-:tl •»-•••»••.•• ' -•

K-X'X:*

[SHI Red-brom to tao-^pm, very coarse to coarse sand, sil ty in places, eederately wll-sorted qoartz a-enite eith nueerous wll-roundied c<Ables at^ pebbles of quartzite.

23 24 Z5

21 x-xxr: 22

•:-x-x-> i»:-x-x-3« m

•V'

X-X-X-: -. ?:¥:¥:>

U&M-x:,:? 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

t<-x-x-:-H • •" •V-V' fe-X'X^:* X-X-X-: «-x-x-> "•••V " fe-X^X-N X-X-X' .X-X'.. . K'X'X'Jt X-X-X-3 •'•v>V-^ fe-x->^.^ -jrlv-*'! --,-?--T--^-.-

Mk^<^ « • > : % - : • •

x-X'X-: »c-x-x-> ¥:¥:¥:5 x-x-x>. &&:':>. X-X-X-i * ^ > %.* * * • •c-x-x x-x-x-:f ii^

Hater Table 32.55 ft.

083331 IfiHl Coarse cpbbly, pebbly gravel layer in sand as described

Lag CaoUmtcd m Neit Page C J ^ C* / ^

nt -ect Nam ect iKatim ogist Diaensims

: EwP.A. Regim VIII : Brookhurst fiibdivisim : Evansville, Hyoeing : Bale E. Cmover : 2* 1 67'

Project Nuaber File Nuaber Hell Nuaber Bate Brilled Lmgth of Riser

: 8432 : 23 : EPA 2-3 : 3-2-87 : 3 ft .

D D

iof LAYiPellets

ITop of Filter

Top

of Screm

Length of Screm


47 ft.

20 ft.

46 47 48 49 SO 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67

JjWSKj^ above.

'if.'i-lv', k''*''''ir:'i Ji-x'iV: <-x-x->

•:i:<|x:ji •x^^jix* XTX-X-: ?:¥:¥:•*

»:^xW:J X-X-X'' 4-*v-v*-*<#

I9i] T m ^ r o m , very coarse to c u r s e sand as described prev-imsly.

IGHl Sandyi coarse gravel, gravels are up to cobble in size.

[Oil Bluergreen shale.

Total Depth.

D

0

D

~Dj^~^~d^ 0

D

08333,

it ct Nam ict Locatim gist liMnsims

E.P.A. Region VI I I Sroirichurst Subdivisipn Evmsville, Hyoaing bale E. Cmover 2* X 48'

Project Nutf er File Nuaber Hell Kuaber Bitte Brilled Lmgtb of Riser

: 8432 I 27 : EPA 2-7 : >26-87 : 3 ft.

iTop iTop iTop 'Length . iof iof iof iof AYiPelletsiFilter iScrem IScrem

F e e t Visual Classificatim

J ! ! 25 ft.i i i • I

t t

i i J 1

1 | /^y/ 'y | [CLl Bhipn sandy, lorn soil. X;X-:«x [SHI Tap>broijm, wry coarse to coarse quartz armite saad eith ''"''' nuaerous quartzite cidAles and pebbles.

7 8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2b 27 28 29 30 31 32 33 34 35 36 37

. - . X-X-I . f*!->:-x-> 4 X-X-X-! ' •>x*x*>

1h^* * ^» * ^ * •

'•^•X-X-! i*-'C*>V*4

39 40 41 42 45 44 45

W00

f'r:*¥:¥:> t-'?I-T-l-'f-l' 4 - V * V * 4

'x-;*ft«i'j t-:¥:¥A V * V - V •• •i-x-i'Ji*:*

'V -V iV- '

'X-X-X-5 •x*;-x-:« X-X-X-; •:-x-x-> -•-•V.'V-"-«-:ix<:> X-X-X-! *>X-X'> ••-•••'•••"' kyjf'.'V-'* '''•yf'.V''^ X-t*'-X-"' i'-X-X-I* •:-:*i-xy :»:-x-x: «-x-x-:-«

,x-x-x-; ••-x-x-> A-X-X-/

.. . A-A-." '*.-«->V-''«

X-*-X-2 «,-.v>v-*« x-x-:< «-x-x

>x-:4..

X-X-X-:*

*C*X*X*I'* X-X-X-w *c-x*x-> x-x-x-j ¥:¥:¥:> x-x-x-:-i»:?x-x-> x-x-x-5 *x<-w-> X-X-X-! •x<-x-> x-x<j:-i «?:X-x-> A-X-X-3 •:-x-x-> X-X-X-: X-X-X-3 »:-K-x->

> j t : : ^ : : * ; : :

45 X-X-X-: x%-A-: •x<-x*> Av».-A-3

Hater table 31.74 f t .

1911 Increasing cobbles and pebbles io sasd as described above.

083347 Log Cootimed m Neit Page r\ /) /I

D

t ctNam ct locatim gist Oiemsims

: E.P.A. Regim VIII t Brmkhurst Subdivisim : Evansvillei Hyoeing : Bale E. Conover : 2- 1 48'

Project Nuaber File Huaber Hell Nuaber Bate Orilled Length of Riser

t 8432 : 27 : EPA^7 : ^26-87 : 3 ft.

iTop ipf

AYiPellets

Top iTqpi iLength ! F pf ipf !of : e Filter iScrem iScreen ! e

: 1 1 t Visual Classification

[OjlKeathBred tan-brom shales (dU Biue-gr^m shale. Total d^th.

£^. C n< ?* ' t-- D

D

083348

n int ect Kaae iect Locatim ogist . BiaehsioBS

: E.P.A. Region VIII : Brookbnrst Sttbdivisim : Evansville, Nyoaing : Dale E. Conover : 2- X 49'

Project Nuiber File Nmber Hell Nuaber Date Drilled lmgth of Riser

: 8432 : 28 : EPA ^B : 2- 26-87 : 3 f t . .

iTop iof

lAYiPellets I

Top of Filter

Tqi iLmgth i F of iof ! e Screen IScrem ! e

I 1 t Visual Classificatim

n ft.

u

u

IB ft.

20.6 ft

24 ft.

U

i i 25 ft

U

I mm 3 K->?!i

[QL] Broim sandy,, loita soil. [SHI Tan<Jirom, Very coarse to coarse uell^sirted qoartz arenite

smd, with npaerms quartzite edibles and pebbles.

6 M-«:^4

10 iiC-:*:£!4 11 iic-:^^t 12 l^t-iS^

21 x-x^x-; Ii* -x-x-:* 22 x-x-x __ i»C-X'X-i 23 24 25 26 27 28 29 30 3i 32 33 34 35 36 37 38 39 40 41 42 43

-'M v***>v-* 'X-X-!«

ferA--*:'" X-XfX-

[SV] Tanrbrpm, very coarse to coarse eel 1-sorted qoartz armite sand, occasional quartz edibles and pebbles scatto-ed throughmt.

irl-i'l'ir

x':k>^< «-X-X-!a «:¥:¥:-i j . « t f ^ • . » •< , if->*-X-'«

K'lk-ik-A X-X-X-; T-i»I---^--I *x<-x-> x-x-x^: ft-¥:¥:=! A - A - A - j yx-ft-S ¥3?:¥g !f;¥:¥:3! x-x->x

i;-:%:*:i

«-x-x->

X-X-X-!


O^C./l u Log CmtiiBBd m Neit Page 083350

Qt ect Hue ect Locatim • ogist Diemsions

} E.P.A. Regim VIII : Brmkhurst Subdivisim t Evansville, Hyoaing : Bale E. Conover : 2* 1 49'

Project Nueber File Huaber Hell Huaber Bate Orilled Length of Riser

: 8432 : 28 : EPA^8 : 2-26-87 : 3 ft.

iTop iTop iTop iLength ! iof iof iof iof

lAYiPelletsiFilter iScrem iScreen ! ! I ! ! I

i i i ! 1 i t ! i ! 1 i I 1 i i i i ! i

F • -e e t Visual Classificatim

46 47 48 49

•X-XrX-3

TyJ, Z^J < ^

ICHIBIueêm shale mathered to a brom silty clay at 47 ft .

Total depth.

D 0

^ ' C.^>c-<»'»^**H.

D

D

U

u

083351

n J

it ct Nam !ct Location gist Oiamsims

: E.P.A. Region VIII : Brookhurst Subdivisim : Evansville, Hyoaing : Bale E. Cmover : 2" 1 49'

Project Huaber File Nuaber Hell Kuaber Date Drilled Lmgth of Riser :

: 8432 29

: EPA 2-9 ^25-87 3 ft.

iTop . iTop iTop

iof iof iof AYiPelletsiFilter iScrem

i ! i

length of Screm


i t.i

n

n

r~i

U

U

] •

IB ft.!

21 ft.

24 ft.

i 2S ft.

LI

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 25 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 4S

^

[Cll Frozen sandy, silty, low soil.

I-X-X'I :-i-;-i-;-. :»:ix-:« j»>'x-ii • X - V - j

x-A'-•X-X-j ••x*:-> " r I >! x-x-> x?x. x-x-> X%«£-J

X-X-> -**•*•»-•*

;k-:k''' X-Xv ¥;¥:•'! ;*5xj> -XrX

";-x'"'"'' '>X-X-j ; X ; X ; j ; .-:<:x-i< x-x-x^ •.•.-«,--*<»--''l

X-X-X-: •I-X?X'.< "•«-•• • : -ATX^>

k'-:k-:k'-:i -•-••»•-. •"•J « • : • < • > : • . ' • x-x-x , m *x<-x-

ik''M>k': X-X'X'^ *.-x-x-> x-x I -!<*X-J«J-!! XrX'X . V-X-'V-> •>X«*'"""

-*-«*:v-'4 X-A-X-! yi?»:-Yi'i

{SNI Tan-brpM), very coarse to coarse qoartz arenite sand etth occasional mll-rsorted cobbles «HI pebbles.

•»x^:«

«-S£-X-> X-v-X-I r-x-x-r-i ¥:¥:¥:• **:¥:.« X-X-X-3 «-x-x-:-«

•>ft-x-> •X-X-:


(Slil Coarse cobbly, pebbly gravel layer in smd as described above.

(SKI Tm-brpm, very coarse to coarse sand as described pre-viously.

Q^r. Log CoBtinwd m Heit Page 083353

ait jectHaee ject Locatim iogist

Sismsims

$ E.P.A. Regim VI I I t BroiAhurst Subdivisim : Evansville, Hyoaing : Bale E. Cmover : 2' I 49'

Project Ruber File Nuaber Hell Nuaber Date Drilled lmgth of Riser

: 8432 : 29 : EPA^9 : 2-25-87 : 3 ft.

iTop 'Top 'Top iof lof iof

lAYtPelletsiFilter iScrem i i !

! ! i ! ! ! i ! i i 1 i

ILmgth of 'Screm

•

I F t e ! e ! t

46 47 48 49

\m^ X/


1 WA Sray^mn shale.

Total depthv H ^ J A . ^ C . , ^L-«7>v. 'V**t..

D

D

0S32.S'l' D

] int ' . iect Naae iect Locatim ogist Biaensims

: E.P.A. Regim VIM : Brookhurst Subdivisim : Evansville, Hyooing i Bale E.Conover : 2* I 52'

Project Nuaber File Nuiber Hell Nueber Bate Brilled Lmgth Pf Riser

: 8432 : 211 I EPA 2-11 : 3-3-87 : 3 ft.

ITop iTop iof iof

D .LAYiPellets Filter

Top of Screen

Length of Screm

F e e I Visual Classificatim

ft.l

n

u 116.7 ft!

i 19 ft.

22 ft.

U

i 30 ft.i

i | /

8 9

10 11 12 13 14 IS 16 17 18 19 20

Id] Brom sandy, Ipm soil.

3 b ^ ^ ^ ^ ™ ' ^'n ^ redrbrom smdy gravel of pellH-omded quartz-4 •i'îK':^ Ite oAbles arid pAbles. 5 K-r.jM^ 6 tfi^y:^'^

7 JfeS*?:?

*:-x-x-> x-x-x-:->:-x-x*:« X-X-X-J !k*x x*r-* >,i'*-*-I-V.-. k-ik>M':i x-x-x-; -«-.*vI-«-.-, *:2f-:¥:-i :i:-x'-x-j •X5-.X::* x-x-x% ^X'*!-X*Z'<

x-x-:^"'

2» mm 22 X-X-X-; ~i ;*:-x-x-:« 23 X-X-X-! 24 x-x^x-:

!»'-V-V-* 25 x->:-x-; 9A' vtviV^--__ K-XrA-.t 27 x«-x-! ZL w-x-x-:* 28 x-x-x^' 29 X-X-X-J 30 x-x-x-; 31 X-X-X-; 52 XrX-Xr:-33 p ^ *• %:-fe¥:s 34 X-X-X-! 35 X-X-X-: 36 >:-x%-: 37 A-x-x^: 38 X-X-X-: 30 -V-V-'V-*

« mm 41 :•:•*-*•: f Z A-A-A-w 4* ¥:•*•:¥> aa ,-«*«-v-*<» •' " ;-:-4%vN ^ f*:-x-x-:«j

t s n Tan-brom very coarse to coarse, Mell-sorted qoartz arenite sand n t h large percentjqe of s u l l , nett-rsmded. quartzite pebbles.

Hater table 30;83 f t . [SHI Sand and priibles u described previously arc dark gray in cDlor vitb a rottm bydrocarbm proAict odor. S K I I s ia i lar to old gasoline or dicsel fuel .

[91] Smd and pebblm as described previously are stained a black c o l v eith slight hydrocarbon product odor.

iCUr./^ Log Dmtiflued N Neit Page

0833^-1

tent- - . sject Naae )ject Locatim ilpgist il Biaensims

: E.P.A. Regim VII I : Brookhurst ^division : Evansville, Hyoaing : Bale E.CoMver : 2 ' K 52*

Project Nueber File Nuaber Hell Nuaber Bate Brilled lmgth of Riser

: 8432 : 211 : EPA M l : 3-3-87 : 3 ft.

1 'Top 'Top !of lof

.CLAY!Pellets!Filter 1 1

1 1 i ! i i i 1 I 1 1 i 1 i i i

ITop iLength lof !of iScrem iScrCm

!

! ! 1 t

1 • 1 1 <

!

! F I e

e t

46 47 48 49 50 Si

X-:*;-:*:-; '•:-:•:-:•:-:•• >:.>:;>:.;. •:-:•:-:•:%« x^xx-: mm: i


(CH) Blueêen shale.

Total depth. hsZ iJU. Z- ^ÊH^.^^^

0833('0

i :t Naae ct Locatim list Biamsimis

: E.P.A. Region VIII : Brookhurst Subdivisim : Evansville, Hywing : Bale E. Cmover : 2^ X 49'

Project Ihiêr File Nuaber Hell Nuaber Bate Drilled Lmgth of Riser

: 6432 : 215 : EPA 2-15 : ^25-B7 : 3 ft.

n iTop tof

AYiPellets

Top of Filter

Top of Screm

Length lof Screen


k.!

n

IB ft.

21 ft.

24 ft.

U i 1 1 i • • • 1.

1 1 1

I I 25 ft.

i

1 2 J 4 S 6 7 8 9 10 11 12 13 14 IS 16 17 18 19 20 21 22 23 24 25 26 27 2B 29 30 31 32

is 34 35 36 37 38 39 40 41 42 43 44 45

V-X-X--') :-i:->;-:<-: !»:-:•:•:•:•;••

X'X-X< •:-x-:*:-> :-»:-:«:r:-»:r: •:-:•:-:•:::« ; • : < • : - : • : - : •:-:*:'X-:« : « : - : • : • : • : • ; *:-x-:x-r :•:-:•:•:•:• •:-:•:-:<::< :<-:-»:-x-j • » : • : • : • : • : - : • ;

:•:•:•:-:<-:••

X-XXy • - • • • - • ! » : - : • - : • • : : : • ; :-»:-:•:•:•»:?: •- .-•- .v.

;<:*:-X;: *:•:•:•:•:-:•• T-.-T-.-T-.-T : • : ->- : * ;

ICLI Brwh smdy, silty lom soil 0-1/2 ft. [91] Tan-brom very icoarse to coarse armite sarjd.

t*:-:«:TX-:'H :•:<•»:•:•:" •,-.•«,-•-«•' : • : % • : • : • * : - : • : • : • : •> :•:-:••:-:•:•: x-x-X:> : • : • : • » : - : • : - : • x-x<*:<* ¥:¥;¥i !»:•:•:•:<-> ••-•••-•••:-;•

«:¥:¥:> : • : • : • . - : • • . - /

! » : - : • • : - : • . • . *

J*>X'^X<-*:-:*:-x-:< ; • < - : • : • : • : - : »:-:•:-:-»:•:•• x-:«:-:*>! •:-:*:-:*:r> :*:-x-:*:-:-« x-:*:-:*:;; >:-:•»:-:•.-••• xx-x:: ;«,-.*V*V-:4

'-*-:-«-:v -< v--«--*'«>*-^ .'^'•X-X'i *:-:•»:-:•:?> X-X'X'J «rx-:-»:->

V-'-»"j •:•:•:•:<•:•« .:*.-:*:-x--' «•:•:-:•:-> :•.-:•:-:•:-.' •»:-x-:-»:-:-«

»:-:i:-x-> V'V-V-1 k>X<k'i X-X-X-: -«f:-*-:-*--3 »:-:*:-x-;-« *«-•-**•*-»*•'' ,J:W-x-:< :'»:-:<'A-j

rx-x-;* r.-v--*"--l:*:-x-> :-:•:-:*:•• ,-x-:'<-> «*:-x-; ;-x-x-!«

« •

veil-sorted eith occasional aell-fomded quartzite cobbleis md pddiles.

Hater table 29.79 ft .

0 8 3 3 f 9

u Log Cmtiamd m H a t Page

L

t ctHam ct Location gist Diamsims

: E,P.A. Regim VMl : Brmkhurst Subdivisim : Evansville, Hyoaing : Bale E. CPoover : 2* t 49'

Project Ibeber File Kuaber Hell Nnaber Bate Brilled Length of Riser

: 8432 t 215 : EPA M S : ^25-87 : 3 ft .

iTop iTop iLength : F iof 'ipf iof iof i e

AYiPelletsiFilter iScrem iScreen I e ! 1 I 1 V t Visual Classification

[ U

46 »:*:•:•:•>:•:< [CHI iioe-grem-shale, upper foot neathered to a tan-brom

silty clay. Total dpiiith.

^ ' C..^X.i»v*^^^

0

n D

D

08,"',''vn

D

IT -1

ATTACHMENT 3

fi

GROUND-WATER DEPTHS, BROOKHURST/MYSTERY BRIDGE SUPERFUND SITE THE DOW CHEMICAL COMPANY AND DOWELL SCHLUMBERGER INCORPORATED

Well Number

W-1

Date Sampled

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06

DEPTH, INSIDE

30.38 30.75 31.07 32.61 31.74 31.62 21.19 23.94 26.01 27.71 22.85 22.85 28.68 30.08 23.24 26.83 30.35 29.03 30.32 30.17 26.00 29.38 30.93 32.55 30.97 31.46 32.38 34.49 33.48 35.62 35.66 35.00 36.47 36.82 35.33 31.61 34.66 35.04 34.38 32.13 34.24 35.05 33.72 33.06 34.34 35.51 34.82 32.97 34.22

DEPTH, INSIDE OUTSIDE WATER OUTSIDE ELEVATION ELEVATION SURFACE

5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95

5083.57 5083.20 5082.88 5081.34 5082.21 5082.33 5092.76 5090.01 5087.94 5086.24 5091.10 5091.10 5085.27 5083.87 5090.71 5087.12 5083.60 5084.92 5083.63 5083.78 5087.95 5084.57 5083.02 5081.40 5082.98 5082.49 5081.57 5079.46 5080.47 5078.33 5078.29 5078.95 5077.48 5077.13 5078.62 5082.34 5079.29 5078.91 5079.57 5081.82 5079.71 5078.90 5080.23 5080.89 5079.61 5078.44 5079.13 5080.98 5079.73


Well Date Number Sampled

DSIMW-1 (Cont.) 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DSlMW-2 01/13/94 04/14/94 07/14/94 07/17/95 10/23/95 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02

DEPTH, DEPTH, INSIDE OUTSIDE

34.97 34.99 35.20 35.23 33.87 31.47 32.22 31.41 33.51 33.97 34.11 34.12 28.20 29.56 30.77 31.66 29.28 30.50 32.22 33.06

30.81 31.40 31.11 21.13 24.00 27.72 22.73 22.73 28.74 30.08 23.17 26.86 30.71 29.14 30.41 29.80 26.87 29.43 30.99 32.70 31.19 32.81 33.56 34.84 33.20 35.99 36.11 35.52 36.81

INSIDE OUTSIDE ELEVATION ELEVATION

5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95 5113.95

5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46

WATER SURFACE

5078.98 5078.96 5078.75 5078.72 5080.08 5082.48 5081.73 5082.54 5080.44 5079.98 5079.84 5079.83 5085.75 5084.39 5083.18 5082.29 5084.67 5083.45 5081.73 5080.89

5083.65 5083.06 5083.35 5093.33 5090.46 5086.74 5091.73 5091.73 5085.72 5084.38 5091.29 5087.60 5083.75 5085.32 5084.05 5084.66 5087.59 5085.03 5083.47 5081.76 5083.27 5081.65 5080.90 5079.62 5081.26 5078.47 5078.35 5078.94 5077.65

n u

n


n u n U

n u

u

u


DSIMW-2 (Cont.) 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DSIMW-3 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97


37.26 35.37 31.65 34.45 35.46 34.81 31.10 34.62 35.51 34.00 33.48 34.70 35.62 35.30 33.27 34.63 35.17 35.20 35.64 35.67 33.92 31.78 32.53 31.80 33.92 34.23 34.31 34.34 28.44 29.83 31.15 32.08 29.42 30.83 32.61 33.51

28.83 30.38 30.92 32.26 31.16 31.10 20.62 23.47 25.51 27.24 22.85 22.85 28.20


5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46 5114.46

5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55

WATER SURFACE

5077.20 5079.09 5082.81 5080.01 5079.00 5079.65 5083.36 5079.84 5078.95 5080.46 5080.98 5079.76 5078.84 5079.16 5081.19 5079.83 5079.29 5079.26 5078.82 5078.79 5080.54 5082.68 5081.93 5082.66 5080.54 5080.23 5080.15 5080.12 5086.02 5084.63 5083.31 5082.38 5085.04 5083.63 5081.85 5080.95

5082.72 5081.17 5080.63 5079.29 5080.39 5080.45 5090.93 5088.08 5086.04 5084.31 5088.70 5088.70 5083.35

Li

U



DSIMW-3 (Cont.) 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08


29.55 23.07 26.45 28.90 28.77 30.12 30.29 26.52 29.10 30.65 32.02 30.35 32.02 32.81 32.81 31.96 33.54 33.75 33.45 34.45 34.96 34.31 30.54 32.62 33.47 32.65 33.01 32.76 33.18 32.17 31.68 32.93 34.27 33.84 31.74 32.52 33.13

buried under snow 33.39 33.42 31.98 29.98 30.82 29.99 31.84 32.31 32.40 32.42 26.94 28.45


5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55 5111.55

WATER SURFACE

5082.00 5088.48 5085.10 5082.65 5082.78 5081.43 5081.26 5085.03 5082.45 5080.90 5079.53 5081.20 5079.53 5078.74 5078.74 5079.59 5078.01 5077.80 5078.10 5077.10 5076.59 5077.24 5081.01 5078.93 5078.08 5078.90 5078.54 5078.79 5078.37 5079.38 5079.87 5078.62 5077.28 5077.71 5079.81 5079.03 5078.42

5078.16 5078.13 5079.57 5081.57 5080.73 5081.56 5079.71 5079.24 5079.15 5079.13 5084.61 5083.10



DSIMW-3 (Cont.) 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DSIMW-4 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05


29.33 29.97 27.99 29.08 30.71 31.27

30.40 32.44 33.22 32.26 33.03 33.11 23.10 25.96 27.73 29.45 25.59 25.59 30.37 31.70 25.74 28.82 30.57 30.96 32.44 32.94 29.19 31.50 32.91 33.86 32.73 34.31 35.12 34.39 33.70 35.22 35.41 35.33 36.19 36.56 36.42 32.48 34.22 35.02 34.39 32.68 34.64 34.47 33.62


5111.55 5111.55 5111.55 5111.55 5111.55 5111.55

5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66

WATER SURFACE

5082.22 5081.58 5083.56 5082.47 5080.84 5080.28

5082.26 5080.22 5079.44 5080.40 5079.63 5079.55 5089.56 5086.70 5084.93 5083.21 5087.07 5087.07 5082.29 5080.96 5086.92 5083.84 5082.09 5081.70 5080.22 5079.72 5083.47 5081.16 5079.75 5078.80 5079.93 5078.35 5077.54 5078.27 5078.96 5077.44 5077.25 5077.33 5076.47 5076.10 5076.24 5080.18 5078.44 5077.64 5078.27 5079.98 5078.02 5078.19 5079.04



DSIMW-4 (Cont.) 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DSIMW-5 07/14/94 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08


33.34 34.45 34.80 34.04 33.50 33.97 34.35 34.37 34.74 34.76 31.82 31.67 32.49 32.51 33.32 33.80 33.97 34.00 28.79 30.33 30.95 31.40 29.91 29.94 32.32 32.65

32.77 35.32 34.36 33.14 34.54 34.84 34.03

DRY DRY

35.19 DRY

33.69 34.36 35.10 35.13 35.28 32.34 32.09 32.62 32.11 33.76 33.94 34.10


5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66 5112.66

WATER SURFACE

5079.32 5078.21 5077.86 5078.62 5079.16 5078.69 5078.31 5078.29 5077.92 5077.90 5080.84 5080.99 5080.17 5080.15 5079.34 5078.86 5078.69 5078.66 5083.87 5082.33 5081.71 5081.26 5082.75 5082.72 5080.34 5080.01

n

n J n


n J

u

L

n

U

U


DSIMW-5 (Cont.) 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DSIMW-6 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04


34.12 29.01 30.51


NO SAMPLE, UNDER LARGE SNOW DRIFT 31.79 30.38 31.20 UNABLE TO LOCATE DUE TO SNOW DRIFTS 33.02

30.00 31.90 32.62 33.81 32.13 32.58 22.89 25.20 27.73 28.88 25.29 25.29 29.85 31.16 25.57 28.59 30.28 30.68 31.83 32.50 28.76 30.97 32.39 33.68 32.28 33.67 34.47 34.12 33.41 34.90 35.07 35.02 35.85 36.23 36.14 32.28 33.90 34.67 34.00 32.68

5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37

WATER SURFACE

5082.37 5080.47 5079.75 5078.56 5080.24 5079.79 5089.48 5087.17 5084.64 5083.49 5087.08 5087.08 5082.52 5081.21 5086.80 5083.78 5082.09 5081.69 5080.54 5079.87 5083.61 5081.40 5079.98 5078.69 5080.09 5078.70 5077.90 5078.25 5078.96 5077.47 5077.30 5077.35 5076.52 5076.14 5076.23 5080.09 5078.47 5077.70 5078.37 5079.69



DSIMW-6 (Cont.) 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DSIMW-7 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99


34.30 33.97 33.19 32.94 34.09 34.34 33.44 33.19 33.60 34.18 34.22 34.38 34.41 31.98 31.42 32.22 32.25 33.00 33.54 33.74 33.76 28.53 30.01 30.65 31.02 29.74 30.65 32.03 32.21

32.20 34.16 34.42 35.72 34.76 34.46 23.78 26.87 29.02 30.77 26.24 26.24 31.69 33.00 26.40 29.92 32.31 32.29 33.60 35.57


5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37 5112.37

5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86

WATER SURFACE

5078.07 5078.40 5079.18 5079.43 5078.28 5078.03 5078.93 5079.18 5078.77 5078.19 5078.15 5077.99 5077.96 5080.39 5080.95 5080.15 5080.12 5079.37 5078.83 5078.63 5078.61 5083.84 5082.36 5081.72 5081.35 5082.63 5081.72 5080.34 5080.16

5082.66 5080.70 5080.44 5079.14 5080.10 5080.40 5091.08 5087.99 5085.84 5084.09 5088.62 5088.62 5083.17 5081.86 5088.46 5084.94 5082.55 5082.57 5081.26 5079.29



DSIMW-7 (Cont.) 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01

05/09/01

07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09

DEPTH, INSIDE

30.02 32.56 34.08 35.53 33.77 35.48 28.71

DEPTH, OUTSIDE

The value


5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86

WATER SURFACE

5084.84 5082.30 5080.78 5079.33 5081.09 5079.38 5086.15

for well DSIMW-7 is clearly wrong, and 36.08 was apparently measured from water standing

35.40 37.24 37.46 37.16 38.21 38.65 37.61 33.81 36.01 36.88 36.46 34.58 36.60 36.64 35.59 35.18 36.15 36.88 36.36 35.19 35.90 36.32 36.36 36.76 36.78 34.52 33.32 34.19 34.24 35.21 35.68 35.85 35.87 30.36 31.91 32.74 33.40 31.24 32.59

nside a sanded-in bailer. 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86 5114.86

5079.46 5077.62 5077.40 5077.70 5076.65 5076.21 5077.25 5081.05 5078.85 5077.98 5078.40 5080.28 5078.26 5078.22 5079.27 5079.68 5078.71 5077.98 5078.50 5079.67 5078.96 5078.54 5078.50 5078.10 5078.08 5080.34 5081.54 5080.67 5080.62 5079.65 5079.18 5079.01 5078.99 5084.50 5082.95 5082.12 5081.46 5083.62 5082.27


Well Date DEPTH, DEPTH, INSIDE OUTSIDE WATER Number Sampled INSIDE OUTSIDE ELEVATION ELEVATION SURFACE

DSIMW-7 (Cont.) 01/06/10 34.10 5114.86 5080.76 04/06/10 34.69 5114.86 5080.17

EPA1-1 01/13/94 25.43 04/14/94 26.76 07/14/94 26.12 10/12/94 27.49 01/16/95 27.39 05/18/95 27.11 07/17/95 24.92 10/23/95 24.81 01/15/96 24.50 04/15/96 25.42 07/08/96 24.36 10/15/96 24.36 01/22/97 25.59 04/15/97 25.37 07/15/97 23.78 10/13/97 25.81 01/14/98 26.80 07/15/98 26.22 10/19/98 26.04 07/27/99 25.35 10/24/99 26.64 01/13/00 26.83 04/24/00 26.69 07/11/00 26.10 10/25/00 27.14 01/11/01 26.68 05/09/01 27.24 07/16/01 26.22 01/02/02 27.94 04/23/02 28.05 07/15/02 27.25 10/14/02 28.25 01/22/03 28.75 04/28/03 28.45 07/21/03 26.46 10/30/03 28.27 01/05/04 28.02 04/15/04 27.95 07/20/04 26.92 10/15/04 28.33 02/07/05 28.31 05/25/05 27.65 08/09/05 26.72 10/10/05 28.30 01/27/06 28.19 04/27/06 27.20 07/30/06 26.79

D

0

D


n

n

u

LJ

n u

u

u

u

u

Well Number

EPA1-1 (Cont.)

EPA1-2

Date DEPTH, Sampled INSIDE 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01


27.96 28.49 27.51 27.74 27.77 25.87 26.00 26.20 26.22 27.97 27.28 27.54 27.58 25.46 27.08 26.12 26.02 26.03 26.50 26.45 27.13

20.28 21.45 22.63 23.17 22.00 21.53 15.71 16.50 17.76 19.14 17.42 17.42 19.78 20.60 17.78 19.52 20.94 21.52 21.54 19.80 26.06 22.01 22.46 22.82 22.86 23.38 23.72 23.02

GROUND-WATER DEPTHS, BROOKHURST/MYSTERY BRIDGE SUPERFUND SITE THE DOW CHEMICAL COMPANY AND DOWELL SCHLUMBERGER INCORPOFtATED

Well Number

EPA1-2(Cont.)

EPA1-5

Date DEPTH, Sampled INSIDE 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96

DEPTH, OUTSIDE

23.16 24.05 24.59 25.63 25.10 25.55 22.74 23.58 24.54 23.92 23.66 24.24 24.42 23.67 23.57 24.20 24.51 23.70 23.57 23.65 23.97 24.00 23.84 23.79 20.11 21.95 22.46 22.50 22.81 23.04 23.21 23.25 19.55

~ 20.44 20.75 19.73 21.29 21.97 21.89

32.53 33.88 35.11 35.67 34.90 34.04 26.36 28.36 29.85

INSIDE OUTSIDE WATER ELEVATION ELEVATION SURFACE



EPA1-5(Cont.) 04/15/96 31.49 07/08/96 28.86 10/15/96 28.86 01/22/97 32.13 04/15/97 33.17 07/15/97 29.18 10/13/97 31.22 01/14/98 33.04 07/15/98 34.56 10/19/98 33.77 07/27/99 31.63 10/24/99 33.17 01/13/00 34.32 04/24/00 34.95 07/11/00 35.13 10/25/00 35.37 01/11/01 35.58 05/09/01 36.28 07/16/01 35.15 01/02/02 36.19 04/23/02 36 61 07/15/02 37.08 10/14/02 37.60 01/22/03 37.79 04/28/03 38.13 07/21/03 34.58 10/30/03 36.33 01/05/04 36.97 04/15/04 36.16 07/20/04 35.97 10/15/04 36.61 02/07/05 36.82 05/25/05 35.41 08/09/05 35.62 10/10/05 36.63 01/26/06 36.96 04/27/06 36.46 07/30/06 36.07 10/27/06 36.01 12/18/06 36.92 01/15/07 36.95 03/07/07 35.80 04/02/07 35.83 06/05/07 33.27 07/24/07 33.96 09/06/07 34.25 10/02/07 34.27 12/03/07 35.24 01/15/08 35.75 03/11/08 35.93



Well Number

EPA1-5(Cont.)

EPA1-6

Date DEPTH, Sampled INSIDE 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04

DEPTH, OUTSIDE

35.96 31.51 33.06 33.20 33.44 32.61 33.37 35.52 34.64

33.63 35.09 36.21 36.97 35.89 35.44 27.10 29.13 30.82 32.46 29.58 29.58 33.15 34.33 29.87 32.14 34.01 34.58 34.77 35.91 32.56 34.27 35.50 36.45 36.11 36.67 37.12 37.51 36.84 37.28 37.95 38.22 38.65 38.94 39.40 35.36 37.49 38.18 37.38 36.88

n GROUND-WATER DEPTHS, BROOKHURST/MYSTERY BRIDGE SUPERFUND SITE THE DOW CHEMICAL COMPANY AND DOWELL SCHLUMBERGER INCORPORATED


EPA1-6(Cont.) 10/15/04 37.72 02/07/05 37.84 05/25/05 36.84 08/09/05 35.84

p j 10/10/05 37.66 : I 01/26/06 37.79

04/27/06 37.25

r~)

n

U

u

07/30/06 37.07 10/27/06 37.05 12/18/06 37.88 01/15/07 37.90 03/07/07 37.24 04/02/07 37.27 06/05/07 34.93 07/24/07 35.10 09/06/07 35.84 10/02/07 35.86 12/03/07 36.29

01/15/08 36.85 03/11/08 36.95 04/01/08 36.97 07/29/08 32.49 10/08/08 34.02 01/06/09 34.25 04/08/09 34.49 07/01/09 33.62 10/05/09 34.41 01/06/10 34.83 04/06/10 35.70

EPA1-7 01/13/94 33.32 04/14/94 34.85 07/14/94 35.92 10/12/94 36.75 01/16/95 35.50 05/18/95 35.26 07/17/95 26.65 10/23/95 28.69 01/15/96 30.46 04/15/96 32.12 07/08/96 29.10 10/15/96 29.10 01/22/97 32.84 04/15/97 34.08 07/15/97 29.39 10/13/97 31.76 01/14/98 33.62 07/15/98 34.16 10/19/98 34.75 04/29/99 35.64



Well Number

EPA1-7(Cont.)

Date DEPTH, Sampled INSIDE 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DEPTH, OUTSIDE

32.18 33.97 35.24 36.19 35.75 36.45 36.90 37.24 36.47 37.35 37.75 37.95 38.58 38.69 39.13 35.58 37.20 37.91 37.10 36.44 37.39 37.12 36.41 36.60 37.35 37.91 36.72 36.69 36.71 37.28 37.32 36.93 36.95 33.98 34.77 35.53 35.54 36.00 36.50 36.72 36.75 32.11 33.63 33.93 34.16 33.27 34.07 35.23 35.36


Well Number

EPA1-8

Date DEPTH. Sampled INSIDE 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06


33.40 34.58 35.37 36.45 34.89 35.26 26.06 27.99 29.92 31.57 28.05 28.05 32.48 33.79 28.56 31.26 33.20 33.52 34.45 35.20 31.42 33.52 34.95 35.59 35.12 36.21 36.65 37.12 36.01 37.54 37.74 37.72 38.72 38.90 38.87 34.94 36.75 37.54 36.71 35.64 36.89 37.03 36.31 36.99 36.45 37.37 36.58 36.10 36.55 37.01


Well Number

EPA1-8(Cont.)

EPA2-1

Date DEPTH, Sampled INSIDE 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02


37.05 37.00 37.03 33.51 34.46 35.14 35.17 35.94 36.40 36.71 36.75 31.50 32.98 33.57 34.04 32.85 33.59 34.93 35.21

24.87 26.30 24.08 26.41 26.35 26.36 25.15 25.21 24.47 24.97 23.92 23.92 24.95 24.05 22.80 25.62 26.05 24.95 25.60

24.71 25.86 26.20 25.19 24.50 26.26 25.17 25.58 24.02 26.58

n


n Well Date DEPTH, DEPTH, INSIDE OUTSIDE WATER

Number Sampled INSIDE OUTSIDE ELEVATION ELEVATION SURFACE EPA2-1 (Cont.) 04/23/02 26.75

07/15/02 25.10 10/14/02 26.15 01/22/03 27.20 04/28/03 26.66 07/21/03 24.18 10/30/03 26.98 01/05/04 26.46 04/15/04 26.90 07/20/04 25.02 10/15/04 26.99 02/07/05 26.98 05/25/05 25.80 08/09/05 24.83 10/10/05 26.02 01/27/06 26.96 04/27/06 24.84 07/30/06 24.93

n

G

U

U

u

10/27/06 26.93 I 12/18/06 27.47 i 01/16/07 27.51 03/07/07 26.25 04/02/07 26.28 06/05/07 24.34 07/24/07 24.73 09/06/07 25.29 10/02/07 25.30 12/03/07 26.81 01/16/08 25.93 03/11/08 26.15 04/01/08 26.17 07/29/08 24.78 10/08/08 26.39 01/06/09 25.45 04/08/09 25.25 07/01/09 25.23 10/05/09 26.04

LJ 01/06/10 25.38 04/06/10 26.37

EPA2-2 01/13/94 37.22 04/14/94 38.41 07/14/94 38.79 10/12/94 39.55 01/16/95 39.03 05/18/95 38.59 07/17/95 34.91 10/23/95 35.01 01/15/96 35.51 04/15/96 36.69



Well Number

EPA2-2 (Cont.)

Date DEPTH, Sampled INSIDE 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08

DEPTH, OUTSIDE

35.23 35.23 37.15 37.46 35.26 37.24 37.99 38.27 37.84 36.88 38.23 38.91 38.94 39.05 39.22 39.92 39.13 40.02 40.32 40.22 41.03 41.30 41.30 39.25 40.51 40.79 40.48 29.78 40.71 70.74 40.32 39.49 40.62 40.83 39.93 39.57 40.17 40.78 40.80 39.51 39.53 37.62 38.26 38.78 38.79 39.94 39.88 39.98 40.00 36.86


n

u

u

Well Number

EPA2-2 (Cont.)

EPA2-3

Date DEPTH, Sampled INSIDE 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05


38.53 37.76 37.85 37.37 38.33 38.50 38.96

34.97 36.19 36.57 37.36 37.10 36.58 32.96 32.92 33.30 34.43 33.16 33.16 34.88 35.28 33.23 34.04 35.95 36.08 36.02 34.74 35.94 36.65 36.58 36.86 37.10 36.98 37.82 36.85 38.01 38.26 38.17 38.90 39.23 39.22 36.96 38.28 33.62 38.32 37.58 38.44 38.61 38.17


Well Number

EPA2-3 (Cont.)

EPA2-7

Date DEPTH, Sampled INSIDE 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00


37.45 38.38 38.67 38.09 37.42 38.20 38.88 38.91 37.51 37.54 35.68 36.45 36.69 36.71 37.74 37.75 37.93 37.95 34.84 36.23 35.58 35.71 35.46 36.14 36.34 36.86

33.46 34.83 35.96 36.70 35.73 35.11 26.73 28.89 30.58 32.24 29.30 29.30 32.94 34.08 29.59 31.79 33.80 34.27 34.68 35.71 32.29 34.02 35.25


Well Number

EPA2-7 (Cont.)

EPA2-8

Date DEPTH, Sampled INSIDE 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94


36.29 35.88 36.41 36.98 37.31 36.71 37.17 37.75 37.86 38.86 38.82 39.21 35.89 37.31 37.95 37.17 36.83 37.57 37.67 36.57 36.85 37.35 37.91 37.24 36.89 36.92 37.45 37.49 37.15 37.19 33.55 34.88 35.68 35.70 36.17 36.71 36.98 36.99 32.29 33.85 34.09 34.37 33.44 34.22 35.33 35.59

33.69 35.18 36.26



Well Number

EPA2-8 (Cont.)

EPA2-9

Date DEPTH, Sampled INSIDE 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 07/11/00

DEPTH, OUTSIDE

36.11 36.79 37.11 37.58 36.72 37.32 38.08 37.89 38.97 39.10 39.47 34.26 37.50 38.26 37.43 36.68 37.77 37.90 36.50 36.99 37.59 38.07 37.36 37.04 37.14 37.83 37.85 37.25 37.27 33.67 35.09 35.87 35.89 36.41 36.93 37.14 37.16 32.45 33.99 34.30 34.59 33.60 34.41 35.58 35.80

31.92 33.45 34.49 34.31


Well ' Number

EPA2-9 (Cont.)

EPA2-10

Date DEPTH, Sampled INSIDE 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94


35.08 35.41 35.82 34.97 36.01 36.37 36.55 37.20 37.38 37.71 34.03 35.78 36.52 35.67 34.99 35.98 36.03 35.09 34.80 36.81 36.32 35.52 35.24 35.35 36.10 36.11 35.51 35.54 33.98 33.31 34.10 34.12 34.64 35.15 35.45 35.48 30.64 32.19 32.51 32.81 31.80 32.63 33.80 34.02

29.36 31.04 32.04 33.00


Well Date DEPTH, Number Sampled INSIDE

EPA2-10(Cont.) 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07


31.37 31.60 22.38 24.56 26.49 28.15 24.82 24.82 29.03 30.31 25.09 29.72 29.62 30.10 30.99 31.72 28.13 30.14 31.49 32.15 31.75 32.76 32.94 33.35 32.16 33.72 33.96 34.05 34.70 35.02 35.20 31.99 32.67 34.08 33.10 32.21 33.37 33.15 32.41 32.42 33.11 33.62 32.62 32.62 32.78 33.22 33.25 32.85 32.83 29.36

3 n

n

n

n


n

U

u

Well Number

EPA2-10(Cont.)

EPA2-11

Date Sampled 07/23/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03

DEPTH, DEPTH, INSIDE OUTSIDE WATER INSIDE OUTSIDE ELEVATION ELEVATION SURFACE

30.75 31.57 31.59 32.20 32.67 32.93 32.95 27.92 29.53 29.98 30.24 28.54 29.45 31.31 31.39

32.78 34.28 34.96 36.12 34.74 34.69 25.80 27.68 29.57 31.23 27.77 27.77 32.14 33.47 28.17 30.26 32.57 33.48 34.11 34.88 31.02 33.16 34.61 35.59 34.75

Dry or obstructed 36.30 37.27 35.73 38.03 38.39 38.25 39.50 39.45


Well Number

EPA2-11 (Cont.)

EPA2-15

Date DEPTH, Sampled INSIDE 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97


38.82 34.67 36.48 37.29 36.53 35.36 36.65 36.95 36.25 35.56 36.60 37.23 36.57 35.84 36.40 36.98 37.01 36.87 36.89 33.78 34.27 34.92 34.94 35.78 36.22 36.52 36.55 31.28 32.68 33.33 33.88 32.67 33.34 34.72 35.11

31.76 33.36 34.38 35.30 34.01 33.83 24.79 27.05 28.91 30.58 27.31 27.31 31.36 32.61



EPA2-15(Cont.) 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/23/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09


27.58 30.14 32.08 32.54 33.27 34.08 30.53 32.46 33.77

Not Measured 34.16 35.02 35.31 35.71 34.74 35.97 36.29 36.42 37.09 37.31 37.59 33.74 35.65 36.39 35.54 34.77 35.83 35.83 34.43 34.96 35.70 36.15 35.28 35.07 35.21 35.60 35.62 35.35 35.37 31.76 33.16 33.97 34.00 34.54 35.02 35.54 35.56 30.43 31.99 32,38



Well Number

EPA2-15(Cont.)

MKMW-1

Date Sampled 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 07/15/97 01/14/98 07/15/98 10/19/98 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06

DEPTH, INSIDE

30.23 32.51 33.30 34.16 32.71 33.72 22.90 27.44 29.15 25.34 25.34 30.50 25.60 30.42 30.76 32.06 29.02 31.11 32.58 33.66 32.50 33.92 34.69 34.19 33.59 35.10 34.91 34.87 36.09 36.06 35.96 32.30 34.05 34.83 33.95 32.86 34.59 34.31 33.40 33.20 34.02 34.62 33.94 33.34


32.67 31.15 32.47 33.74 33.87

D D •

D

• D

D

u


Well Number

MKMW-1 (Cont.)

n

n J

n MW87-2

n u

G

u

u

3

Date Sampled 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/23/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01

DEPTH, INSIDE

33.76 33.79 33.78 34.53 34.58 32.62 31.50 32.32 32.34 33.14 33.61 33.85 33.86 28.61 30.18 30.79 33.76 29.75 30.76 32.11 32.45

28.50 29.48 29.64 31.21 30.37 30.21 19.47 22.38 24.52 26.21 21.32 21.32 27.20 28.60 21.64 25.33 28.44 27.50 29.02 28.65 25.10 27.98 29.60 31.14 29.21 30.91 31.65 33.09

DEPTH, OUTSIDE

INSIDE ELEVATION

OUTSIDE ELEVATION

5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79

WATER SURFACE

5083.29 5082.31 5082.15 5080.58 5081.42 5081.58 5092.32 5089.41 5087.27 5085.58 5090.47 5090.47 5084.59 5083.19 5090.15 5086.46 5083.35 5084.29 5082.77 5083.14 5086.69 5083.81 5082.19 5080.65 5082.58 5080.88 5080.14 5078.70

u



MW87-2 (Cont.) 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

MW87-4 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95


31.31 33.38 33.63 33.03 34.25 34.80 33.40 29.63 32.19


5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79

Unable to Measure Due to Ice at Surface 32.46 30.32 32.34 33.06 34.41 31.17 32.41 33.21 32.80 31.12 32.26 32.78

buried under snow 33.22 33.25 33.87 29.50 32.32 29.52 31.56 32.03 32.18 32.21 26.29 27.73 28.89 29.72 27.24 31.37

5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79 5111.79

WATER SURFACE

5080.48 5078.41 5078.16 5078.76 5077.54 5076.99 5078.39 5082.16 5079.60

5079.33 5081.47 5079.45 5078.73 5077.38 5080.62 5079.38 5078.58 5078.99 5080.67 5079.53 5079.01

5078.57 5078.54 5077.92 5082.29 5079.47 5082.27 5080.23 5079.76 5079.61 5079.58 5085.50 5084.06 5082.90 5082.07 5084.55 5080.42

Unable to Locate Well Buried Under Large Snow Drift 31.09

28.60 29.67 30.01 31.47 30.50 30.44 19.91 22.66

5111.79

5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80

5080.70

5083.20 5082.13 5081.79 5080.33 5081.30 5081.36 5091.89 5089.14

GROUND-WATER DEPTHS, BROOKHURST/MYSTERY BRIDGE SUPERFUND SITE THE DOW CHEMICAL COMPANY AND DOWELL SCHLUMBERGER INCORPOFtATED


MW87-4 (Cont.) 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07


24.76 26.44 21.80 21.80 27.43 28.83 22.12 25.63 28.58 27.86 29.28 29.22 25.44 28.25 29.85 31.35 29.52 31.13 31.89 32.68 31.51 33.44 33.68 33.20 34.31 34.86 33.80 29.95 32.29 33.22 32.46 30.57 32.44 33.07 31.93 31.31 32.50 33.28 32.80 31.32 32.34 32.98

buried under snow 33.28 33.30 31.76 29.69

unable to open lock 29.70 31.65


5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80

WATER SURFACE

5087.04 5085.36 5090.00 5090.00 5084.37 5082.97 5089.68 5086.17 5083.22 5083.94 5082.52 5082.58 5086.36 5083.55 5081.95 5080.45 5082.28 5080.67 5079.91 5079.12 5080.29 5078.36 5078.12 5078.60 5077.49 5076.94 5078.00 5081.85 5079.51 5078.58 5079.34 5081.23 5079.36 5078.73 5079.87 5080.49 5079.30 5078.52 5079.00 5080.48 5079.46 5078.82

5078.52 5078.50 5080.04 5082.11

5082.10 5080.15



MW87-4 (Cont.) 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

MW87-6 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04


32.12 32.23 32.25 26.49 27.93 29.00 29.79 27.59 28.79


5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80 5111.80

WATER SURFACE

5079.68 5079.57 5079.55 5085.31 5083.87 5082.80 5082.01 5084.21 5083.01

Unable to Locate Well Buried Under Large Snow Drift 31.15

29.73 31.32 32.07 33.25 31.41 32.04 22.37 24.55 26.57 28.22 24.58 24.58 29.22 30.55 24.87 27.70 29.89 30.12 31.17 31.79 27.97 30.15 31.71 33.03 31.70 33.67 31.65 33.81 32.28 34.78 34.93 34.84 35.69 35.71 35.46 31.83 33.44 34.24

5111.80

5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30

5080.65

5082.57 5080.98 5080.23 5079.05 5080.89 5080.26 5089.93 5087.75 5085.73 5084.08 5087.72 5087.72 5083.08 5081.75 5087.43 5084.60 5082.41 5082.18 5081.13 5080.51 5084.33 5082.15 5080.59 5079.27 5080.60 5078.63 5080.65 5078.49 5080.02 5077.52 5077.37 5077.46 5076.61 5076.59 5076.84 5080.47 5078.86 5078.06


n

n J

u

u

u


MW87-6 (Cont.) 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

MW87-7 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98

DEPTH, DEPTH, INSIDE OUTSIDE Unable to Measure.

32.20 33.56 33.68 32.80 33.61 33.87 34.04 33.11 32.74 33.28 33.97 34.01 34.13 34.16 31.20 31.05 32.82 31.07 32.69 33.16 33.30 33.33 28.03 29.60 30.26 30.70 29.35 30.25 31.66 31.90

29.92 30.85 31.01 32.30 31.04 31.09 20.83 23.49 25.54 27.25 23.07 23.07 28.22 29.55 23.23 26.51 28.83 28.84

INSIDE ELEVATION

5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30 5112.30

5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38

5080.10 5078.74 5078.62 5079.50 5078.69 5078.43 5078.26 5079.19 5079.56 5079.02 5078.33 5078.29 5078.17 5078.14 5081.10 5081.25 5079.48 5081.23 5079.61 5079.14 5079.00 5078.97 5084.27 5082.70 5082.04 5081.60 5082.95 5082.05 5080.64 5080.40

5081.46 5080.53 5080.37 5079.08 5080.34 5080.29 5090.55 5087.89 5085.84 5084.13 5088.31 5088.31 5083.16 5081.83 5088.15 5084.87 5082.55 5082.54

u



MW87-7 (Cont.) 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09


30.17 30.49 26.67 29.16 30.68 31.97 30.45 32.50 32.87 32.72 28.89 33.89 33.57 33.35 34.40 34.77 34.30 30.57 32.47 33.34 32.48 31.06 32.63 32.96 32.00 31.53 32.46 33.23 32.57 31.66 32.35 32.99 33.01 33.20 33.24 32.16 29.93 30.75 29.95 31.70 32.20 32.34 32.38 26.89 28.41 29.22 29.82 28.02 29.11


5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38 5111.38

WATER SURFACE

5081.21 5080.89 5084.71 5082.22 5080.70 5079.41 5080.93 5078.88 5078.51 5078.66 5082.49 5077.49 5077.81 5078.03 5076.98 5076.61 5077.08 5080.81 5078.91 5078.04 5078.90 5080.32 5078.75 5078.42 5079.38 5079.85 5078.92 5078.15 5078.81 5079.72 5079.03 5078.39 5078.37 5078.18 5078.14 5079.22 5081.45 5080.63 5081.43 5079.68 5079.18 5079.04 5079.00 5084.49 5082.97 5082.16 5081.56 5083.36 5082.27



MW87-7 (Cont.) 01/06/10 04/06/10

MW87-8 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 10/23/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06


30.63 31.09

29.00 30.25 30.68 32.09 30.99 31.04 20.71 23.30 25.36 27.45 22.67 22.67 28.03 29.43 22.99 26.30 29.02 28.60 29.93 30.15 26.25 28.92 30.49 31.94 30.18 31.80 32.56 32.47 32.03 33.82 34.04 33.66 34.73 35.25 34.45 30.60 32.70 33.62 32.84 31.14 33.87 33.40 32.40 31.75 33.02 33.66 33.09


5111.38 5111.38

5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09

WATER SURFACE

5080.75 5080.29

5083.09 5081.84 5081.41 5080.00 5081.10 5081.05 5091.38 5088.79 5086.73 5084.64 5089.42 5089.42 5084.06 5082.66 5089.10 5085.79 5083.07 5083.49 5082.16 5081.94 5085.84 5083.17 5081.60 5080.15 5081.91 5080.29 5079.53 5079.62 5080.06 5078.27 5078.05 5078.43 5077.36 5076.84 5077.64 5081.49 5079.39 5078.47 5079.25 5080.95 5078.22 5078.69 5079.69 5080.34 5079.07 5078.43 5079.00



MW87-8 (Cont.) 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

OBG-3 01/13/94 04/14/94 07/14/94 10/12/94 01/16/95 05/18/95 07/17/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 05/09/01 07/16/01 01/02/02


31.81 32.74 33.13

buried under snow 33.65 33.67 30.54 30.21 30.99 30.22 32.06 32.55 32.65 32.68 27.04 27.72 29.47 30.17 28.24 29.30 30.88 31.52

31.67 33.02 32.10 34.56 34.62 34.04 21.09 27.07 28.61 21.68 21.68 28.29 31.37 21.91 27.25 30.75 29.08 31.65 26.40 30.55 32.46 34.15 30.22 34.05 34.52 32.65 36.54


5112,09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09 5112.09

WATER SURFACE

5080.28 5079.35 5078.96

5078.44 5078.42 5081.55 5081.88 5081.10 5081.87 5080.03 5079.54 5079.44 5079.41 5085.05 5084.37 5082.62 5081.92 5083.85 5082.79 5081.21 5080.57

n

n


Well Number

OBG-3 (Cont.)

U

n J

u

P87-1

G

u

Date Sampled 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/23/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 07/17/95 10/23/95 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97

DEPTH, INSIDE

37.61 35.37 37.79 38.59 32.88 27.67 34.72 36.43 35.99 31.10 34.94 36.34 32.50 33.12 32.12 36.31 36.16 32.55 35.15 35.20 35.22 36.35 36.33 34.87 31.31 32.29 32.32 34.38 34.62 34.88 34.19 27.51 28.68 31.05 32.49 29.18 30.37 32.75 34.11

30.52 31.59 34.11 20.93 24.09 28.11 22.73 22.73 29.16 30.57

DEPTH, OUTSIDE

INSIDE ELEVATION

OUTSIDE ELEVATION

WATER SURFACE

5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24

5083.72 5082.65 5080.13 5093.31 5090.15 5086.13 5091.51 5091.51 5085.08 5083.67

u



P87-1 (Cont.) 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09


22.78 27.06 30.37 29.04 30.91 29.50 28.66 29.40 31.52 33.15 30.60 33.02 33.79 34.34 33.00 35.90 35.95 35.29 36.29 37.02 34.27

Not Measured 34.20 35.22 34.60 31.79 34.62 35.28 33.39 33.01 34.36 35.35 35.06 32.78 34.33 35.03 35.05 35.36 35.40 33.29 31.26 32.12 31.31 33.61 34.10 34.25 34.28 27.93 29.33 ~


5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24

5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 5114.24 ~

5091.46 5087.18 5083.87 5085.20 5083.33 5084.74 5085.58 5084.84 5082.72 5081.09 5083.64 5081.22 5080.45 5079.90 5081.24 5078.34 5078.29 5078.95 5077.95 5077.22 5079.97

5080.04 5079.02 5079.64 5082.45 5079.62 5078.96 5080.85 5081.23 5079.88 5078.89 5079.18 5081.46 5079.91 5079.21 5079.19 5078.88 5078.84 5080.95 5082.98 5082.12 5082.93 5080.63 5080.14 5079.99 5079.96 5086.31 5084.91

~



P87-1 (Cont.) 04/08/09 UNABLE TO GET SCREW CAP OFF 07/01/09 28.29 5114.24 5085.95 10/05/09 OBSTRUCTION IN WELL 01/06/10 OBSTRUCTION IN WELL AT 2' 04/06/10 UNABLE TO GET, SWC PLUGGED

P87-2 01/13/94 04/14/94 07/14/94 07/17/95 10/23/95 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 01/11/01 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06

31.07 32.92 33.11 22.36 25.57 29.50 24.86 24.86 30.43 31.75 24.95 28.61 31.15 30.94 32.32 32.12 26.69 31.24 32.80 34.24 32.47 34.22 34.97 34.85 34.21 36.09 36.03 35.84 36.68 37.49 33.40

Not Measured 34.88 35.76 35.22 33.36 35.00 35.49 34.41 33.95 34.91 35.70 35.21 33.95

5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66

5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66

5082.59 5080.74 5080.55 5091.30 5088.09 5084.16 5088.80 5088.80 5083.23 5081.91 5088.71 5085.05 5082.51 5082.72 5081.34 5081.54 5086.97 5082.42 5080.86 5079.42 5081.19 5079.44 5078.69 5078.81 5079.45 5077.57 5077.63 5077.82 5076.98 5076.17 5080.26

5078.78 5077.90 5078.44 5080.30 5078.66 5078.17 5079.25 5079.71 5078.75 5077.96 5078.45 5079.71


Well Number

P87-2 (Cont.)

P87-3

Date Sampled 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/13/94 04/14/94 07/14/94 07/17/95 10/23/95 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 04/29/99 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02


34.73 35.35 35.38 35.59 35.62 33.78 32.06 32,97 32.99 34.01 34.51 34.65 34.68 29.11 30.65 31.54 32.21 29.90 31.37 32.91 33.53

31.11 33.07 33.85 23.64 26.29 30.07 26.13 26.13 31.92 32.32 26.25 29.40 31.40 31.59 33.02 33.47 29.71 32.06 33.50 34.55 33.23 34.90 35.08 34.78 36.09 35.97 36.15 36.15


5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66 5113.66

5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49

WAIbR SURFACE

5078.93 5078.31 5078.28 5078.07 5078.04 5079.88 5081.60 5080.69 5080.67 5079.65 5079.15 5079.01 5078.98 5084.55 5083.01 5082.12 5081.45 5083.76 5082.29 5080.75 6080.13

5082.38 5080.42 5079.64 5089.85 5087.20 5083.42 5087.36 5087.36 5081.57 5081.17 5087.24 5084.09 5082.09 5081.90 5080.47 5080.02 5083.78 5081.43 5079.99 5078.94 5080.26 5078.59 5078.41 5078.71 5077.40 5077.52 5077.34 5077.34


n

n

n

Well Number

P87-3 (Cent.)

PCMW-2

Date Sampled 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 08/09/05 10/10/05 01/27/06 04/27/06 07/30/06 10/27/06 12/18/06 01/16/07 03/07/07 04/03/07 06/05/07 07/24/07 09/06/07 10/02/07 12/03/07 01/16/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

01/16/95 05/18/95 07/17/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 10/13/97 01/14/98 07/15/98 10/19/98 07/27/99


37.05 Dry Not Measured Dry

35.81 35.23 33.71 38.42 35.25 34.09 35.03 35.59 34.88 34.21 34.71 35.28 35,31 35.48 35.51 32.92 32.38 33.20 33.23 34.06 34.54 34.80 34.82 29.45

DRY 31.68 32.19 30.57 31.62 33.05 33.42

34.18 33.95 25.30 29.02 30.81 27.29 27.29 32.38 32.76 29.81 31.79 32.22 33.01 31.18


5113.49

5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49 5113.49

5113.49 5113.49 5113.49 5113.49 5113.49 5113.49

WATER SURFACE

5076.44

5077.68 5078.26 5079.78 5075.07 5078.24 5079.40 5078.46 5077.90 5078.61 5079.28 5078.78 5078.21 5078.18 5078.01 5077.98 5080.57 5081.11 5080.29 5080.26 5079.43 5078.95 5078.69 5078.67 5084.04

5081.81 5081.30 5082.92 5081.87 5080.44 5080.07

u


Well Number

PCMW-2 (Cont.)

Date Sampled 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/23/07 09/06/07 10/02/07 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10


32.17 33.51 34.75 33.83 35.27 35.42 34.91 36.11 36.59 36.63 37.45 37.67 37.66 34.22 35.72 36.47 35.80 34.80 36.09 35.96 35.05 35.03 35.76 36.24 35.50 35.10 35.30 35.70 35.73 35.93 35.95 31.67 33.17 34,00 34.02 34.63 35.11 35.43 35.47 30.43 31.99 32.42 32.77 31.57 32.49 33.73 33.98

Q

D

0


Well Number

PCMW-4

Date Sampled 01/16/95 05/18/95 07/17/95 01/15/96 04/15/96 07/08/96 10/15/96 01/22/97 04/15/97 07/15/97 10/13/97 01/14/98 07/15/98 10/19/98 07/27/99 10/24/99 01/13/00 04/24/00 07/11/00 10/25/00 05/09/01 07/16/01 01/02/02 04/23/02 07/15/02 10/14/02 01/22/03 04/28/03 07/21/03 10/30/03 01/05/04 04/15/04 07/20/04 10/15/04 02/07/05 05/25/05 08/09/05 10/10/05 01/26/06 04/27/06 07/30/06 10/27/06 12/18/06 01/15/07 03/07/07 04/02/07 06/05/07 07/23/07

09/06/07 10/02/07


35.15 34.84 26.35 29.84 32.11 28.52 28.52 31.51 33.63 28.20 30.96 33.06 33.37 34.27 31.30 33.36 34.72 36.00 34.99 36.62 36.67 36.12 37.62 37.86 37.94 38.70 39.00 39.10 35.00 36.60 37.96 37.08 36.19 37.35 36.95 35.95 35.93 36.71 37.21 36.58 36.05 36.28 36.69 36.71 36.95 36.98 32.41 34.06 34.89 34.91


Well Number

PCMW-4 (Cont.)

Date Sampled 12/03/07 01/15/08 03/11/08 04/01/08 07/29/08 10/08/08 01/06/09 04/08/09 07/01/09 10/05/09 01/06/10 04/06/10

DEPTH, INSIDE

35.57 36.09 36.66 36.68 31.25 32.82 33.34 33.76 32.40 33.38 34.66 34.98

DEPTH, INSIDE OUTSIDE WATER f l OUTSIDE ELEVATION ELEVATION SURFACE LJ

a

n

u

D

n L

n

r-\ i ^

n

J

J

ATTACHMENT 4

^ - ^

^ J C1:J L U [L L_- Cl_] Q_J [ L3 L J C U [1_] (_D L J L J

Table 2 - Summary of Laboratory Analytical Results - Ground-water Samples BROOKHURST/MYSTERY BRIDGE SUPERFUND SITE THE DOW CHEMICAL COMPANY AND DOWELL SCHLUMBERGER INCORPORATED

ETHYL- TOTAL BENZENE BENZENE TOLUENE XYLENES 1,1-DCA 1,2-DCA

(mg/L) (mg/L) (mg/L) (mgA.) (mg/L) (mg/L) Well

Number DSIMW-1

Dup.

Dup.

Dup.

Date Sampled 01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24702 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 04/28/06 07/31/06

1,1-DCE (mg/L)

ND(0.0005 ND{0.0005 ND{0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

r07V*L 1,2-DCE (mg/L)

) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND{0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(0.001) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA.)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND{0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mg/L)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

CHLORO-PCE ETHANE

(mg/L) (mg/L) 0.001 0.004 0.001 0.002

ND(0.0005) 0.003 0.001

ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI) ND{0.001)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI) ND(O.OOI)


TOTAL BTEX (mg/L) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mg/L) 0.001 0.006 0.001 0.002 0.000 0.003 0.001 0.000 0.000 0.001 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000

L:\schlumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010


ETHYL- TOTAL BENZENE BENZENE TOLUENE XYLENES 1,1-DCA 1.2-DCA

(mg/L) (mgA-) (mg/L) (mg/L) (mgA-) (mgA.) Well

Number DSIMW-1 (Cont.)

Dup.

Oup.

Dup.

Dup.

Dup

DSIMW-2

DSIMW-3

Dup.

Dup.

Dup.

Date Sampled 10/31/06 01/16/07 04/05/07 04/05/07 minim 10/05/07 01/18/08 01/18/08 04/04/08 07/31/08 07/31/08 10/10/08 01/08/09 04/10/09 04/10/09 07/06/09 10/07/09 01/08/10 04/08/10 04/08/10

01/16/07

01/13/93 04/14/94 04/14/94 07/13/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 07/30/99 10/25/99 01/13/00 04/24/00

01/16/07 not sampled, not on sample list

1,1-DCE (mgA.)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND{0.00Q5) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA-)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.002) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.002 ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA.)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND{0.0005) 0.002 0.002 0.002 0.002

ND(0.0005) 0,001

ND(0.0005) 0.003 0.001

ND(0.0005) 0.001 0.003 0.001

ND(0.0005) ND(0.0005)

0.002 0.001

ND(0.0005) ND(0.0005)

0.002 ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)

rcE (mgA.)

ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI)

0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001)

ND(0.0005) 0.002 0.002 0.002 0.002

ND{0.0005) 0.003 0.001 0.002 0.001

ND(0.0005) 0.001 0.002 0.001

ND(0.0005) ND(0.0005) ND{0.0005)

0.001 ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)

CHLORO- TOTAL PCE ETHANE BTEX

(mgA) (mgA.) (mgA) ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI)

0.002 0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI)

0.003 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.005 0.009 0.010 0.012 0.011 0.004 0.018 0.009 0.030 0.016 0.007 0.007 0.018 0.006 0.003

ND(0.0005) 0.019 0.012 0.013 0.005 0.007 0.006 0.008 0.007 0.002 0.003 0.001

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.002 0.000 0.002 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.004 0.000 0.000 0.000 0.000

0.000

0.005 0.014 0.015 0.016 0.014 0.004 0.023 0.009 0.037 0.018 0.007 0.008 0.023 0.007 0.003 0.000 0.021 0.013 0.013 0.006 0.009 0.006 0.008 0.007 0.002 0.003 0.001

L:\schlumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachm6nts\SAMPLE DATA_0510.xls 5/24/2010

L J LJ LZ3 [UJ CJ] L J L J L J L J

C i L J L J J J J J J J QJ L J L J L J L J L J L J L J L J J



(mgA.) (mgA.) (mgA) (mg/L; (mgA) (mg/L)

Well has sanded in, could not obtain sample Unable to sample; baiier trapped in well

Well Number

DSIMW-3 (Cont.) Dup.

Dup.

Dup.

Dup.

DSIMW-4

Dup.

Date Sampled 07/13/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 10/16/02 01/24/03 04/30/03 07/22/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 04/28/06 07/31/06 10/31/06 01/16/07 04/05/07 07/27/07 10/05/07 01/18/08 04/04/08 04/04/08 07/31/08 11/04/08 01/08/09 04/10/09 07/06/09 10/07/09 10/07/09 01/08/10 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 04/18/95 07/17/95

not sampled, buried under snow

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.0Oi; ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005 ND(0.0005 ND(0.0005

0.001 ND(0.0005 ND(0.0005 ND(0.0005

0.001

TOTAL 1,2-DCE (mgA)

ND(0.001 ND(0.001) ND(O.OOI) ND(0.001)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001) ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(0.002) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI)

) 0.001 ) 0.014

1,1,1-TCA (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.b01 ND(0.001 ND(0.001 ND(0.002 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

0.002 0.004

) ND(0.0005) 0.002 0.005 0.003

TCE fmg/L;

ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.002 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

0.004 0.011 0.003 0.004

) ND(0.0005) ND(0.0005) 0.002 ) ND(0.0005) ND{0.0005) 0.001 ) ND(0.0005) ND(0.0005) 0.001

ND(0.0005) 0.003 0.003


(mgA) (mgA) fmg/L; 0.006

. 0.005 0.002 0.005

0.002 0.003 0.007 0.003 0.004 0.008 0.006 0.009 0.011 0.011 0.012 0.028 0.012 0.006 0.009 0.010 0.004 0.007 0.026 0.013

0.015 0.004 0.013 0.021 0.021 0.021 0.011 0.017 0.012 0.028 0.007 0.012 0.011 0.004 0.002

0.017 0.039 0.024 0.006 0.018 0.005 0.005 0.022

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

rmg/L) 0.006 0.005 0.002 0.005 0.000 0.000 0.002 0.003 0.007 0.003 0.004 0.008 0.006 0.009 0.011 0.011 0.012 0.031 0.012 0.006 0.009 0.010 0.004 0.007 0.026 0.013 0.000 0.015 0.004 0.013 0.021 0.021 0.021 0.011 0.017 0.012 0.028 0.007 0.012 0.011 0.004 0.002

0.025 0.068 0.029 0.018 0.020 0.006 0.006 0.030

L:\schlumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xis 5/24/2010



(mgA) (mgA) (mgA) (mgA) (mgA) (mgA) Well


Dup.

Dup.

Dup.

Date Sampled 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 10/12/05 01/27/06 04/28/06 07/31/06 10/31/06 10/31/06 01/16/07 04/05/07 07/27/07 10/05/07 01/18/08 04/03/08

1,1-DCE (mgA) 0.001

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) 0.001 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(0.001) ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001

1,1,1-TCA (mgA)

) 0.003 ) 0.001

TCE (mgA) 0.003 0.002

I ND(0.0005) 0.001 0.001 0.001 0.001

ND(0.0005) 0.001 0.001

) ND(0.0005) ND(0.0005) ) 0.001 ) 0.001

ND(0.0005) ND(0.0005)

1 ND(0.0005) 0.001 ) 0.001 ) 0.002 ) 0.001

0.001 0.001

ND(0.0005) ) ND(0.0005) ND(0.0005)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)



(mgA) (mgA) (mgA) 0.032 0.021 0.007 0.012 0.010 0.010 0.013 0.012 0.017 0.005 0.013 0.006 0.006 0.009 0.008 0.013 0.007 0.003 0.004 0.005 0.002 0.004 0.004 0.005 0.002 0.004 0.004 0.004 0.007 0.006 0.005 0.005 0.008 0.004 0.013 0.010 0.005 0.005 0.006 0.005 0.005 0.004 0.007 0.011 0.012 0.012 0.010 0.011 0.014 0.013 0.012

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.040 0.024 0.007 0.013 0.013 0.013 0.013 0.013 0.019 0.006 0.015 0.009 0.007 0.009 0.008 0.013 0.007 0.003 0.004 0.005 0.002 0.004 0.004 0.005 0.002 0.004 0.004 0.004 0.007 0.006 0.005 0.005 0.008 0.004 0.014 0.010 0.005 0.005 0.006 0.005 0.005 0.004 0.007 0.011 0.012 0.013 0.010 0.011 0.014 0.013 0.012

L:\schlumbergei\2010-O02_1986-O56L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

L J L J C J C L J L J L J L J

LJ LJ D LJ LJ LJ LJ LJ LJ LJ LJ LJ L


ETHYL- TOTAL BENZENE BENZENE TOLUENE XYLENES

(mgA) (mgA) (mgA) (mgA) Well


Dup.

Date Sampled 07/31/08 10/10/08 01/08/09 04/10/09 07/06/09 10/07/09 01/08/10 01/08/10 04/08/10

1,1-DCA (mgA)

1,2-DCA (mgA)

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)


1,1,1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)


PCE (mgA) 0.012 0.008 0.018 0.018 0.003 0.011 0.009 0.010 0.008

CHLORO-ETHANE (mgA)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.012 0.008 0.018 0.018 0.003 0.011 0.009 0.010 0.008

DSIMW-5 11/10/94 ND(0.0005) 0.015 0.006 01/16/07 not sampled, not on sample list

0.026 0.000 0.000

DSIMW-6

Dup.

Dup.

Dup.

Dup.

Dup.

01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 10/24/95 01/15/96 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 01/03/02 04/24/02 04/24/02 07/16/02 10/16/02


ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.006 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.012 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.003 0.002 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.004 0.004

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.022 0.008 0.006

ND(0.0005) ND(0.0005) ND(0.0005)

0.005 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND{0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 0.003 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.002 0.020 0.017 0.001

ND(0.0005) 0.002 0.001 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0015) ND(0.0015)

0.002 ND(0.0015) ND(0.0015) ND(0.0015) ND(O.OOI)

0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.006 0.009 0.001 0.000 0.000 0.000 0.033 0.031 0.024 0.001 0.000 0.002 0.018 0.001 0.001 0.000 0.000 0.000 0.000 0.001 0.002 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schiumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010





Dup.

Dup.

Dup.

DSlMW-7 Dup.

Dup.

Date Sampled 01/24/03 04/30/03 07/22/03 10/30/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 05/25/05 08/10/05 10/12/05 01/27/06 04/28/06 07/31/06 10/31/06 01/16/07 04/05/07 07/27/07 10/05/07 01/18/08 04/03/08 07/31/08 10/10/08 01/08/09 01/08/09 04/10/09 07/06/09 10/07/09 01/08/10 04/08/10

01/13/93 01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 04/16/97 07/15/97

1,1-DCE (mgA)

ND(O.OOI) ND(0.00i: ND(O.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

1,1.1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005) ) ND(0.0005) ) 0.001 ) ND(0.0005) ) ND(0.0005) ) 0.001 ) ND(0.0005) 1 ND(0.0005) ) ND(0.0005) 1 ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

TCE (mgA)

ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) IMD(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)


(mgA) (mg/L) (mgA) ND(O.OOI) ND(O.OOI)

0.002 0.001

ND(O.OOI) ND(0.001) ND(O.OOI)

0.001 0.001 0.002

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 0.001

ND(O.OOI) ND(O.OOI)

0.003 0.005

ND(0.001) 0.001 0.002 0.004 0.003 0.004 0.001

ND(O.OOI) 0.002 0.001

ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 0.004 0.003 0.001

ND(0.0005) ND(0.0005)

0.002 ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.002 0.001 0.000 0.000 0.000 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.000 0.000 0.003 0.005 0.000 0.001 0.002 0.004 0.003 0.004 0.001 0.000 0.002 0.001

0.000 0.000 0.002 0.000 0.001 0.005 0.003 0.001 0.000 0.000 0.002 0.000 0.001 0.001 0.000 0.000 0.000

U:\schlumbergert2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fites\Attachments\SAMPLE DATA_0510.xls 5/24/2010

L J J L L J L J 3 L J L J L J L J L J L J I] L J L

L..L J J J J L ] L J L J L J L J L J L J L J J L L J



(mgA) (mgA) (mg/L) (mgA) (mgA) (mgA) Well

Numl)er DSIMW-7 (Cont.;

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01

01 mm 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 04/28/06 07/31/06 10/31/06 01/16/07 04/05/07 07/27/07 10/05/07 10/05/07 01/18/08 04/03/08 07/31/08 10/10/08 10/10/08 01/08/09 04/10/09 04/10/09 07/06/09 10/07/09

1,1-DCE (mgA)

TOTAL 1,2-DCE (mgA)

ND(0.0005) ND(0.0005 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(0.00i; ND(0.00i: ND(O.OOI) ND(0.00i: ND(0.00i: ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.O0i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(0.001) ND(0.001 ND(0.001 ND(0.001 ND(0.001

TCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001


• (mgA) (mgA) (mgA) ) ND(0.0005) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.000 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schiumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010


Well Number

DSiMW-7 (Cont.)

EPA1-1

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 01/08/10 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 04/29/99 07/30/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 07/17/01 01/03/02 04/24/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 10/15/04

ETHYLBENZENE BENZENE

(mgA) (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(O.OOI) ND(O.OOI)

TOTAL TOLUENE XYLENES 1,1-DCA

(mgA) (mgA) (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(O.OOI) ND(O.OOI)

1.2-DCA 1,1-DCE (mgA) (mgA)

ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mg/L)

ND(O.OOI) ND(O.OOI)

0.002 0.002 0.001 0.001 0.001 0.002 0.002

ND(0.0005) 0.001 0.001 0.001 0.001 0.001 0.001

ND(0.0005) 0.002 0.001 0.001 0.001 0.002

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

rc£ (mgA)

ND(O.OOI) ND(O.OOI)

0.010 0.008 0.007 0.007 0.008 0.009 0.008 0.007 0.005 0.003 0.003 0.003 0.002 0.001

ND(0.0005) 0.003 0.002 0.003 0.002 0.003 0.002 0.001 0.003 0.003 0.003 0.002 0.003 0.001 0.002 0.002 0.002 0.002

ND(O.OOI) 0.001 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001



(mgA) (mgA) (mgA) ND(O.OOI) ND(O.OOI)

0.016 0.014 0.011 0.015 0.016 0.018 0.013 0.016 0.018 0.008 0.007 0.008 0.007 0.006 0.004 0.009 0.007 0.006 0.004 0.006 0.003 0.002 0.007 0.007 0.007 0.003 0.007 0.006 0.006 0.006 0.006 0.005 0.003 0.005 0.004 0.003 0.004 0.005 0.004 0.004 0.006 0.004 0.004 0.006 0.005 0.004 0.004 0.004

0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mg/L) 0.000 0.000

0.028 0.024 0.019 0.023 0.025 0.028 0.022 0.023 0.024 0.012 0.011 0.012 0.010 0.008 0.004 0.013 0.010 0.009 0.007 0.011 0.004 0.003 0.010 0.010 0.010 0.004 0.010 0.007 0.009 0.008 0.008 0.007 0.003 0.006 0.005 0.005 0.005 0.006 0.005 0.005 0.007 0.005 0.005 0.007 0.007 0.004 0.004 0.004

L;\scliiumbergert2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

L J L J L J L J LZ3 L J : C

L J L J L_ J J L L J L J L^J L.J L J J J L_J L J L J L J L J L J L L J




Number EPA1-1 (Cont)

Dup.

Dup.

Dup.

Dup.

EPA1-2

Dup.

Dup.

Date Sampled 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 01/27/06 04/27/06 07/31/06 10/30/06 01/15/07 01/15/07 04/04/07 04/04/07 07/27/07 10/04/07 01/17/08 04/03/08 04/03/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/08/10

01/13/93 04/14/94 07/13/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 10/20/98 04/29/99 07/30/99 10/25/99

ND(0.0005) ND(0.0005) ND{0.0005) ND(0.0005)

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND{0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.002 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

1,1,1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 0.002 0.002 0.002 0.001 0.002 0.002

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.002 0.001 0.001

ND(0.0005) 0.002

ND(0.0005) ND(0.0005) ND(0.0005)

0.002 0.002

ND(0.0005) ND(0.0005) ND(O.OOI)

TCE (mgA) 0.001

ND(O.OOI) 0.001 0.001


0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.003 0.004 0.002 0.003 0.002 0.002 0.002 0.002

ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)


(mgA) (mgA) (mgA) 0.005 0.004 0.005 0.006 0.003 0.003 0.003 0.002 0.002 0.003 0.002 0.004 0.004 0.004 0.004 0.003 0.003 0.002 0.004 0.003 0.002 0.002 0.003 0.003 0.003 0.002

0.009 0.008 0.006 0.006 0.008 0.011 0.009 0.009 0.009

ND(0.0005) 0.005 0.005 0.004 0.004 0.001 0.004 0.003 0.002 0.001 0.003 0.003 0.003 0.002 0.003

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.006 0.004 0.006 0.007 0.003 0.003 0.003 0.002 0.002 0.003 0.002 0.004 0.004 0.005 0.004 0.003 0.003 0.002 0.004 0.003 0.002 0.002 0.003 0.003 0.003 0.002

0.014 0.016 0.012 0.012 0.011 0.015 0.013 0.011 0.009 0.000 0.008 0.007 0.007 0.005 0.001 0.006 0.004 0.002 0.001 0.005 0.005 0.003 0.002 0.003

L.\schluniberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010




Numljer EPA1-2

Dup.

Dup.

Dup.

Dup.

Dup.

EPA1-5

(Cont.)

Date Sampled 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 07/17/01 01/03/02 04/24/02 07/16/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 07/22/03 10/30/03 01/06/04 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 07/31/06 10/31/06 01/15/07 04/04/07 07/25/07 10/04/07 01/17/08 04/03/08 07/31/08 10/09/08 10/09/08 01/08/09 04/10/09 07/02/09 10/07/09 01/07/10 04/07/10

01/13/93 11/02/93 04/14/94 07/13/94

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.004 0.004


0.004 ND(O.OOI) ND{0.001)

ND(0.0005)

ND(0.0005) ND(0.0005)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001: ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001) ND(O.OOI)

ND(0.0005

ND(0.0005 ND(0.0005

1,1,1-TCA (mgA) 0.002

ND(O.OOI) 0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(0.002) ND(O.OOI) ND(O.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI)

) ND(0.0005

) ND(0.0005 ) ND(0.0005

TCE (mgA)

ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND{0.001) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI)

ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI)

) ND(0.0005 ND(0.0005

) ND(0.0005 1 ND(0.0005


(mgA) (mgA) (mgA) ND(O.OOI)

0.002 0.003 0.002 0.002 0.003

ND(0.002) ND(0.002)

0.002 0.003 0.002 0.002 0.002 0.001 0.002 0.003 0.003 0.003 0.002 0.002 0.002 0.002

ND(O.OOI) 0.001 0.001 0.003

ND(O.OOI) 0.003 0.002

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


0.002 0.001 0.001

ND(O.OOI) 0.003

) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.002 0.002 0.004 0.002 0.002 0.003 0.000 0.000 0.002 0.003 0.002 0.002 0.002 0.001 0.002 0.003 0.003 0.003 0.002 0.002 0.002 0.004 0.000 0.001 0.001 0.003 0.000 0.003 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0000 0.000 0.004 0.004 0.000 0.002 0.001 0.005 0.000 0.003

0.000 0.000 0.000 0.000

L:\schiumberger^2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

L J L J D L J L J L J L

J J L J L J JL] L J L J CL] L J l L J J L L J L J L J L_L L L J L :




Numtier EPA1-5(Cont.)

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 07/15/97 10/14/97 01/14/98 07/15/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 10/25/99 01/13/00 01/13/00 04/24/00 07/13/00 10/25/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 07/31/06 07/31/06

1,1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.00i; ND(O.OOI) ND(0.00i; ND(0.00r ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001

TOTAL 1,2-DCE (mgA)

) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

CHLORO-PCE ETHANE

(mgA) (mgA) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L-.\schlumbergert2010'002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010




Number EPA1-5(Cont.) Dup.

Dup.

EPA1-6

Dup.

Date Sampled 10/30/06 10/30/06 01/15/07 04/04/07 07/25/07 10/04/07 01/17/08 04/02/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 10/06/09 01/07/10 04/07/10

01/13/93 11/02/93 04/14/94 07/13/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02

1,1-DCE (mgA)

ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.003 0.005 0.002

ND(0.0005) ND(0.0005) ND(0.0005) ND{0.0005)

0.002 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


(mgA) (mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.010 0.010 0.009 0.002 0.003 0.002 0.007 0.009 0.003 0.002 0.002 0.002 0.001 0.001 0.001 0.002

ND(0.0005) ND(0.0005) ND(0.0015) ND(0.0015)

0.002 ND(0.0015) ND(0.0015) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 0.002

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.016 0.015 0.013 0.002 0.003 0.002 0.007 0.013 0.003 0.002 0.002 0.002 0.001 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.002

L:\schlumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

L J L J L J r I I I L J J

L J L J L J L J L J L J L J L J L J L_L L J L.L) L J J L L J L J




Number EPA1-6(Cont.) Dup.

Dup.

Dup.

Dup.

EPA1-7

Dup.

Date Sampled 07/16/02 07/16/02 10/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 07/31/06 10/30/06 01/15/07 04/04/07 07/25/07 10/04/07 01/17/08 04/02/08 07/31/08 10/09/08 01/07/09 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/07/10

01/13/93 11/02/93 04/14/94 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96

1.1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1.2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) 0.019

) 0.024 ) 0.024 ) 0.011 ) 0.002 ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) 0.001 ) ND(0.0005) ) ND(0.0005)

1.1.1-TCA (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

0.003

0.004 0.004 0.003 0.002 0.001

TCE (mgA)


0.014 0.007 0.017 0.018 0.009 0.010 0.011

ND(0.0005) 0.003 ND(0.0005) 0.001

0.001 0.002 0.001 0.001 0.001

0.003 0.003 0.004 0.002 0.001


(mgA) (mgA) (mgA) 0.003 0.003 0.001 0.003 0.003 0.003 0.002 0.001

ND(O.OOI) 0.003 0.004 0.004 0.004 0.005 0.009 0.007 0.007 0.004 0.005 0.006 0.007 0.008 0.009 0.005 0.004 0.005 0.004 0.005 0.004 0.004 0.004 0.005 0.005 0.003 0.003 0.004

0.015 0.009 0.017 0.015 0.015 0.029 0.012 0.007 0.009 0.012 0.015 0.010 0.013 0.013

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.003 0.003 0.001 0.003 0.003 0.003 0.002 0.001 0.000 0.003 0.004 0.004 0.004 0.005 0.009 0.007 0.007 0.004 0.005 0.006 0.007 0.008 0.009 0.005 0.004 0.005 0.004 0.005 0.004 0.004 0.004 0.005 0.005 0.003 0.003 0.004

0.050 0.016 0.062 0.061 0.037 0.043 0.024 0.010 0.011 0.016 0.020 0.015 0.017 0.015

L:\schiumbergert2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010


ETHYL- TOTAL BENZENE BENZENE TOLUENE XYLENES 1.1-DCA 1.2-DCA


Numljer EPA1-7 (Cont.)

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 04/24/00 07/13/00 10/25/00 01/11/01 01/11/01 05/09/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 07/31/06 10/30/06 01/15/07 04/04/07 07/25/07 07/25/07 10/04/07 01/17/08 01/17/08 04/02/08 07/31/08

1.1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1.2-DCE (mgA)

) 0.001 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.00i; ND(O.OOI) ND(0.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(0.001 ND(0.00r ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

ND(0.0005) ) ND(0.0005) ) 0.001 ) ND(0.0005) ) 0.001 ) 0.001 ) 0.002 ) ND(0.0005) ) ND(0.0005)

ND(O.OOI) 0.004

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA) 0.002


(mgA) (mgA) (mgA) 0.008

ND(0.0005) 0.009 ND(0.0005) 0.013 ND(0.0005) 0.008

0.001 0.001 0.002

0.006 0.010 0.007

ND(0.0005) 0.003 ND(0.0005) 0.008 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001 ND(0.001 ND(0.001

0.004 0.004 0.005 0.005 0.004 0.004 0.005 0.006 0.004 0.004 0.003 0.005 0.006 0.004 0.003 0.003 0.004 0.004 0.004 0.006 0.006 0.003 0.005 0.005 0.004 0.005 0.002 0.003 0.004 0.004

ND(O.OOI) 0.001 0.002

ND(O.OOI) 0.001 0.004 0.004 0.005 0.004 0.004 0.003 0.002

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.011 0.009 0.015 0.008 0.008 0.011 0.011 0.003 0.008 0.004 0.007 0.005 0.005 0.004 0.004 0.005 0.006 0.004 0.004 0.003 0.005 0.006 0.004 0.003 0.003 0.004 0.004 0.004 0.006 0.006 0.003 0.005 0.005 0.004 0.005 0.002 0.003 0.004 0.004 0.000 0.001 0.002 0.000 0.001 0.004 0.004 0.005 0.004 0.004 0.003 0.002

L:\schlumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

L J :J L J L J L J CJ] L J CLL 3 L J L J

J J J L L J L J L J J L L J L J L J J L L J L J L L J C




Number EPA1-7(Cont.)

EPA1-8

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/07/10

01/13/93 11/02/93 12/02/93 03/02/94 03/02/94 04/14/94 07/13/94 09/01/94 09/01/94 10/12/94 12/01/94 01/16/95 03/01/95 04/18/95 07/17/95 07/17/95 10/24/95 01/15/96 04/15/96 04/16/96 06/07/96 07/08/96 09/02/96 10/15/96 12/01/96 01/22/97 03/03/97 04/16/97 06/02/97 07/15/97 09/05/97 09/05/97 10/14/97 12/10/97 01/14/98 03/12/98 06/01/98 06/01/98 07/15/98 10/20/98 10/20/98 12/12/98 03/22/99

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1-DCA (mgA)

1,2-DCA 1,1-DCE (mgA) (mgA)


ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(0.001)

TOTAL 1.2-DCE (mgA)


ND(0.0005)

0.014 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

1,1,1-TCA (mgA)

ND(0.001) ND(O.OOI)

0.001 0.001 0.001

ND(O.OOI) ND(O.OOI)

ND(0.0005)

0.003 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI)

TCE (mgA)



ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005)

0.010 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI)

CHLORO-PCE ETHANE

(mgA) (mgA) 0.006 0.006 0.009 0.010 0.011 0.010 0.008

ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005)

0.012 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0025) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015) ND(O.OOI) ND(O.OOI)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.006 0.006 0.009 0.010 0.012 0.010 0.008

0.000 0.000 0.000 0.000 0.000 0.038 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L.\schiumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010




Number EPA1-8 (Cont.)

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 04/29/99 06/22/99 06/22/99 07/30/99 09/02/99 10/25/99 12/28/99 01/13/00 03/03/00 04/24/00 06/14/00 07/13/00 09/06/00 10/25/00 01/11/01 03/13/01 03/13/01 05/09/01 06/27/01 07/17/01 01/03/02 03/06/02 04/24/02 06/05/02 07/16/02 09/18/02 10/16/02 01/24/03 03/26/03 04/30/03 06/23/03 07/22/03 10/30/03 12/08/03 01/06/04 03/19/04 04/15/04 04/15/04 06/15/04 07/21/04 09/21/04 10/15/04 12/17/04 02/08/05 05/25/05 05/25/05 06/21/05 08/10/05 08/10/05 09/14/05 10/11/05

Not Sampled

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001)

1,1-DCE (mgA)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(0.001)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)



TOTAL 1,2-DCE (mgA)

ND(0.0005)

ND(0.0005)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(0.001)

ND(0.001)

ND(O.OOI) ND(0.001)

ND(O.OOI)

ND(0.001)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)



1.1.1-TCA (mgA)

TCE (mgA)


(mgA) (mgA) (mgA) ND(0.0005) ND(0.0005) ND(0.0015) ND(0.001 ND(0.001 ND(0.0005 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001


ND(0.001 ND(0.001

ND(O.OOI) ND(0.001)

) ND(0.0005) ND(0.0015) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L;\schlumberg6r\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attacliments\SAMPLE DATA_0510.xis 5/24/2010

JJ LJ LJ LJ LJ JD LJ : L

L J J L L J L J J J L J L J L J L: J J L_L] L





Dup.

EPA2-1

Dup.

Dup.

Date Sampled 12/06/05 01/26/06 04/27/06 04/30/06 06/09/06 07/31/06 09/27/06 10/30/06 12/18/06 01/15/07 03/08/07 04/04/07 06/06/07 07/27/07 09/06/07 10/04/07 12/03/07 01/17/08 03/11/08 04/03/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 01/07/10 04/07/10

01/13/93 04/14/94 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1.1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND{0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

i,i,f-rcA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.001 0.001 0.001

ND(0.0005) 0.001 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND{0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 0.001 0.001 0.002

ND(0.0005) 0.001 0.002 0.002 0.001 0.001

ND(0.0005) 0.001

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005)

PCE (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

0.007 0.006 0.006 0.006 0.006 0.009 0.004 0.004 0.007 0.008 0.003 0.004 0.005 0.004 0.003 0.001 0.004 0.004 0.004 0.004 0.004

CHLORO- TOTAL ETHANE BTEX (mgA) (mgA)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.009 0.008 0.008 0.009 0.006 0.010 0.009 0.008 0.008 0.008 0.003 0.004 0.005 0.005 0.003 0.001 0.004 0.004 0.005 0.005 0.004

L:\sctilumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xis 5/24/2010




Numlier EPA2-1 (Cont.)

Dup.

Dup.

Dup.

EPA2-2

Date Sampled 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 04/27/06 04/28/06 07/31/06 10/31/06 01/16/07 04/04/07 07/27/07 10/04/07 01/18/08 01/18/08 04/03/08 07/31/08 07/31/08 10/09/08 01/07/09 04/10/09 07/02/09 10/06/09 01/07/10 04/08/10

01/13/93 04'14/94 07/13/94

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1.2-DCE (mgA)

ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.00i; ND(0.00i: ND(0.001) ND(0.00i: ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005 ) ND(0.0005 1 ND(0.0005

1,1,1-rcA (mgA)

TCE (mgA)

) ND(0.0005) ND(0.0005) ) ND(0.0005) ND(0.0005)

ND(0.001 0.002

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005) 0.005 ) 0.001 ) 0.001

0.001 0.001


(mgA) (mgA) (mgA) 0.002 0.003 0.003 0.001 0.003 0.003 0.003 0.002 0.003 0.004 0.003 0.003 0.002 0.003 0.002 0.004 0.004 0.003 0.004 0.003 0.003 0.003 0.004 0.003 0.004 0.005 0.004 0.004 0.004 0.002 0.003 0.004 0.004 0.002 0.002 0.002 0.002 0.001 0.003 0.002

ND(O.OOI) 0.002 0.002 0.002 0.001 0.001

ND(O.OOI)

0.003 0.003 0.003

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.002 0.003 0.003 0.003 0.003 0.003 0.003 0.002 0.003 0.004 0.003 0.003 0.002 0.003 0.002 0.004 0.004 0.003 0.004 0.003 0.003 0.003 0.004 0.003 0.004 0.005 0.004 0.004 0.004 0.002 0.003 0.004 0.004 0.002 0.002 0.002 0.002 0.001 0.003 0.002 0.000 0.002 0.002 0.002 0.001 0.001 0.000

0.007 0.005 0.004

L:\schlumbe^ger^2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xls 5/24/2010

CZJ L J J D L J L J L J L J J L J J L J L J

L : ) L LJ LJ LJ J LJ J LJ LJ LJ LJ L LJ J J D LJ] LJ


ETHYL- TOTAL BENZENE BENZENE TOLUENE XYLENES 1.1-DCA 1,2-DCA



Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 05/09/01 07/17/01 01/03/02 01/03/02 04/24/02 07/16/02 10/16/02 10/16/02 01/24/03 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 02/08/05 02/08/05 05/25/05 08/10/05

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(O.OOI) Not Sampled


1.1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

ND(O.OOI) ND(0.001 ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1.2-DCE (mgA)

) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1.1.1-TCA (mgA) 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.002 0.001 0.001

ND(0.0005) ND(O.OOI)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI)

TCE (mgA) 0.002 0.002 0.007 0.002

ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.002

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI)



(mgA) (mgA) (mgA) 0.005 0.007 0.001 0.003 0.004 0.001 0.002 0.002 0.003 0.004 0.001 0.003 0.004 0.004 0.003 0.006 0.003 0.006 0.006 0.003 0.004 0.004 0.005 0.005 0.005 0.005

0.004 0.005 0.004 0.004 0.004 0.004 0.004 0.003 0.003 0.003 0.003 0.004 0.004

ND(O.OOI) 0.005 0.005 0.003 0.005 0.005 0.005 0.005 0.005 0.005

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.008 0.009 0.008 0.005 0.004 0.001 0.003 0.002 0.005 0.005 0.001 0.003 0.004 0.004 0.005 0.008 0.007 0.007 0.007 0.003 0.004 0.007 0.005 0.005 0.005 0.005 0.000 0.004 0.005 0.004 0.004 0.004 0.004 0.004 0.003 0.003 0.003 0.003 0.004 0.004 0.000 0.005 0.005 0.003 0.005 0.005 0.005 0.005 0.005 0.005

L:\schlumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010


ETHYL- TOTAL 1.1-DCA 1.2-DCA (mgA) (mgA)

Well Number

EPA2-2 (Cont.) Dup.

Dup.

Dup.

EPA2-3 Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 10/12/05 10/12/05 01/27/06 04/27/06 07/31/06 07/31/06 10/30/06 01/16/07 04/04/07 07/27/07 07/27/07 10/04/07 01/18/08 04/03/08 07/31/08 10/09/08 01/07/09 04/10/09 07/02/09 10/06/09 01/07/10 04/08/10

01/13/93 01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 01/15/96 04/16/96 04/16/96 07/08/96 07/08/96 10/15/96 01/22/97 01/22/97 04/16/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99

BENZENE (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005)

BENZENE (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)


TOLUENE (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)


XYLENES (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)


1.1-DCE (mgA)


ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.001 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1,1-rcA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

TCE (mgA)


0.005 0.005 0.002 0.001 0.001 0.001 0.001 0.003 0.004 0.006 0.004 0.004 0.002 0.002 0.003 0.003 0.002 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.001 0.001 0.001

ND(0.0005) ND(0.0005)


(mgA) (mgA) (mgA) 0.005 0.005 0.005 0.005 0.003 0.004 0.004 0.005 0.004 0.001 0.002 0.002 0.003 0.003 0.001 0.001 0.001 0.001 0.001 0.001 0.002 0.002

0.007 0.007 0.005 0.002 0.001 0.003 0.003 0.002 0.005 0.006

ND(0.0005) 0.004 0.003 0.003 0.003 0.003 0.002 0.001 0.001

ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0015) ND(0.0015)

0.002 ND(0.0015) ND(0.0015)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000

0.0014 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.004 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.005 0.005 0.005 0.005 0.003 0.004 0.004 0.005 0.004 0.001 0.002 0.002 0.003 0.003 0.001 0.001 0.001 0.001 0.001 0.001 0.002 0.002

0.013 0.012 0.008 0.003 0.002 0.004 0.004 0.005 0.009 0.012 0.004 0.008 0.006 0.006 0.007 0.006 0.005 0.002 0.001 0.000 0.000 0.002 0.002 0.001 0.001 0.003 0.000 0.000

L:\schiumbergeW010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xis 5/24/2010

D L J L L J L J L J L J L J L

J J L J L L J L J L J L J [ ] { ] L L J J J L J L J L J L J


Well Number

EPA2-3 (Cont.) Dup.

EPA2-7

Date Sampled 10/25/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/27/06 04/27/06 07/31/06 10/30/06 01/15/07 04/04/07 07/27/07 10/04/07 01/17/08 04/03/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/08/10

01/13/93 11/02/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95

BENZENE (mgA)


ND(O.OOI)


ND(0.0005) ND(O.OOI) ND(O.OOI)


ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

ND(0.0005) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI)

ETHYLBENZENE

(mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


ND(0.0005) ND(0.001)


ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOLUENE (mgA)


ND(O.OOI)





ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)


TOTAL XYLENES 1,1-DCA 1,2-DCA 1,1-DCE

(mgA) (mgA) (mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI)





ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)


ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

1,1,1-TCA (mgA)

ND(O.OOI) ND(0.00i;

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI)

) ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005 ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

PCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI)

0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001

0.004 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

) 0.001 ) 0.001 ) 0.001 ) 0.001

CHLORO- TOTAL ETHANE BTEX

(mgA) (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000

) ND(0.0005) 0.000 ) ND(0.0005) 0.000 ) ND(0.0005) 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.004 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.001 0.001 0.001 0.001 0.000 0.000 0.000

L:\schlumbergert2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010





Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Dale Sampled 07/17/95 10/24/95 01/15/96 04/16/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 01/13/00 04/24/00 07/13/00 07/13/00 10/25/00 01/11/01 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 04/28/06 07/31/06 10/30/06 01/15/07

1.1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1.2-DCE (mgA)

) ND(0.0005 ) ND(0.0005

ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1.1.1-TCA (mgA)

) ND(0.0005 ) ND(0.0005

ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00r ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(0.001: ND(0.00i; ND(0.00r ND(O.OOI) ND(0.001; ND(0.001 ND(O.00i: ND(O.OOI) ND(0.O0i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND{0.0005

ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001: ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI)


(mgA) (mgA) (mgA) ) ND(0.0005) ) ND(0.0005)

ND(0.0005) ) 0.001 ) 0.001 ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) 1 ND(0.0005) ) ND(0.0005) ) ND{0.0005) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015)

ND(0.0015) ) ND(0.0015)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001)

0.003 ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\sciilumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

LJ JJ JJ LJ LJ LJ LJ LJ LJ

JJ LJ LJ LJ JJ LJ LJ LJ LJ LJ LJ L LJ LJ





Dup.

Date Sampled 04/04/07 07/25/07 10/04/07 01/17/08 04/02/08 07/31/08 10/09/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/07/10

1.1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1.2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1.1.1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mg/L)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

CHLORO-PCE ETHANE

(mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

EPA2-8 01/15/07 not sampled, not on sample list 0.000 0.000

EPA2-9

EPA2-10

Dup.

Dup.


01/13/93 11/02/93 12/02/93 03/02/94 03/02/94 04/14/94 07/13/94 09/01/94 10/12/94 12/01/94 01/16/95 03/01/95 04/18/95 07/17/95 10/24/95 10/24/95 01/15/96 01/15/96 04/15/96 04/16/96 06/07/96 07/08/96 09/02/96 10/15/96 12/01/96 01/22/97 03/03/97 04/16/97 06/02/97 07/15/97 09/05/97 10/14/97

0.000 0.000

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND{0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

0.007

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) 0.002

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

0.004

0.002

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.003

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005)

0.011 0.006 0.010 0.007 0.008 0.001 0.002 0.002 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.005 0.002 0.002

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.005

ND(0.0005) 0.002 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

ND(0.0005) 0.001 0.001

0.002 0.001 0.001 0.002 0.009 0.001 0.002 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.003 0.001 0.002

ND(0.0005) 0.003 0.001 0.001 0.001 0.002 0.005 0.006 0.007 0.001 0.001


0.001 0.003 0.004

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.021 0.007 0.011 0.009 0.017 0.001 0.003 0.003 0.002 0.000 0.000 0.000 0.000 0.010 0.003 0.004 0.000 0.007 0.001 0.001 0.002 0.011 0.005 0.009 0.008 0.001 0.001 0.000 0.000 0.001 0.003 0.005

L:\schiumbergert2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010





Dup.

Dup.

Dup.

Date Sampled 12/10/97 01/14/98 03/12/98 06/01/98 07/15/98 10/20/98 12/12/98 03/22/99 04/29/99 06/22/99 07/30/99 09/02/99 10/25/99 12/28/99 01/13/00 03/03/00 04/24/00 06/14/00 07/13/00 09/06/00 10/25/00 01/11/01 03/13/01 05/09/01 06/27/01 07/17/01 01/03/02 03/06/02 04/24/02 06/05/02 06/05/02 07/16/02 09/18/02 10/16/02 01/24/03 03/26/03 04/30/03 06/23/03 06/23/03 07/22/03 10/30/03 12/08/03 01/06/04 03/19/04 04/15/04 06/15/04 06/15/04 07/21/04 09/21/04 10/15/04 12/17/04

1,1-DCE (mgA)

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

TOTAL 1,2-DCE (mgA)

ND(0.0005)

0.003 ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

1,1.1-TCA (mgA)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.0005) ND(O.OOI) ND(0.0005)


0.001 ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

ND(0.001) ND(0.0005)

0.001 ND(0.0005)

0.001 ND(0.0005)

0.001 ND(O.OOI) ND(0.0005) ND(O.OOI) ND(0.0005)

0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


(mgA) (mgA) (mgA) 0.003 0.002 0.002

ND(0.0015) 0.002 0.002 0.002

ND(O.OOI) ND(0.0015)

0.001 ND(0.0015)

0.002 0.002 0.001


0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001)

0.001 0.001


0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 0.002 0.002


0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.003 0.002 0.002 0.000 0.005 0.002 0.003 0.000 0.000 0.001 0.000 0.003 0.002 0.001 0.001 0.000 0.000 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schlumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xis 5/24/2010

J J L J C L J L J L J L J L J L J

: ] J J J J L J C_J J J L_^ [ ] L_J L J ( D L J



(mgA) (mg/L) (mgA) (mgA) (mgA) (mgA) Well

Number EPA2-10(Cont)

Dup.

Dup.

EPA2-11

Dup.

Date Sampled 02/08/05 05/25/05 06/21/05 08/10/05 09/14/05 10/11/05 12/06/05 01/26/06 04/27/06 04/30/06 06/09/06 07/31/06 09/27/06 10/30/06 12/18/06 01/15/07 03/08/07 04/04/07 06/06/07 07/25/07 09/06/07 10/04/07 12/03/07 01/17/08 03/11/08 04/02/08 04/02/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/07/10 04/07/10

01/13/93 11/02/93 04/14/94 07/13/94 10/12/94 01/16/95 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96

1.1-DCE (mgA)

ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1.2-DCE (mgA)

ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI)

) ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005 1 ND(0.0005 1 ND(0.0005 ) ND(0.0005

1.1,1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00r ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005 ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

CHLORO-PCE ETHANE

(mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


0.003 0.002

ND(O.OOI) ND(O.OOI)

) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) 1 ND(0.0005) 1 ND(0.0005) 1 ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.0013 0.000 0.000 0.000 0.000 0.000 0.000 0.0311 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.003 0.002 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schiumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010





Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 05/09/01 07/17/01 07/17/01 01/03/02 04/24/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 01/26/06 04/27/06 07/31/06 10/30/06 01/15/07 04/04/07 07/25/07 10/04/07 01/17/08 04/03/08 07/31/08 10/09/08

inaccessible for sampling, possible well blockage, inaccessible for sampling.

1,1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND{0.001) ND(aOOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(0.001' ND(0.00i; ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.O0i: ND(0.00i; ND(O.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i;

TCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005 1 ND(0.0005 1 ND(0.0005 ) ND{0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i;

ND(O.OOI) ND(0.00r ND(O.OOI) ND(0.00i: ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.OOi: ND(O.OOI) ND(0.00r ND(0.00r ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00r ND(O.OOI)


(mgA) (mgA) (mgA) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) 1 ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015)


ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.0287 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.019 0.006 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schiumbergert2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

J LJ LJ CLJ LJ JD LJ LJ LJ LJ JD LJ LJ C LJ

C_J J J [ ] L L_J J D [ 3 L D J D [ ] L J L J





Dup.

EPA2-15

Dup.

Dup.

Dup.

Dup.

Date Sampled 01/08/09 04/09/09 07/02/09 07/02/09 10/06/09 01/07/10 04/07/10

01/13/93 12/02/93 04/14/94 07/13/94 09/01/94 10/12/94 10/12/94 12/01/94 01/16/95 03/01/95 04/18/95 07/17/95 10/24/95 01/15/96 04/15/96 04/16/96 06/07/96 07/08/96 07/08/96 09/02/96 10/15/96 12/01/96 01/22/97 03/03/97 04/16/97 06/02/97 07/15/97 09/05/97 10/14/97 12/10/97 01/14/98 03/12/98 03/12/98 06/01/98 07/15/98 10/20/98 12/12/98 03/22/99 04/29/99 06/22/99 07/30/99 09/02/99 09/02/99

1,1-DCA 1,2-DCA 1,1-DCE (mgA) (mgA) (mgA)


ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

TOTAL 1,2-DCE (mgA)


0.001

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

0.001

0.001

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

1,1,1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

0.002

ND(0.0005) 0.002 0.001 0.001 0.001

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005)

0.001 0.001

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

0.001 ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

0.001 ND(O.OOI) ND(0.0005) ND(O.OOI) ND(0.0005) ND(O.OOI) ND(O.OOI)

TCE (mgA)


0.009 0.010 0.001 0.003 0.002 0.001 0.002 0.007 0.002

ND(0.0005) 0.001 0.002 0.001 0.006 0.003 0.002 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(O.OOI) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.001) ND(O.OOI)


(mgA) (mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.011 0.011 0.001 0.010 0.014 0.015 0.015 0.016 0.004 0.001 0.002 0.008 0.008 0.009 0.010 0.008 0.007 0.007 0.007 0.011 0.007 0.002 0.006 0.001 0.003 0.004 0.004 0.003 0.003 0.005

ND(0.0015) 0.003 0.004 0.004 0.002 0.003 0.003 0.003

ND(0.0015) 0.002

ND(0.0015) ND(0.001) ND(0.001)

0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.024 0.021 0.001 0.016 0.017 0.017 0.017 0.024 0.006 0.001 0.002 0.011 0.010 0.017 0.013 0.011 0.009 0.007 0.007 0.011 0.008 0.003 0.006 0.001 0.003 0.004 0.005 0.003 0.003 0.005 0.000 0.004 0.004 0.004 0.002 0.003 0.005 0.003 0.000 0.002 0.000 0.000 0.000

L:\sc llumbe^gel 2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010





Dup.

Dup.

Date Sampled 10/25/99 12/28/99 01/13/00 03/03/00 04/24/00 06/14/00 07/13/00 09/06/00 10/25/00 01/11/01 03/13/01 05/09/01 06/27/01 07/17/01 01/03/02 03/06/02 04/24/02 06/05/02 07/16/02 09/18/02 10/16/02 01/24/03 03/26/03 04/30/03 06/23/03 07/22/03 10/30/03 12/08/03 01/06/04 01/06/04 03/19/04 04/15/04 06/15/04 07/21/04 09/21/04 10/15/04 12/17/04 02/08/05 05/25/05 06/21/05 08/10/05 09/14/05 10/11/05 10/11/05 12/06/05 01/26/06 04/27/06 06/09/06 07/31/06 09/27/06 10/30/06

Not Sampled

1.1-DCE (mgA)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(0.001)

ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-rcA (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

TCE (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001


(mgA) (mgA) (mgA) 0.002 0.002 0.001 0.003

ND(O.OOI) 0.002

ND(O.OOI) 0.002 0.001 0.003 0.002 0.002 0.001 0.003 0.004 0.004 0.004 0.002 0.003 0.001 0.001 0.001 0.002 0.002 0.003 0.003 0.003 0.004 0.004 0.002 0.002 0.002 0.002 0.004 0.003 0.002 0.004 0.001 0.001 0.002 0.002 0.002 0.002 0.002 0.003


0.001 0.001

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.002 0.002 0.001 0.003 0.000 0.000 0.002 0.000 0.002 0.001 0.003 0.002 0.002 0.001 0.003 0.004 0.004 0.004 0.002 0.003 0.001 0.001 0.001 0.002 0.002 0.003 0.003 0.003 0.004 0.004 0.002 0.002 0.002 0.002 0.004 0.003 0.002 0.004 0.001 0.001 0.002 0.002 0.002 0.002 0.002 0.003 0.000 0.000 0.000 0.001 0.001

L:\schlumbenger\2010-002_1986-056L_Caspef\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

JD LJ LJ JD LJ

L J L L J L J D L J L J L J L J L J L J L J C ] J J L J L





Dup.

MKMW-1

Dup.

Dup.

Dup.

Date Sampled 12/18/06 01/15/07 03/08/07 04/04/07 06/06/07 07/25/07 09/06/07 10/04/07 12/03/07 01/17/08 03/11/08 04/02/08 07/31/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/07/10

01/13/93 11/02/93 11/02/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 07/13/00 10/25/00 10/25/00

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)


ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)


0.003

0.003 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.003 0.001 0.001

ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005)

0.002 0.001

ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)


ND(0.0005) 0.003 0.003 0.003 0.001

ND(0.0005) 0.002 0.002 0.002

ND(0.0005) 0.001

ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.002 ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


(mgA) (mgA) (mgA) 0.002 0.003

ND(O.OOI) 0.001 0.003 0.006 0.005 0.008 0.003 0.002 0.002 0.004 0.005 0.005 0.007 0.005 0.007 0.007 0.005 0.006 0.006

0.020 0.012 0.010 0.018 0.008 0.006 0.007 0.012 0.015 0.019 0.025 0.006 0.001 0.006 0.004 0.006 0.006 0.005 0.003 0.008 0.010 0.010 0.008 0.014 0.003 0.002 0.002 0.005 0.004

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.002 0.003 0.000 0.001 0.003 0.006 0.005 0.008 0.003 0.002 0.002 0.004 0.005 0.005 0.007 0.005 0.007 0.007 0.005 0.006 0.006

0.024 0.015 0.013 0.024 0.010 0.006 0.010 0.013 0.021 0.020 0.027 0.006 0.001 0.008 0.004 0.007 0.006 0.006 0.003 0.011 0.011 0.010 0.008 0.014 0.003 0.002 0.002 0.005 0.004

L:\schlumbergert2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010



(mg/L) (mgA) (mgA) (mgA) (mgA) (mgA) Well

Numtier MKMW-1 (Cont.) Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

MW87-2

Dup.

Date Sampled 01/11/01 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 07/31/06 07/31/06 10/30/06 01/15/07 01/15/07 04/04/07 04/04/07 07/25/07 10/04/07 01/17/08 04/02/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 10/06/09 10/06/09 01/07/10 04/07/10

01/13/93 04/14/94 07/13/94 07/13/94 10/12/94 01/16/95 04/18/95

1.1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.00i; ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1.2-DCE (mgA)

ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) 0.005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

1,1.1-TCA (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005) ND(0.0005) ) 0.001 ) 0.001

0.001

0.001 0.001 0.005

) ND(0.0005) ND(0.0005) ) ND(0.0005) ND(0.0005) ) ND(0.0005) ND(0.0005)


(mgA) (mgA) (mgA) 0.005 0.005 0.002 0.002 0.002 0.005 0.002 0.001 0.001 0.002 0.002 0.003 0.007 0.001 0.001 0.001 0.002 0.005 0.004

ND(O.OOI) ND(O.OOI)

0.004 0.005

ND(O.OOI) 0.001 0.006 0.007 0.007 0.003 0.005 0.002

ND(O.OOI) 0.003 0.002 0.010 0.004 0.008 0.010 0.008 0.002 0.002 0.006 0.006

0.001 0.003 0.003 0.007 0.003

ND(0.0005) 0.002

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mg/L) 0.005 0.005 0.002 0.002 0.002 0.005 0.002 0.001 0.001 0.002 0.002 0.003 0.007 0.001 0.001 0.001 0.002 0.005 0.004 0.000 0.000 0.004 0.005 0.000 0.001 0.006 0.007 0.007 0.003 0.005 0.002 0.000 0.003 0.002 0.010 0.004 0.008 0.010 0.008 0.002 0.002 0.006 0.006

0.001 0.005 0.004 0.018 0.003 0.000 0.002

L;\schiumbergert2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

CLD J D CDJ L J D J D J D [ I L

C ) L J D J D C ^ L J L J L J L J [ ] L.J L J L J L J L_D L J L J




Number MW87-2 (Cont.)

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 07117195 10/24/95 01/15/96 04/16/96 07/08/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 08/10/05 10/12/05 01/27/06 04/28/06 04/28/06 07/31/06 10/31/06 01/16/07 04/05/07 07/27/07


1.1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.00r ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.00i: ND(0.001' ND(0.00i: ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001)

ND(O.OOI) ND(0.001

TOTAL 1.2-DCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)

1,1.1-TCA (mgA)

ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)

TCE (mgA) 0.002

) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) 0.001 ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) 1 ND(0.0005) 1 ND(0.0005)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)

CHLORO-PCE ETHANE

(mgA) (mgA) 0.008 0.001 0.003 0.002 0.001 0.001 0.001 0.003

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0015) ND(0.0015)

0.003 ND(0.0015)

0.005 0.002 0.006

ND(O.OOI) 0.005 0.001

ND(O.OOI) 0.003 0.013 0.001 0.009 0.004 0.005 0.006 0.009 0.014 0.007 0.015 0.005

ND(O.OOI) 0.002 0.006 0.006 0.007 0.004 0.005 0.009 0.003 0.003 0.003 0.004 0.007 0.004

0.006 0.005

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.010 0.001 0.003 0.002 0.001 0.001 0.002 0.003 0.000 0.000 0.000 0.000 0.000 0.003 0.000 0.005 0.002 0.006 0.000 0.005 0.001 0.000 0.003 0.013 0.001 0.009 0.004 0.005 0.006 0.009 0.014 0.007 0.015 0.005 0.000 0.002 0.006 0.006 0.007 0.004 0.005 0.009 0.003 0.003 0.003 0.004 0.007 0.004 0.000 0.006 0.005

L:\schiumberge^^2010-002_1986-056L_Casper^CD Rom\2010 Adobe Files\Attactiments\SAMPLE DATA_0510.xls 5/24/2010





Dup.

MW87-4

Dup.

Dup.

Date Sampled 10/05/07 01/18/08 04/04/08 07/31/08 10/10/08 01/08/09 04/10/09 07/06/09 07/06/09 10/07/09 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 04/16/96 07/08/96 10/15/96 01/22/97 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03

Bailing rope cut, bailer blocking well, could not obtain sample Unable to sample; bailer trapped in well

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND{0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


1,1,1-TCA (mgA)

ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.001) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)


TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.001 0.001

ND(0.0005) 0.001

ND(0.0005) 0.002 0.001 0.001 0.001 0.002

ND(0.0005) 0.001

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 ND(0.0005) ND{0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)



(mgA) (mgA) (mgA) 0.004 0.009 0.004 0.002 0.005 0.001

ND(O.OOI) 0.005 0.004

ND(O.OOI) 0.002

0.001 0.003 0.002 0.004 0.006

ND(0.0005) 0.005 0.005 0.007 0.005 0.009 0.001 0.002 0.005 0.005 0.008

ND(0.0005) ND(0.0005)

0.004 0.002 0.004 0.002 0.010 0.003 0.009

ND(0.001) 0.002 0.001

ND(O.OOI)

ND(O.OOI) 0.004 0.004 0.006

ND(O.OOI) 0.004 0.010 0.003

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.004 0.009 0.004 0.002 0.005 0.001 0.000 0.005 0.004 0.000 0.002

0.001 0.004 0.003 0.004 0.007 0.000 0.006 0.006 0.008 0.006 0.011 0.001 0.002 0.005 0.006 0.009 0.000 0.000 0.005 0.002 0.005 0.002 0.010 0.003 0.009 0.000 0.002 0.001 0.000 0.000 0.000 0.000 0.004 0.004 0.006 0.000 0.004 0.010 0.003

L:\schlumberget\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xis 5/24/2010

LDJ L J L J C J L J L J L J L JD LJ

D J D C ] L_J L D [ '} [ ] L D L J L^J L J L L_J J D



(mgA) (mgA) (mgA) (mgA) (mgA) (mg/L) Well


MW87-6

Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 04/28/06 07/31/06 10/31/06 01/16/07 04/05/07 07/27/07 10/05/07 01/18/08 04/04/08 07/31/08 10/10/08 01/08/09 04/10/09 07/06/09 10/07/09 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 11/10/94 01/16/95 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 10/15/96 01/22/97 04/16/97 07/15/97 07/15/97 10/14/97 10/14/97 01/14/98 01/14/98 07/15/98 07/15/98


ND(.5) 7.000 3.000 26.000

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1.2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI)


ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005)

1.1.1-TCA (mgA)



ND(0.0005) 0.001

ND{0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

0.003 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)



0.001 0.001

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

0.002 ND(0.0005)

0.005 ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

CHLORO-PCE ETHANE

(mgA) (mgA) 0.003

ND(O.OOI) 0.005 0.001 0.012


0.005 0.009 0.002 0.003

0.005 0.009 0.003

ND(O.OOI) ND(O.OOI)

0.011 0.004 0.002

ND(O.OOI) 0.009 0.004

ND(O.OOI)

0.005 0.004 0.001 0.004

ND(0.0005) ND(0.0005)

0.011 0.010 0.008

ND(0.0005) 0.004 0.004 0.001 0.001 0.001

ND(0.0005) 0.002 0.004 0.001 0.001

ND(0.0015) ND(0.0015) ND(0.0015) ND(0.0015)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000

6.51 5.896 2.2011 2.5612 0.9097 0.191 0.0986 0.000 0.0248 0.0224 0.0168 0.000 0.000 0.000 0.000 0.000 0.0038 0.000 0.0049 0.005

TOTAL HALOCARBONS

(mgA) 0.003 0.000 0.005 0.001 0.012 0.000 0.000 0.000 0.005 0.009 0.002 0.003 0.000 0.005 0.009 0.003 0.000 0.000 0.011 0.004 0.002 0.000 0.009 0.004 0.000

0.005 0.006 0.001 0.004

0.000 0.000 0.011 0.014 0.008 0.005 0.004 0.004 0.002 0.002 0.001 0.000 0.002 0.004 0.001 0.001 0.000 0.001 0.000 0.000

L:\scliiumbergert2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attaciiments\SAMPLE DATA_0510.xis 5/24/2010

Table 2 - Summary of Laboratory Analytical Results BROOKHURST/MYSTERY BRIDGE SUPERFUND SITE THE DOW CHEMICAL COMPANY AND DOWELL SCHLUMBERGER INCORPORATED

ETHYL- TOTAL Well Date BENZENE BENZENE TOLUENE XYLENES

Number Sampled (mgA) (mgA) (mgA) (mgA) MW87-6 (Cont.) 10/20/98 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(aOOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

- Ground-water Samples

MW87-7

Date Sampled 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04

10/15/04 02/08/05 05/25/05 08/10/05 10/12/05 04/28/06 07/31/06 10/31/06 01/16/07 01/27/07 04/05/07 07/27/07 10/05/07 01/18/08 04/04/08 07/31/08 10/10/08 01/08/09 04/10/09 07/06/09 10/07/09 01/08/10 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 01/16/95


ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

04/15/04 Not Sampled 07/21/04 ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0,001)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)


ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI)


ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) 0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)




1.1-DCA 1,2-DCA 1,1-DCE (mgA) (mgA) (mgA)

ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND{0.001) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005

TOTAL 1,2-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(0.001) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) ND(0.0005 1 0.001 ) ND(0.0005 1 ND(0.0005 ) ND(0.0005

1,1,1-TCA (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

) 0.001 0.003

) 0.002

TCE (mgA)

) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 0.005 0.005

) ND(0.0005) ND(0.0005) ) ND(0.0005) 0.002


(mgA) (mgA) (mgA) 0.002

ND(0.0015) ND(0.0015) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI)

0.002 ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 0.002 0.001 0.001

ND(O.OOI) 0.002 0.003 0.001 0.002 0.002

ND(O.OOI) ND(O.OOI)

0.002 0.003

ND(O.OOI) 0.002 0.002 0.003 0.005 0.003 0.004 0.003 0.003 0.003 0.002 0.002 0.001 0.002

0.008 0.017 0.021

ND(0.0005) 0.003

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.004 0.005 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.008 0.012 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.000 0.000 0.000 0.002 0.002 0.001 0.001 0.000 0.000 0.002 0.003 0.001 0.002 0.002 0.000 0.000 0.002 0.003 0.000 0.002 0.002 0.003 0.005 0.003 0.004 0.003 0.003 0.003 0.002 0.002 0.001 0.002

0.011 0.026 0.029 0.000 0.005

L:\schlumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attactiments\SAMPLE DATA_0510.xls 5/24/2010

J D L J L J D L J L J L J J L J

L ) C 1 L CLD J D L J L D L J L J J D J D L J L J D U^





Dup.

Dup.

Dup.

Dup.

Dup.

Dup.

Date Sampled 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 07/17/01 01/03/02 04/24/02 07/16/02 07/16/02 10/16/02 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 08/10/05 10/12/05 01/27/06 01/27/06 04/28/06 07/31/06 10/31/06

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001

TOTAL 1.2-DCE (mgA)

) ND(0.0005 ) ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005 1 ND(0.0005 1 ND(0.0005 1 ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

) 0.001 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.0005 ND(0.0005

) ND(0.0005 ) ND(0.0005 ) ND(0.QQ05 ) ND(0.0005 ) 0.001 ) ND(0.0005 ) ND(0.0005 1 ND(0.0005

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(0.00i: ND(0.00i; ND(0.00i: ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOE (mgA) 0.003

) 0.002 ) ND(0.0005) ) ND(0.0005) ) 0.001 ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005) ) ND(0.0005)

0.001 ) 0.001 ) 0.001 ) ND(0.0005)


0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI)


(mgA) (mg/L) (mgA) 0.013 0.002 0.009 0.002 0.004 0.001 0.001 0.001 0.003

ND(0.0005) 0.001 0.002 0.008 0.004 0.008 0.008 0.006 0.004 0.004 0.003

ND(O.OOI) 0.001 0.005 0.004 0.010 0.012

ND(O.OOI) 0.003 0.002 0.001 0.003 0.004 0.006 0.018 0.009 0.004 0.003 0.018 0.013 0.022 0.005 0.002 0.008 0.007 0.002 0.004 0.005 0.004 0.018 0.009

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.016 0.004 0.009 0.002 0.005 0.001 0.001 0.001 0.003 0.000 0.001 0.002 0.010 0.005 0.009 0.008 0.006 0.004 0.004 0.003 0.000 0.001 0.005 0.004 0.010 0.012 0.000 0.003 0.002 0.001 0.003 0.004 0.006 0.018 0.009 0.004 0.003 0.018 0.013 0.023 0.005 0.002 0.008 0.007 0.002 0.004 0.005 0.004 0.019 0.009

L:\sciiiumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010




Number MW87-7 (Cont.) Dup.

MW87-8

Dup.

Dup.

Date Sampled 01/16/07 01/16/07 04/05/07 07/27/07 10/05/07 01/18/08 04/04/08 07/31/08 11/04/08 01/08/09 04/10/09 07/06/09 10/07/09 01/08/10 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 04/24/02 07/16/02 10/16/02

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005)

0.178 ND(0.0005) ND(0.0005) ND(0.0005)

0.030 0.002 0.008

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.004 0.001 0.003 0.004


0.003 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1.1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.004 0.003 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI)

0.001 0.001 0.054 0.002 0.001 0.001 0.080 0.004 0.017

ND(0.0005) 0.001

ND(0.0005) 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


(mgA) (mgA) (mg/L) 0.004 0.006 0.002 0.017 0.009 0.023 0.002 0.018 0.016 0.018 0.014 0.009 0.012 0.011 0.006

0.001 0.003 0.005 0.004 0.002 0.004 0.004 0.030 0.007 0.005 0.003 0.002 0.002 0.002 0.004 0.002 0.001 0.001

ND(0.0015) 0.003 0.003

ND(0.0015) ND(0.0015)

0.002 0.003

ND(O.OOI) 0.005 0.001

ND(O.OOI) ND(O.OOI)

0.001 0.001 0.003 0.001 0.003

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.004 0.006 0.002 0.017 0.009 0.023 0.002 0.018 0.016 0.018 0.014 0.009 0.012 0.012 0.006

0.001 0.004 0.237 0.006 0.003 0.005 0.118 0.038 0.033 0.005 0.004 0.002 0.003 0.003 0.004 0.002 0.001 0.001 0.000 0.008 0.006 0.003 0.004 0.002 0.003 0.000 0.005 0.004 0.000 0.000 0.001 0.001 0.003 0.001 0.003

L:\schlumbergert2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

L J L J L J LJ] L J L J

L ) L 1 L J J J J L J L J J J J L....J L J L_ L .J L_..




Numtier MW87-8 (Cont.)

Dup.

Dup.

Dup.

OBG-3

Dup.

Date Sampled 01/24/03 04/30/03 07/22/03 07/22/03 10/30/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 02/08/05 05/25/05 08/10/05 10/12/05 01/27/06 04/28/06 07/31/06 10/31/06 01/16/07 04/05/07 07/27/07 10/05/07 01/18/08 04/04/08 07/31/08 10/10/08 01/08/09 04/10/09 07/02/09 10/07/09 01/08/10 04/08/10

01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97


1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND{0.0005) ND(0.0005)

TOTAL 1.2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


1,1,1-rcA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


TCE (mgA)

ND(O.OOI) ND(O.OOI)

0.001 0.001

ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


CHLORO-PCE ETHANE

(mgA) (mgA) 0.003 0.009 0.014 0.016


0.002 0.001 0.001 0.002 0.001

ND(O.OOI) ND(O.OOI)

0.001 0.001 0.003 0.002

0.001 0.009 0.006 0.004 0.007 0.006 0.004 0.006 0.002 0.005 0.006 0.001 0.002


TOTAL BTEX (mg/L) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.003 0.009 0.015 0.017 0.000 0.000 0.000 0.000 0.002 0.001 0.001 0.002 0.001 0.000 0.000 0.001 0.001 0.003 0.002 0.000 0.001 0.009 0.006 0.004 0.007 0.006 0.004 0.006 0.002 0.005 0.006 0.001 0.002

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schiumbergei\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010


ETHYL- TOTAL BENZENE BENZENE TOLUENE XYLENES 1,1-DCA 1,2-OCA


Numtier OBG-3 (Cont.)

Dup.

Dup.

Dup.

Dup.

Date Sampled 01/14/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01 05/09/01 07/17/01 01/03/02 01/03/02 04/24/02 07/16/02 10/16/02 01/24/03 01/24/03 04/30/03 07/22/03 10/30/03 01/06/04 04/15/04 07/21/04 10/15/04 02/08/05 05/25/05 08/10/05 10/11/05 01/26/06 04/27/06 07/31/06 10/30/06 01/15/07 04/04/07 07/25/07 10/04/07 10/04/07 01/17/08 04/02/08 07/31/08 10/09/08 01/07/09 04/09/09 07/02/09 07/02/09 10/06/09 01/07/10

1,1-DCE (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.002 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND{0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

TOTAL 1,2-DCE (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00r ND(O.OOI) ND(0.00i; ND(0.002) ND(0.00r ND(0.001 ND(O.OOI) ND(0.00i; ND(o.oor ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(0.OOr

1,1.1-TCA (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.002) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(0.00i: ND(0.001) ND(O.OOI) ND(0.00i; ND(O.OOI) ND(0.001) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) NDJo.oor ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.00i: ND(0.00i; ND(0.00i; ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


(mgA) (mgA) (mgA) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND{0.0015) ) ND(0.0015)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.002) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\sctiiumberger\2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

J L J LDJ LDJ L J L J L J L J

L__J L J J L J L J J J L J [_D C ] L J L J L D L ..J L J [ ] L J



Number Sampled (mgA) (mgA) (mgA) (mgA) OBG-3 (Cont.) 04/07/10 Dup.

P87-1

P87-2

P87-3

PC3-5

PCMW-2

Dup.

Dup.

Dup.

Dup.

1,1-DCA (mgA)

1,2-DCA (mg/L)

04107 no

01/16/07 01/18/08 04/04/08

not sampled, not on sample list



09/01/94

10/12/94 12/01/94 12/01/94 01/16/95 03/01/95 04/18/95 07/17/95 07/17/95 10/24/95 01/15/96 04/15/96 04/16/96 06/07/96 07/08/96 09/02/96 10/15/96 12/01/96 01/22/97 01/22/97 03/03/97 04/16/97 06/02/97 06/02/97 07/15/97 09/05/97 10/14/97 12/10/97 01/14/98 03/12/98 06/01/98 07/15/98 10/20/98 12/12/98 03/22/99 04/29/99 06/22/99 07/30/99 09/02/99

1,1-DCE (mgA)

ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI)

CHLORO-1,1,1-TCA TCE PCE ETHANE

(mgA) (mgA) (mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(O.OOI)



ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

TOTAL BTEX (mgA) 0.000 0.000

0.000 0.000

0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000

0.000 0.000

0.000

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(O.OOI)

ND(O.OOI) ND(0.001)

ND(O.OOI)

ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND{0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

0.004

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) 0.001 0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.0005) ND(O.OOI) ND(0.0005) ND(O.OOI)

ND(0.0005) 0.003 0.003 0.005 0.001 0.001 0.002 0.002

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.0005) ND(O.OOI) ND(0.0005) ND(O.OOI)

0.008 0.024 0.019 0.025 0.005 0.007 0.005 0.005 0.002 0.003 0.004 0.004 0.004

ND(0.0005) 0.004 0.002 0.001 0.004 0.004 0.004 0.001 0.002 0.002 0.001 0.001 0.001

ND(0.0025) ND(0.0015) ND(0.0015)

0.002 ND(0.0015)

0.002 0.002 0.002

ND(0.0015) ND(O.OOI) ND(0.0015)

0.002

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.008 0.027 0.024 0.031 0.006 0.008 0.007 0.006 0.002 0.003 0.004 0.005 0.005 0.004 0.004 0.002 0.001 0.004 0.004 0.004 0.001 0.002 0.002 0.001 0.001 0.001 0.000 0.000 0.000 0.002 0.000 0.002 0.002 0.002 0.000 0.000 0.000 0.002

L:\schiumberger\2010-002_1986-056L_Casper^CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xls 5/24/2010




Number PCMW-2 (Cont) Dup.

Dup.

Dup.

Dup.

Date Sampled 10/25/99 10/25/99 12/28/99 01/13/00 03/03/00 04/24/00 06/14/00 07/13/00 09/06/00 10/25/00 01/11/01 03/13/01 05/09/01 06/27/01 06/27/01 07/17/01 01/03/02 03/06/02 04/24/02 06/05/02 07/16/02 09/18/02 10/16/02 01/24/03 03/26/03 04/30/03 06/23/03 07/22/03 10/30/03 12/08/03 01/06/04 03/19/04 03/19/04 04/15/04 06/15/04 07/21/04 09/21/04 10/15/04 12/17/04 02/08/05 02/08/05 05/25/05 06/21/05 08/10/05 09/14/05 10/11/05 12/06/05 01/26/06 04/27/06 04/30/06 06/09/06

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND{0.001) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)


ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(0.001)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(0.001)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(0.001) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(0.001)


ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1,1,1-rcA (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

TCE (mgA)

ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001

) ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001 ND(0.001


(mgA) (mgA) (mgA) ND(0.001) ND(O.OOI)

0.001 0.002

ND(O.OOI) 0.001 0.001 0.001

ND(O.OOI) 0.001 0.002


0.001 0.002 0.003 0.003 0.004 0.003 0.001 0.003 0.002 0.004 0.005 0.003 0.004 0.003 0.005 0.004 0.005 0.005 0.006 0.005 0.007 0.010 0.012 0.011 0.007 0.005 0.006 0.006 0.009 0.009 0.011 0.007 0.004 0.003 0.008 0.007

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mg/L) 0.000 0.000 0.001 0.002 0.000 0.001 0.001 0.001 0.000 0.001 0.002 0.000 0.000 0.000 0.000 0.001 0.002 0.003 0.003 0.004 0.003 0.001 0.003 0.002 0.004 0.005 0.003 0.004 0.003 0.005 0.004 0.005 0.005 0.006 0.005 0.007 0.010 0.012 0.011 0.007 0.005 0.006 0.006 0.009 0.009 0.011 0.007 0.004 0.003 0.008 0.007

L;\schiumbergert2010-002_1986-056L_CaspertCD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010

J L J

LJ JD J JD L LJ JD JD LJ [Z:J JD LJ JD L^D LJ




Numljer PCMW-2 (Cont.)

Dup.

Dup.

PCMW-4

Dup.

Date Sampled 07/31/06 09/27/06 10/30/06 12/18/06 01/15/07 03/08/07 04/04/07 06/06/07 07/25/07 09/06/07 10/04/07 12/03/07 01/17/08 03/11/08 04/02/08 07/31/08 10/09/08 01/07/09 04/09/09 04/09/09 07/02/09 10/06/09 01/07/10 01/07/10 04/07/10

10/12/94 12/01/94 01/16/95 03/01/95 04/18/95 07/17/95 10/24/95 01/15/96 04/15/96 04/16/96 06/07/96 07/08/96 09/02/96 10/15/96 12/01/96 01/22/97 03/03/97 04/16/97 04/16/97 06/02/97 07/15/97 09/05/97 10/14/97 12/10/97 01/14/98

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(O.OOI)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005)

ND(0.0005)

1,1,1-TCA (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(Q.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005)

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) NO(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005)

CHLORO-PCE ETHANE

(mgA) (mgA) 0.006 0.009 0.009 0.008 0.010 0.010 0.009 0.007 0.008 0.006 0.007 0.008 0.011 0.003 0.005 0.009 0.008 0.008 0.009 0.009 0.007 0.009 0.012 0.011 0.009

ND(0.0005) 0.002 0.001 0.002

ND(0.0005) 0.002 0.001

ND(0.0005) 0.001 0.002

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.003

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0025) ND(0.0015)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mg/L) 0.006 0.009 0.009 0.008 0.010 0.010 0.009 0.007 0.008 0.006 0.007 0.008 0.011 0.003 0.005 0.009 0.008 0.008 0.009 0.009 0.007 0.009 0.012 0.011 0.009

0.000 0.002 0.001 0.002 0.000 0.002 0.001 0.000 0.001 0.002 0.000 0.000 0.000 0.001 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schiumberger\2010-002_1986-056L_CaspertCD RomV2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010




Numljer PCMW-4 (Cont.)

Dup.

Dup.

Date Sampled 03/12/98 06/01/98 07/15/98 10/20/98 12/12/98 03/22/99 03/22/99 04/29/99 06/22/99 07/30/99 09/02/99 10/25/99 12/28/99 01/13/00 03/03/00 04/24/00 06/14/00 07/13/00 09/06/00 10/25/00 01/11/01 03/13/01 05/09/01 06/27/01 07/17/01 01/03/02 03/06/02 04/24/02 06/05/02 07/16/02 09/18/02 10/16/02 01/24/03 03/26/03 04/30/03 06/23/03 07/22/03 10/30/03 12/08/03 12/08/03 01/06/04 03/19/04 04/15/04 06/15/04 07/21/04 09/21/04 10/15/04 12/17/04 02/08/05 05/25/05 06/21/05

1.1-DCE (mgA)

ND(0.001 ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001 ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001

ND(0.001 ND(0.001

TOTAL 1,2-DCE (mgA)

ND(0.0005 ND(0.0005

ND(0.0005

ND(0.0005

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(0.001)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

1,1,1-TCA (mgA)

) ND(0.0005 1 ND(0.0005

ND(O.OOI) ND(0.00r ND(O.OOI)

) ND(0.0005 ND(O.OOI)

) ND(0.0005 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

ND(0.0005 ND(0.0005

) ND(0.0005 ) ND(0.0005

ND(O.OOI) ND(O.OOI) NO(O.OOI)


(mgA) (mgA) (mgA) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015) ) ND(0.0015)


) ND(0.0005) ND(0.0015) ND(O.OOI) ND(O.OOI)

) ND(0.0005) ND(0.0015) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

0.002 0.002 0.001 0.002


0.002 0.002


0.001 0.001 0.001 0.003 0.002

ND(O.OOI) 0.002 0.002 0.002 0.001 0.003 0.001 0.002

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.002 0.001 0.002 0.000 0.000 0.000 0.000 0.002 0.002 0.000 0.000 0.000 0.001 0.001 0.001 0.003 0.002 0.000 0.002 0.002 0.002 0.001 0.003 0.001 0.002

L:\schiumbengel 2010-002_1986-056L_Casper^CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

-._] L J J J L J L J L J L J L J

J J L L_J L J L J L_J L_] L^J L J J D L J L D J D L J J J D J D




Number PCMW-4 (Cont.)

Dup.

Dup.

Dup.

XW93-1

Date Sampled 08/10/05 09/14/05 10/11/05 12/06/05 01/26/06 04/27/06 04/30/06 06/09/06 07/31/06 09/27/06 10/30/06 10/30/06 12/18/06 01/15/07 03/08/07 04/04/07 06/06/07 07/25/07 07/25/07 09/06/07 10/04/07 12/03/07 01/17/08 03/11/08 04/02/08 07/31/08 10/09/08 01/07/09 01/07/09 04/09/09 07/02/09 10/06/09 01/07/10 04/07/10

01/13/93 04/14/94 07/13/94 Not Sampled 10/12/94 11/10/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005)

ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

TOTAL 1,2-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005)

ND(0.0005)

0.003 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.002 ND(0.0005) ND(0.0005)

1,1,1-TCA (mgA)

ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) 0.002

0.003

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

ND(0.0005) ND(0.0005)

0.001

0.003 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005)


(mgA) (mgA) (mgA) ND(O.OOI) ND(O.OOI) ND(0.001)

0.001 0.002 0.004 0.003 0.004 0.002 0.001 0.002 0.001 0.002 0.001 0.002 0.003 0.001

ND(O.OOI) ND(O.OOI)

0.001 ND(O.OOI)

0.001 ND(O.OOI)

0.002 0.001

ND(O.OOI) 0.001 0.002 0.002 0.002 0.001 0.001 0.002 0.003

0.004 0.009

0.005

0.007 0.006 0.005 0.025 0.012 0.005 0.005 0.005 0.004 0.002 0.001

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.001 0.002 0.004 0.003 0.004 0.002 0.001 0.002 0.001 0.002 0.001 0.002 0.003 0.001 0.000 0.000 0.001 0.000 0.001 0.000 0.002 0.001 0.000 0.001 0.002 0.002 0.002 0.001 0.001 0.002 0.003

0.004 0.010 0.000 0.009

0.014 0.007 0.005 0.025 0.012 0.005 0.005 0.005 0.007 0.002 0.001

L:\schlumberger\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attactiments\SAMPLE DATA_0510.xls 5/24/2010




Number XW93-1 (Cont.)

Dup.

Dup.

Dup

Dup.

Dup.

XW93-2

Dup.

No Sample Available

Date Sampled 10/14/97 01/14/98 07/15/98 10/20/98 10/20/98 12/12/98 12/12/98 03/22/99 04/29/99 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 10/25/00 01/11/01 01/11/01

01/13/93 04/14/94 07/13/94 Not Sampled 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98 07/15/98 10/20/98 12/12/98 03/22/99 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 Not Sampled (Not in Operation) 07/13/00 10/25/00 01/11/01

1.1-DCE (mgA)


ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI) ND(O.OOI)

ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)



TOTAL 1.2-DCE (mgA)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)



0.001 0.011

0.006 ND(0.0005)

0.002 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.002 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI)


1.1,1-rcA (mgA)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.001



0.002 0.002

ND(0.0005) 0.001 0.001 0.003

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(O.OOI) ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.001)


TCE (mgA)

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.001 0.001

ND(O.OOI) 0.001

ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)


0.004 0.006

0.005 ND(0.0005)

0.005 0.003 0.005 0.005 0.003 0.003

ND(0.0005) 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005)

0.001 0.001 0.001

ND(0.0005) ND(0.0005) ND(O.OOI) ND(0.001)



(mgA) (mgA) (mgA) 0.004 0.003 0.002 0.003 0.003 0.003 0.004 0.005 0.004 0.004 0.004 0.009 0.003 0.002

0.002 0.002 0.002 0.003

0.024 0.019

0.007 0.007 0.006 0.016 0.034 0.039 0.013 0.007 0.006 0.005 0.003 0.003 0.007 0.007 0.004 0.004 0.004 0.004 0.005 0.004 0.008 0.004 0.003

0.003 0.003 0.003

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.004 0.003 0.002 0.004 0.005 0.006 0.006 0.006 0.004 0.004 0.004 0.009 0.003 0.002 0.000 0.002 0.002 0.002 0.003

0.031 0.038 0.000 0.017 0.008 0.013 0.023 0.039 0.044 0.016 0.011 0.006 0.006 0.003 0.003 0.008 0.007 0.004 0.004 0.005 0.006 0.005 0.004 0.008 0.004 0.003 0.000 0.003 0.003 0.003

L:\schlumbergert2010-002_1986-056L_CaspertCD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

L J L J L J D J D L J J D

L_D L_D L_D L J J D J J L J J D J J L J L J L J ] L J ] L J




Numljer XW93-3

Dup.

Dup.

Dup.

Dup.

Field Blank

Date Sampled 01/13/93 04/14/94 07/13/94 10/12/94 01/16/95 04/18/95 07/17/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 07/15/97 10/14/97 10/14/97 01/14/98 07/15/98 10/20/98 12/12/98 03/22/99 04/29/99 07/30/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 10/25/00 01/11/01

04/14/94 07/13/94 09/01/94 10/12/94 01/16/95 04/18/95 07/17/95 10/24/95 01/15/96 04/16/96 07/08/96 10/15/96 01/22/97 04/16/97 07/15/97 10/14/97 01/14/98

Not Sampled

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

1,1-DCE (mgA)

ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI)


ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI)

TOTAL 1,2-DCE (mgA) 0.005 0.001

ND(0.0005) ND(0.0005) ND(0.0005)

0.003 0.004

ND(0.0005) ND(0.0005) ND(0.0005)

0.005 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.002 ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


1,1,1-TCA (mgA) 0.002 0.002

ND(0.0005) ND(0.0005) ND(0.0005)

0.003 0.003

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.QQ05) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


TCE (mgA) 0.017 0.008

0.002 ND(0.0005) ND(0.0005)

0.010 0.010 0.006 0.002 0.001 0.003 0.001

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 0.001 0.001 0.001

ND(0.0005) 0.001

ND(O.OOI) ND(0.0005) ND(0.0005) ND(0.0005) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)


CHLORO-PCE ETHANE

(mgA) (mgA) 0.006 0.007

0.002 ND(0.0005) ND(0.0005)

0.007 0.006 0.027 0.010 0.005 0.004 0.004 0.003

ND(0.0005) 0.004 0.004 0.005 0.005 0.004 0.002 0.003 0.002 0.002

ND(0.0015) 0.004 0.005 0.003 0.002 0.001 0.001 0.001

ND(O.OOI)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

0.001 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0015)

TOTAL BTEX (mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.030 0.018 0.000 0.004 0.000 0.000 0.023 0.024 0.033 0.012 0.007 0.012 0.005 0.003 0.000 0.004 0.004 0.006 0.006 0.004 0.004 0.003 0.003 0.002 0.000 0.004 0.005 0.003 0002 0.001 0.001 0.001 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0000 0.000 0.000 0.000

L:\sclilumbergerA2010-002_1986-056L_Casper\CD Rom\2010 Adobe Fiies\Attachments\SAMPLE DATA_0510.xis 5/24/2010



Number Sampled (mgA) (mgA) (mgA) (mgA) Field Blank (Cont.) 07/15/98 ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005)

Date Sampled 07/15/98 07/15/98 10/20/98 04/29/99 07/30/99 10/25/99 01/13/00 04/24/00 07/13/00 09/06/00 10/25/00 03/13/01 05/09/01 06/27/01 01/03/02 03/06/02 04/24/02 07/16/02 10/16/02 01/24/03 03/26/03 04/30/03 06/23/03 07/22/03 10/30/03 01/06/04 03/19/04 04/15/04 07/21/04 09/21/04 10/15/04 12/17/04 02/08/05 05/25/05 06/21/05 08/10/05 09/14/05 10/31/06 12/18/06 01/15/07 03/08/07 04/05/07 06/06/07 07/27/07 09/06/07 10/04/07 12/03/07



1,1-DCA 1,2-DCA 1,1-DCE (mgA) (mgA) (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOl) ND(O.OOl) ND(O.OOI) ND(O.OOl) ND(O.OOI)

ND(O.OOI)

ND(O.OOI)

ND(O.OOl)


ND(O.OOI)


ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)


TOTAL 1,2-DCE (mgA)

ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.0005) ND(0.001) ND(O.OOI) ND(O.OOI) ND(0.001)

ND(O.OOI)

ND(O.OOI)

ND(O.OOI)


ND(O.OOI)


ND(O.OOI) ND(O.OOI)

ND(O.OOI)

ND(O.OOI) ND(O.OOI)

ND(O.OOI)


1,1,1-TCA (mgA)

ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(0.0005 ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI)

TCE (mgA)

) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005 ) ND(0.0005

ND(0.001 ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001

PCE (mgA)

) ND(0.0015 1 ND(0.0015 ) ND(0.0015 ) ND(0.0015 ) ND(0.0015

ND(0.001 ND(0.001 ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(0.001 ND(0.001 ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001 ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.O0i:

CHLORO- TOTAL ETHANE BTEX

(mgA) (mgA) ) 0.000 ) 0.000 1 0.000 ) 0.0119 ) 0.000

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

L:\schlumbergei\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attachments\SAMPLE DATA_0510.xls 5/24/2010

L J J D CDD L J CJ]

L^^ L J L_J C ] L J L J L J J D L J J D J J L J L L J L J



(mgA) (mgA) (mg/L) (mgA) (mgA) (mgA) Well

Numljer Field Blank (Cont)

Date Sampled 01/18/08 03/11/08 07/31/08 10/09/08 01/08/09 10/07/09 01/08/10 04/08/10

1.1-DCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND{0.001) ND(O.OOI)

TOTAL 1.2-DCE (mg/L)

ND(O.OOI) ND(O.OOI) ND(0.001) ND(0.001) ND(0.001) ND(O.OOI) ND(O.OOI) ND(O.OOI)

1.1.1-TCA (mgA)


TCE (mgA)

ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(O.OOI) ND(0.001) ND(O.OOI)

PCE (mgA)


CHLORO-ETHANE (mgA)

TOTAL BTEX (mg/L) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

TOTAL HALOCARBONS

(mgA) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

U;\schlumbeiget\2010-002_1986-056L_Casper\CD Rom\2010 Adobe Files\Attactiments\SAMPLE DATA_0510.xls 5/24/2010

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,- , 1 . !' 1 1 -i ..i . .. .! i . !• :l -1 Geneta\ UCL Statistics for Data Sete with Kton-Oetecis

User Selected Options

FiofhFne i/OIWeils.wst

Fi«Pi6asion ;OR^

CdnfldenceCb«ftSeett '95%

NuinbwofBoois»apC)peratib(is :iAXM)

POE

^ytltoi>f WsSd cita; Numbw elf OiBtim^ beveled Data

I^StiUstids

Minimuin Detects

iitoiûmOeietiiBi.

MeianbfDete^

S&cif batecttd

Mhilrhuin Non-petect;

RtexbintHnMon-Oetect

- - - • •

QwpririSiatfa^c^

taz 107

9J0O66B-4:

OOJB

6.00*75

6 . 0 0 ^

oxidi ojom

Note: Data ttave muitipte DLs • Use df KM Methbd is recominended

Forallmethotte (except KM. DU2,arkJ ROS Methods),

Ot)sefvations< Largest NO are treated as HDS

Ntmiber df Detected Daa,

HmjawOlfio^^

PerbenlNofrtJiEitBcis^

Loji^HfisftNimif Stetislics

Mlnllmm b c « ^ ^

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^ngts DL iilbnhbeted Peroentage ^

UCLêtisfics

floiniiBt Distritwtion Test witii Oateded Values Only

" UflWfersfetaSfe

S%U\m6riCMca\i/iBim

C^ta not rkirrnai at 5% Significahce i-svel

Asaumino Nwniai D M ^ ^

b i i 2 M i ^ h i f o n Method:

Mean

SD

W%DLO(t)UCL

Maximum Ul(ellhoalEstirnate(M^^^ Mettiod

Mean

SD

9 5 * MLE W UCL

9S%MLE(fiku)UCL

0.175

oxiyai^

0,00398

0 . 0 ( ^

6.bb«z

6.00296

aoqsiis; 6.00326

6.00328

(knnaa Ostifbutton Testiritti Detected VUws Oidy

kstar (Mas cmected)

theta Star

nustar

i.989

0.00239

2673

672 150

18:25%

-7.013

-3J576

•5.62

6.723

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JSJJIS

303

519 36.86%

Ijogiwnnajbfetûtton test witti D M

lJtefDreT(»(Statistic

5CLnfletois Grttleal Value

Data not Lognomiai at 5% S^nlficaince bsVel

Assuming LognonMroislilbulton

01/2 SUIwmutlciri Juiethbd

Mtah

SO

SB% H^«tat(DLQ)UCL

LegRbSMettKid

MeanlnLogSpBie

SiD In lixB Scale

MeahlbiOrtglrialS^

sbbiOfHjinarSo^ 95% t UCL

95% Pen»nt«e Bootetrap UCL:

95% BC^ Bootstrap UGL

Data bistiibiitfon Test vvtth Detected Vaiiies CMy

6.6451

00342

-5.979

1.6p3

6:6045

-5^16

6ja22

0.00462

0.6(»9i

6:(»42S

6.66427

0.00427

Data do not foUowa DIsMmable Distriliutton (6.05) |

\: . I .1 \ i ! A-D Test Statistte 7.769

5%A-DCf«crtAaiuB: 6 J 6 7

k-St4stStatts«c' 6.767

5%k.SQitteaValiie 6.0369:

Data not Gamma Distributed et 5% S^htficorice Level

AsauHiluB Gamma CTstiltmUon

C^rnna ROS lirii^cs usirig EJiâdlated C^^

MihMmnn' 1.000E-12

litodtnum: 6iQ28

Mean; 000402

Median 0.6629

SD 6.q6M3

ttster^ 6 i68;

tiieiasiar OJiUm

Nustaf eos:?

'AppCiii2 5*J;7;

9S%GanmiaAppro)dflneteU~CL 6.00443;

^%AiûslBd<âinm8(JCL 6:66443

rtete: & / 2 isnbtW iwcairrmiytitea^f^^

t 1 . J l ' i Noiveiametrte ^tistfcs

kapiaii-Meler(l9ui) iMettnd

Mesn

so: 6.00405

O.Q63i^

SEofMoin i.3Sft2ir>4|

95% KM (i) UCL

9 5 * KM (i ) UCL

^%KM(jaddcnifs)UCL

95%kM(bop»irapt)iiCL

9S%Ki(ll#:A)UCL

95% KM (Petcerittie BoiMsitrBi)) UOL

9S%l<M(Cli^ysfttr^^

97.5%:KM(qie«vs^

99% KM (dtetq/«hevVu^^^

PtttenttaiiJCLstoLtee

95% MM (BCA) UCL

6.00427

6.00427

0.66427

6.66420

6.6o»5

6.6642Ei

6i»464

6xi64i» 6.0054

J6.W425

Note: Suggestions tegardRng:»» siMectton cf;e 95% UOL aie provided to heN) ttie user^ select «iw most appropriate 95% UCL.

Hfmse recomirtemkifions are based upon the nsults of 0ie slmiiation studies aimmarbBd in Sii^h, Malchie. and Lee (2006).

I= dr adidiitfewwlins^ die user ^ ^

TCE •

GaneitfSlBtt5lic»

Ntm«ierof\^ydO«a, 822:

Nuirtjjer of DIstiiicI Detected D ^ 10

RafwSMBites

linimumbêcied 5.(n0dE-4

IMudimirn detected 6.602^

Mien qf Detected. O.061I8

Sb<*i>rte(aed 3 . 1 3 ^

MIMmumKJbn-Detks 6.«>1

Maidmum Mon-D«ect 0.002

l ote: Data have multiple DLs - Use c i<Kl Mettiod is recommended

For aH methods (except KM, 0U2, and RC^ Memods),

Observations < Largest ND are treatad as N l ^

UCLStdisiib

Numter dr Defected D^ta

Nunnber of Noh-beted Data

Percent Non-Detects i

Lag-tnMônned StErtistica

Mthimiim Detected

Maxdmum Oeteoled

Mean bf Detected

Sbef:ib^tBded

Mlhimijm Non-betect

Maodmum Noh-Detlsct

Number treated M>lon-betect

Nurnbei-tieaitiBd as^betec^:

Single DL Nor>4)et8ct Peitcentage

28

794

96.59%

-7.601

<JZ15

-6.78(1

0J311

4^ -6.215

821

1

99.88%

Nomidbteirawitontestv^betaci^ LognonnalbistiaHittoriTestiiiAhbe^^ |

ShiBpkoVV«kTestStaOsito: 6;829

5%Sha|riipVyilk6rl6caiV^ 0 . ^

bai8.appear:Nonnai et 5% S^nificanoe Levet

Assimiing Nomial blsbtbiitiofi

bL/2Stibstitutk)nMettnd

Stiapiio Wllk Test StatJsSc

5% S i i a ^ VWik C r i M > ^ ^

Data not LognormaTat 5% Slîficance Level

Assumiris Ldghormai C)istrR)utkm

QU2^bstituth>n Mettiod

0.845

0-924

n n

U

J: j , L Mean 5.260^-4

sb i.4qraE-4

9J5% 01)2 (9 UCL 5.34t«E-4

Maximum tJfc^hoodEstftiiiate(MLE) Meifwd

MJEmelhodMtedto

N/A

Gamma iDialribiitipn test «riA Detach

katarpEBdonec^ 10:99:

TTteteS ii' 1:069^

n u ^ 615J?-:

S%>W5CrflfeatVafor aWS

K-STeirtStatisiib 6.7^

S%K^Ci|ipai\îue^ 6.165-

Data MX Gamma OlslribulBd at 5% Significance Lev^

Assuming Gamrmi Ustrtbutton

Gamma ROS Statistics leirigExtrapdated Data;

Mlrûm; 5.6666E-4

Mffidmim OJOOZ

Mean 9^044iE-4

Mecttan 8.76Q2Er4

sb 1JJ723E-4

kstar 57:3

twiastar 1.5786E-5

Nuster 94194

AfKtaiia 93481

95% GiiromttApfNnadnwite UCL'9 ^ ^

^ % A<quiled GanmitB U ^

Note: OL/2: is not 8 recommerKted mettiod.

Note: Suêstkins regarding the seiacitoh of a 95% tJCL are provided: to help ttw user to select ttiemost appropifate 95%'UCL

These recominendatkxis are bued ufMn ttie results trf Uie simidaiipn studies summarized in Sirîi, Iteldife. and Lee (20^).

For addttionai insigtit.,tihe 1150 may went to consult a statistician.

_„L.._ i I 1 I Mean -7.5

sb 6.166

05% H:;Strt(DU2)Ud. 5.2849E-4

Log JROS Method

Mean in Log sicale: -7:542

SD fai jjig asale Oi74

Meahln O H ^ Scata 5 . 6 8 ^ ^

Sbir ip i ieMiîe 2^^^ g5%tUGL SJB1^-4

9S%PaioeiititSBbdtsti^

" :95%B(:^Bdotetn^

iDdta btstriUittm TeM «Mi b VaJues Only

OMa aivaar NomnI aA 5% S iiiflcarwai l ^ ^

Nohparemetrlc Stettstice

Kapi8rHMeli (kM) Mettbd:

Meaii &5JS3iE-4

1Sb;i:3786&4

^c^kteah 2.72iS3E-5

95% KM (t) UCL. 6.002114

95% i ^ (Z) Uil^: 6.66i6E-4

95%KM deckkhife) I K l ; 6J^7E-4

^ i b m (bodtani p t) UCL' 8.66191-4

a5%i<EM:(BCA)ua. 6.00101

95% KM (P reenuie Bootstrap) UO. 6;66l6l

»5%KM (Ctiebyshav) UCL 6.74i5E-4

97^kM{Cti^tiyshei/)UCL 7.2557 -4

99% KM (Chebyshev) UCL 8.2658E-4

i!>otMrtiai UibLs tb Use

95%kM(tjUCL 6;0021E-4

95% KM (Percentile Bootstrap) UCL r0:ffi>l6l

1.1.1-TCA

QmeialStattstks

Number of Valid Data iS22

t>iimber of Otetint Detected Data 4

RawStafl^cs

Minimum Detected 5.0000E-4

Number of Detected ISeta 5

Number of Non-lbeiect Data 817

Piarbent likMi4)etects 99:39%

Log-tren^bmied Stattstks

liiUnimum Oetected -7.601

J_______J , L V , , 1 ™_1 Maidmum Detected 0.0015

Mean of betected 9.4666E4

SDof betected 4S3SSZ-4

Mlnimion NoThOetect 6.001

Maxiinum Non^betoct 0.002

Mote: Data have multii e DLs - Use (rf KM Mettiod is recommended

For ali mettiods (ewept KM, bL/2. andROS Mettiods),

Obsetvaiare < Largest ND are treated as NOs

I I. L„, I MaJdmumDetiected. •6.S(&

Mean of Detected -7.055

SOofbetecteci 0.463

Maidrratm Noii-beiî -6:215

IMumtwr treated as Non-betect S22 Nurnber ibeaied as i etecteid 6

SlngtoDLNcin'^betectPeibsniage' i(X>.06%

Warnii^ t i i e ^ are oiiy 4 DisdiiKt'betedted Values in ttiis data

:iitote: it^hould be nol«l that Wien ttibi^h bootstrap maybe perfrmned on ihls data seit

tiie iBwIting caicuta^He may not be reliable eriough to draw condusions

ii is reaMriiendedi to tiBlwe 16-15 or mbiB cfliinct obseiwôns for accurate and meaningfui remils,

UCLStatt^bs

Ndmtti biflittxittofitast w i i Deeded WalueiBi CMy

iS»iiipiibWkTVS«St«iste 6.871

S%Sha|:AoW^^^^ 6.7B2<

J3a|a appear Ncrnnai tt5%Sigiri^

A s ^ i n i l Nbmjial bMribiilion O l i Q d u b s a i ^

iuiean S . ( ^ 7 2 E 4

SO S:9S73E-5

W%bU2(t)UOL S.6916E-4

Maomtmi LJjtetlhood .E$Umale(MLE) liAettiod

IMLE rnelhod fiaDed to GOftverobpibpeily

N/A

G a n m DistJiiMlioii test wtti betected Values Oiriy

kst^(b^cc>nected)i 2.S27

ffwia Star 3 .718^4;

nustar 25.27:

A-D Test SttfisSC; 0.434,

5%A-DC(WcalVahje 6:88;

k-^teî^teiistfc 0.68

5% k ^ Critteal Value 6J358

Data ^pear Qaimna DisMbuted at S% Sgnificanbe Leirei

Assumbig Gnrnra Distftbiltfon

Oanuna ROS Stattsttes usir^ Extrapcâted bate

Minimum'4.1644E-4

Maxbnum 6.0015

LtJtpibimBlDtsWfawflon test VvW) Oetectetf Values Only

StepiioVrakfeet^Ste^ 6.901

5%S^)iroWllkCliic9Vaiua 6.762

Data appear Lognomial at 5% Si^nHicanee Level

Assurning lognonnal bisirfiiuten biJ2Substtbiidti Method i

Mean; -7.593 sbj 6.gre7

95% HriStar(bt/2)UCL hVA

Log ROS Mettiod

Mean In ixig Scale -7:375

SbinLogScfde 6.261

Mean in Ordinal iScaie 6.4820iE-4

Sb In 0 # i e l Scale 1J195E-4

{ ^ t U C L 6.S867E-4

g5%Pen»fi i^ B o b i ^ 6-5605iE-4

g s % B ( ^ B b p i s i ^

OMa' (Xstributfon Ttt t WHh betected VUues Only

Deta appear Normal at 15% Signfficance Level

Nwipaiametffc: aattsttcs

kapiart4iieier(t<M) Mettiod;

Mean; 6 ;3521E-4

SP 1.0162E-4

SE of Mean' 6.6727E-5

95% Kiiii:(t) LiCL 7,3521E-4

95%KM(z)UGL 7:3516E-4

95%KM(iack|(nlfe)UCL 7.6927E-4

95% KM (bootettap Q UCL 8 i l 3 ^ - 4

95%kM(BCA)UbL 7ii5i5E-4

n

n

n

]

u

i i

95%G«nni8

•i 1 .- . i Mean 7.0492E^

Median; 6.6194E-4

SD i2.145!5E-4

kstar 11.51

Theta ster6.12S£-5;

Nu ster mis

AppGHO; 18607'

Approxbiiate UCL 7.1700E-4

! i . !• I I 95% KM (Peroenttle Bootstrap) tX:L 7.0416E-4

9i5% kM(ChebysheiO UCL: 8.g9ft2E-4

97.5%KM(Chety8hev)UCL 0.00101

99% KM (Chebyshev) UCL 0.00124

PoteMM UCLs to Use

95%kM(t)UCL 7 3 K ! 1 E - 4

95% KM (Peroafltiie Bocftstrap) UCL 7.0416E-4

95% AfQiJOted Gamma UCL 7.17QX-4

Note: DLC is not a recornmentted method.

Note: Suggestbns legarding'ttie Miectton of.a 95% UCX are proirided:to he^ ttie tisef toselect ttie most epproprtate 95% UCL.

these recbnuneiidatipn^ aije based upon ttte raeuJte of tiw 8imulat|on.st^ summartzed ki Sir^ti, jiiiaidita. and Lee GZOOS).

Fbr additenaf i r ^ ^ the us«^ may,want to constilt a stetislician.

1.2-OCE

GehenilStiitbtfcs

NuRtberofVaikfbata 822

NumtMr of Otettrtct Detected Date 6

Number of Dêcted Date 0

Number erf NofvOêclba^ 822

l ereiemKiPn-betects l66.06%

Werhing: All observatims are Nori-Oelects (NOs), ttierefbre all stetfaslks and rattrnates shouU also be NDsl

SpecUtaally, sampler ineui.UiJLs. UPLs, and ottwr stettstfcs are also NDs lyins bekiw ttie largest deiection limit!

Ttw Proj«:t team may deckia to use aitemative site specific values tb eistimate environmentel parameteia (e;g., EPC. BtV).

t tedatesi^ tbJ'iraHable r72-45CES^ r^

1.1-DCE

General Stettsttcs

liiinnberof Vatkl bate 822:

Number ct DlstNricl Detected Date 2

Minlmimi Detected

ktaxbnum Detected

Mean of betected

SDof betected

MinliihumNcHHDtiect

Ma}amtnnri Nftfi-betect

0.0012

6.0037

6.6(045

6.66177

0.001

0.004

Note: C te have multiple DLs - Use of KM MettKid is recommended

For all rnettiods (except KM, DU2. and ROS Methods),

Observations < ixirigest NO are treated as NDs

Nuifiber of Detected Date 2

Number of Noh-iJetect Date 820

PaoentNtHi-bebcte 99.76%

Log^rensfbrmed Statistics

Mlnkiium Detected S.72S

Majûm betected 4-S9ii

MebnoifbiMiicted -6:iiS2

SDofbetected 0.796

MIntihum NooriMect -6.9iW

Miedmum Norv^Jetect r5.S2i

Number treated as Non-Detect 822

Numbertreeted as Detected 6

angle bLNon-I)etecl Percentage l66.6o%

Warning: bate set has only 2 Distinct Detected Values.

Thi^ may hot be adequate eiiough to compute meaningful arid relialite test stetislUcs and estimates.

The Proiect Team may deckle to use alternative site spedfk; values to estimate environmental, parameters (e.g., EPC. BTV).

Unless bartte Quailiy Otiectives (DQOs) luve bem met. it Is siwiestiMl to collect edditibnal bbservadons.

this number ofdetecteddate.ritayliot be adequ^ enough to perfonn GOF teste..boqtshap. and ROS metJhdds.

Those methods wiiil return a 'N/A' value on your output disptaj^

it is niacessary to have4 or mote Disttnct Valubs fcx ttootetrep mettiocte.

Houmvw. resuite ofrtaiiied whig 4 to 9 distinct values may not be rcdiabie-

It is irafSpmnnended to have 10 to 15 or niwe observattorB; ibr accurate and mewiingfui rasutts and eslimetes.

UCLStîstlcs

NomarOijrtribatlon Test wMiDetecled Vaiuas Only

^^ fbvy j i i c fe^ iS ta t i^ it/A

S%8h)^roViniicCrflkai\ûe N/A

Data riot Itonnarat 5% ^nMcsnce Levd

Assuming Nonnel CXsttinifion bL/2^Sutis«tilJ^ kAettwd

M*ah-5.li44E4

SO r4122E-4

as% iM>2 WIJCL 5.19i55E-4

Maidhi(nnUkeniioodlbliiii8te(MLE) N/A

:iila.E metiiod fiaOed to camtefgepropeiiy

Qamna Dtotrjbutfoh Teat with betected Vihies On^

k Starr (bias corrected)' N/A

theteStar' N/A

nustar' N/A

A-b t int Stettsiic N/A

5%A-bDfikaJi:viaiue: N/A

KHS Test Statistic: N/A

S ^ k ^ C T i i t c ^ V i ^ ' N/A

bate not Gamnia blstiibuted at 5% Sigiiilicance i:evel

AsiMiming Qanrns DisMbiitibh

Gamma ROS Statistics using Extrapqiat^ Date

Minitrnim

Maximum

Mean.

Median

isb) kster'

TheteStar

Nustar

N/A

N/A

N/A

wk N/A

N/A

N/A

NM

Lofnoniiri PtefHiutioa Test witti betected Viducs Only

Shap«toVyilktestStati!^ N/A

|^SihapiroWik;C^ticai\^ U/JK

bata riot li)gnorinal at 5% Significance Level

Assuming Loghbnrial DtMrftiiition

[N>2S(Aisttutibniito

Mean -7JS9

SD 0.115

95% H-Stet (OL^) UCL 5 .123^^

ijjgROSMetiiod

Mean in Log Scfite:

SO in Log State

Meanin Ordinal Sca'te;

SO iriipfîriai Scale

J95%tUCL

95% PercehUte BocteUap UCL

^ % BCA Bootstrap UCL

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Data Di^ribiitton Test with betaded Veiuiw Oidy

b m do not ftMow a bisceinatto Olstrttiution (0.05)

Nonparanteific Statistics

Kaptan-fiMw P ^ ) Method

Mean 6.66i2 sb 8.7251E^

SEofMeafi 4.3696E-6

95%kiyiCi)<iKi

'^!m{z){JtL

95% KM (jackknife) UCL

95% KM (bbotstoap I) UCL

95%i<M(KiA}UCL

95% KM (PeroeiMiieBootshap) tiCL

95% KM (Chebyshev) UCL

97.5% KM (Chebyshev) UCL

99% kM (Chebysiiev) UCL

F>oteniial UCLs to Use

6.0)121

ao6i2i

osmi2 0.0012

NM

m oxjoia aooi23 6.66125

n AppChi2 NIA

9S%GtanfmuAppn»bnateiJCL N/A

95% Adjusted Gamma UCL NIA

Note: DL/Z is not a recommended mettiod.

J„_ 95%KM(t)Ua. O.0O121

95% KM (% Bootatrap) UOL N/A

Itote: Suggestionit regarding Uie setoclkHi of a OS%'UCt. are prpyUed to help ttie user to select ttw most appropriate 95% UCL

These recommeitdattons are based upon ttie lesufte of ttie simulation studies summarhrad in Singh, Miak:hte. and Lee (206B).

f or addltbnai iiisight, ttie user may want to consult a stetislician.

3

u

.1 .! i. .1. .. 1. 1 :1 '1 . 1 .1 i General UCL Stetistics for Ctete Seta witti Non-Oetecta

UserSeleetadQpltofs

l romFHe :Subdivjsk)n VVe«b.wt

Fun irtfecislon OFF

ConfldenoeCoefilclent ;95% NumiwrofGKx:talnÔ|)eratims 2000

PCE

Nun«erd|Vcdid bate

Number of Oistfhct betecteid bnta

raawStattiMcs

QenereiSteitatics

2lK>

isji

Mirrimum betected 9.6600E-4

htaximum betected

Mean of Detected

SDofbetected

Miniinwm jiibn-bdteci

liteximumtton-betect

aoii ojooim pjoom

oooi 6662

Note; bate have multipte DLs - Use of KM Mettmd Is recommended

For all methods (e«»pt KM. bL/2. and I OS Methods),

Oteeivationis < L a ^ t ND are treated as NDs

Number (4 Oêcted bate:

Nuinberdf i4on-betect bate

Percent Non^tecta

Ijqgîanafbnned ^rtistics

Miniihum bstecled

Maximurit Oeteded:

Mrahc^lbetected^

Sbbfbeteded

Minimum fioh-betect;

Maodnium Non-betect^

Number treated as NcKi-betect

Nunber tieated es Deiect«t

Sbigle OL Non-Oetect (Percentage.

UibLStelisfics

Nomwl DisliftMitkin tes t With betected Values Only

UliiebrsTestStattstic

5% Uliidws Critfcai Velue

bata not ttormal at 5% SlgnlRcance Level

AasumbHi lômai Ostributton

bLy2Sub8titutt>n Mettiod

Mean

SO

95% DL/2 (t) UCL

Mtodmum iJwiihopd Esttmate(Mi.E) ^^

Mean

SO

95% MLE (t) UCL

~95%MLE(taaj)UCL

0X1796

a6s9i

6.0632s

0i»187

6.663^

000315

0.00204

Oim337

6.o63.tfi

Gamma bistrMon testwilh OetectedVaitns Only

k ster (bias coneded) 4.486

•metaSter 7.9681E4

rHi-^r aoio

225

25

10.66%

-7.013

-4.51

-5.753

6.492

•6.908

-6415

66

184

26.40%

UgnormatCNstrttiution test witti Detected Vahim Only |

Lillelbrs Test Rustic

S%:Litliefor5(>1ticai Value:

Deta not Lognomial at 5% SignlficanceLevel

Assuming Lognormal l^stiibuUuii

OLAi SubstittMon Method

Mean

SO

9S% H-Stat(DLi(!bupi-

Log f ibs Method

Mean In Log Scate

Sn3 ill Log Scale

Meanindrtgrnarscaie

SbinOrigihaiSbaie

95% t UCL

95% Pen»itto Bootstrap UcL

95% BCA Bootstrap OCL

bate Dislributfon Test with Delected Values Oiily

0 . 0 { ^

0.6^1

-5.932

6.716

OJOOiiA

-5.859

6.57

0.00331

0.66179

0.0035

6.663i5

0.(A)35

Date appear Ganuna Distributed at 5% Signiflcance Level |

]

n

u

U

._ _ _ A-D Test Statistic "6.739"

5%ArDCrtttee{Value 6.7S7

k.:sfe8tstafl«ic 6.757 5% k-S Critfcai Value 6.(X&i

Data appear Gamnne Ctetributed at 5% Sigiiilicance Level

Assuming GtemrmpisMbuMbR

Qanma RC^ Stettaacs i i ^ i ^ Ex&apblated Data

Mirtmum 1:O0OE-12

Ma>tfmum 0.011

Mi^n 6:o6328

Mediaii' 6.6632

SO 6.60184

kstar o:SKt

theteâr 6 . 6 ^

Nustar ^ i . 7

AppCiiK 441:3

95% Giimita A|H>io>(i'nate i^ OWXS 8S%>uiustedGainnRaUCL: p.6(»66

Note: bL/2 is not a recommended niettrad.

•i 1 1 1 NonpanHnetlic Statistics

Kaptan-Meier (KM) Mettiod

Mean

Sb SE of Mean)

9S%iaM(t):UGL

9S%i«M(z)UGl

95%KM(tackknlfe)UCL

95%KM(bpptatrap4UCL

9i5%MM(BCA)~iiJCL

95% KM (Percentile Bbcitatfap)ij^^

96% KM(Chelqfdiev) UCL

97;5% KM (Ctobyshev) UCL

99% iCM (Chebyshev) UCL

0.0033

0.00181

1.14«iiE'4

0.00348

6:6ro48 0.00348

6.0(»49

0.00349

6.00348

0.0038

0.00401

0.00444

Potential UCLs to Use

95% KM (BCA) UCL O.i

Note: Suraestibhs residing ttie setectkm of a 95% UCL are provided to help the user to select .the most appropriate 95% UCL.

these leoimmendations era based upon ttie restdta crfttiesimidationsludtes summarized in Si ^ ^ Matehte. and Lee (2606).

For additioruil Iris^t, ttte user nuy « ^ to ccmsuit a Matistidan.

TCE

General Stal&tics

Ntenber()f VaiW Data 2S0

Numbor of Distinct D i e t e d Data 9

RawStattetics

Miiiinnum betected 5.6660E-4

Meidmum IJietected tiJOtXi

Mean of Detected 6.66125

Isbofbeteded 3.0C68E-4

Minimuffl Non-beted 6.i)6i

Maximum i ton^belect 6.662

Note: bate have multiple DLs - Use of KM Method is recommended

For all rnethods (excer^KM, DL/2. and fiOS Mettiods),

Ob^rvaUons < Largest NO are treated as i bs

Nurnber of Detected Date 19

Number of Non-t)eted bate 231

Pncent Nbn-Oetecta 92.40%

Log-trenstonned Statistics

MMimum Detbcted -7.66l

Maxinikim i3etected -6^:15 Meanc^Detected -6.714

SDofbetected 0.276

MlifiJmum ision-Ddect -6.9ii8

Masdmum i4on43ated: -6.215

Number trecdied as Non-betecti 249

Number treated as Deteded 1

Singto OL Non-Oeted Percentage' 99.80%

UCL&atistics

Nonnal Distribution test wKi Deeded Values Oiriy

Shapiro Vi/iRc test S ta t i c 0 3 S I

5% Shapiro VVtIk Critfcai Value 0.901

Date anwar Nomwi at 5% Sîficanoei Levei

Assuming Nonnai btelrlbutibn

bL/2 Skibstitution MeUiod

(jognamai Distribution Test witii Detected Vielues Only

ShapinJWMctestStetfstfc 0.846

5% Shapiro WUkCritteal Value 6.901

bate not Lognomiai at 5% Signttteence Level

Assumbig Lognorinal Distribution

01/2 SubsUtutton Mettiod

. .___J_-_ ! .1 i I Mean 5.8120E-4

SO 2.i9i6E-4

95% bi:^ (t) liCL 5.8408iE-4

Maxknum Likeiihodd Esflmate(MLJE) Mettiod WA

MLE roelhod failed to com/eige property

Qawima bWigwtton.Test with brtactbd Vetiies bitty

kstarj^tescoirected) 13.34

tiieteSiar 9:3921E-5

nustar 5(%.8

A-D Test StatjStfc 0.7%

5%A-DCritktal V ^ ^ 6.741

k-iStest^flsttc 0.741

s%k^6ittcsi Value 6.ias Data appear Gmima bist i ibded^S^ Slgfiificance Levcii

AssumfcQ Gaimiia DtatittNtfoh

C^mrha ROS Stattsfics using Extrapbiated bata

Mihtmum 5.a660E-4

Maximiiiii 6.662

Mean 6.00127

KteiSah 6 6 6 1 ^

SO 8;1534E-5

kstar m s

theta Star 6.3441E-6

Nu star' 1 6 ^ '

AppCiiQ 99522

95% Garnms Anwixfmate UC^ 0.<ni28

^%A(iiusti9d Gamma UGL 6.66128

Note: OL/2 is hot a leobnimended ntetttbd.

Mean -7.528

SO 0.253 95% H-Stat(0tJ2) liCL 5.7688E-4

Lo0 fHJtS lltethod

Mebn in Uig S c ^ -7.558

S b m U I g S ^ 0.468

Mean in priginai Scaie 5JS17iE4

isbinGblginaiScaie 2 : ^ 4 6 E - 4

9S%tUCL 6.1151E4

95% Percenffle Bobtatrq? UCL 6.115iE-4

95% BCA Boblsirap ik:L 6.12^^^

Date (Xstributioh Test witti Detected Values Only

beta appear Ndimai at 5% Signiîsrwe Level

Nonpaiamelric SteiBsttcs

KafitanrMeter (iOM) Metitod

Mean 5 ^ 6 l i - 4

SO 2.1580E^

SEofMeen i:^69E-5

95% KM (1^ U C L : 5iiB684E4

95% KM (it) U C L : 5ii676E-4

96% kM (iadkknife) U C L : 8:£i892E-4

95% KM (bootstrap Q UCL 5:8115E-4

95% kM (BCA) UCL 6,66164

9S%i!M(PeicmtiteBootetrBp)UCL: 6.66i(^

95% KM (Owbyshev) UCL 6.1894E-4

97.5% KM (Ciiebyshiav) UCL 6.4S47E4

99% KM (Cliebyshev) U C L : 6-9766E-4


95% KM (4 UCL 5:80S4E-4

95% KM (Percentile Bootstrap) UCL 6:CM}l63

Note: Suggestions regarding ttie s e l e c t of a 95% IJCL ate provided to help ttie tsar to stied tttemost appropriate 95% UCL.

these recommendatkms erebased upon ttie results cH ttie simulation stucKes summarized in Singh. Mateiile, and Lee (2066).

For additfonai insight, the userrnay virmit to consult a stetistidan.

i i l . l - tCA

General

Klumber of VîM bate 250

Number of Oistind Deteded bate: 3

Raw Statistics

Mmfamim betected 5.0000E-4

Number of Detected Date' 3

Number pfllrat-belbd tkiia 247

PereoitNon-Oetectei 98.80%

Log ftBnsformed Statisttcs

Minimum iSetedied -7.601

D

u

u

1 I. L

Kteximum Detectied 0.0015>

MeanofDetected 9.000^-4

sbofbetected 5.;»iisE-4

Mifilmitei Nonrbeted: 7.60)t£-4

Mffidrnijm NbiWbeted' 6J662 :

Note: Data bavemultipie DLs - Use d K M Mettiod is recominended

For all riieihods (ex(»(A KM, biJ2. and RC^ Methods),

Observations < Largb^ IMD are treited as NOS

1 L _L._ I Maximum Detected -6.502

Mrancrfbeteded -7.123

iSOctfOeteeted 0.563 Mtnlinum NwirOeted -7.264

Maximum Non-beted -6.215

Number treated ins Non-Detect 250

N u f f ^ treated as betected 6

SitêbLr4on4>ded Percentage l6o.6p%

Warnh^: l1iere are onV 3 Distinct Detected Vahies in tills date set

Tlie number of ddtected^ date m^:'nbit be adequate enoiigii b pc tform GOF testa. IxxMBlrsp. and ROS rhethods.

t h b m mettiods wili ' i^ni; s WA' vaiuiB d i ymir output dispteyi

ttb necaswiy to Have 4 or more DIstind Vahns fpr bootstrap mettnds.

Hbwev«f, resuita o b y ned usbig 4 tb 9 did

it Is recdranended to have 10 to 15 or liiore obbaivatterui for aodnate iatid liieeningM residis and estbnetas.

tka.Stdtaths

Normal OteWbutioii test wWi betected Values Oiiiy

Stibplib mm t e d Stattette

5% l^tafri(b:mik CrHkari vbJue

bata appear Normeiet sn6 Slgnificanoe Level

0-893

a767

Loghprmai DlanribuOpn Test whh Delaciad Velues Oitty

SitapitoWlk t e d Statistic 6.952

5%Shai^roVVIikCritfcblValue 0.767

Eteto appear Lognormal et 5% SignHteenoe Level

Assumkig Nonhal CHslrilKition

DLJi2€ub8tttutbin litotin^^

Msen 5.0B2lnE-4

SD 7.8788E-5.

^ % OL/2 (t) I X ; L 5.1643E-4

Mbidmum Likeiihood Estimate(MLE) Metiiod

Mft£ method.feiied to oonverge property

N/A

]

Gamma Distribution Testwtth Ddeded Vbhies Only

k$lar(Uascorri9Cted) N/A

thete Star WA

nu star N/A

A-OTedStaAisdc |«A

S%A-bCrit fcdV{^ N/A

K-S test Statistic N/A

5%k-SCriitealVa)ue; N/A

Date n d Gamma bistributed at 5% Significance Leviel

Assumli^ Gamma Distribution

GanmaROS Statistics usina Extfaodated Data

Assuming Lognomiai Dtabibution

bL>2Siibstftution Mbtttod

Mean -7.581

s b 0.0978

95% H-Sttt(bU2)iJCL N/A

Log ROS Method

Mean in t-og Scatei -7.502

s b in Log Scale o:329

Mean In Originai Sfiata 5.8246E-4

SD in Origimri Scate/ 1.9728E-4

»5%tUCL 6i>3iÊ-4

95% Peioentte Ek»tatrap LTCL 6.(^53E-4

95% BCA iEiootstrap LICL 6.0232E-4

Date DteDttiutfon t e d witti D e t a i l >Mues On^

Date appear Nommi d 5% Sjgniflcenoe Levd

Nonparametric Statistics

Keptan-Mder (KM) Method

Mean:57043E-4

s b 1.il14E-4

SEofMean:6.i^57E::5

95% KM (t) i i a . 6.863i2E-4

95% KM (z) UCL 6.7991E-4

95%KMQ8dd(nlfe)UCL 7.2178E-4

.1 i .1 ! _ j _ _ L Minimum N/A

Madmum WA

Mean N/A

Median N/A

SO N/A

kstar iÂ

thete star N/A

Nil star N/A

AppC^12 WA

95%GamfnaA(VnwiinateUC^ WA

95%/uJjustedGanimaUCL N/A

Note: DL/2 is not a recommended ntettiod.

_1 .L____J____...J ^ 95% KM (bootstiap Q UCL ap0122

95% KM (BCA) UCL a0015

95% KM (Peroentile Bootdrap) UCL N/A

Se% KM (Cjfidjysiiw) UCL 8 .605^

97JS%:iaii(Ciiebysiwv)UCL 9JB8i:»E-4

99% KM (Chebysiiev) UCL 6.00123

PotenttaiUCLstoUse

95%.KM(t)UCL

g5%kM (Peroeittiie Bootstrap) UCL N/A

Note: Suggm^ms regarding tiie selection of a 95% UCL are provided to hdp ttte user to select ttie most epproprtate 95% UCL.

these recommendafona are based upon ttie resuits 6f ttie simuialkm shxiies Summerized in Singh. Makdtie. and Lee (2666).

For edditk>nai inaiOhi ttte iiisd'niay warA to cdisult a stetistidan.

U ^ E

General Stdtettcs

Nuntberof Vafld bate 2Sb

Number of bistod betected Data 0

Number of Detected Data 0

Kltimbbrof Non-beted Data; 250

Percent Non^betecta 100.00%

vyaming: Alldiservatibns areiton-betects,(Nbs). ttierefbre ail statistic and estimates shoUidialso tie tttii^

i ieciiRcaily, sanipie mean, UCLs, Ul=>Ls, aiKi oilier statistics ere also i Ds lyirig beibw ttw Iwgest detection IfrnitI

the Prbject teem may decide tb use dltemative site spedRc vaiues to estlmate;enyinHimental pararneters (e.g.. EPC, BTV).

t i w <tate Mttbr varidite :i:2'bC^

1.1-DCE

Genei^dStetistks

Number of VaHd bate 250

NuidieroJ^blstindDdectedl^, 3

Number of Detected Data 4

Nuihber d Non^beted Data 246

PeroentNon-DelKta: 98:40%

Raw Statistics

Mtnbnum petacted.

Masdmum i>eteded

MeandOdected:

S D d Detected

Minimum Npn-Deted

Maodmum Non>Deted<

6.(K)i2

0X64

0.00323

0.66136

6.661 6.062

Note: Data have multiple DLs - Use of KM MeUiod Is recommended

For all methods (&(pept KM, OL/2, and ROS Mettiods),

Observaiions < JLargest t ib are treated as NOs

Log-tramrilHTned Stattsttcs

Miftirfiuin betected

Maximum betected

MemidPeteded

SO of Detected

MiriimimNcm-beted

Maximum Non-Deted

-6.725

-S.S21

-5:842

6.59

-6.908

-6.215

Ntimber beated as NonÔeted 247

Number tieated as Deteded 3

Single bLNoh^tedPdoehtsige 9 8 . ^ %

Warnfng: There are orily 3 Oistirid peteded Values |ri this date set

The number of detected date may n d be adequate enough to perfdm GOF testa, bootatrap. aiid ROS mettiods.

Those methods will return a JUA' vahie on your outpd displayl

It is necessary to have 4 or more Distind >telues for bootstrap mettiods.

However^ rasuita tw ined usiMo 4 ib^ distinct valiies may not be rettaUe.

It is recommended to have 16 to iSor moredaervafibns foirsodireteand meaiiiligAil iesufts end estimates.

UCL Statistics

Nomral Distribution Ted wWiDeiiKÂ^fues OilV

l^taFAbwnktiEStS^ 6.705

5 % S h 8 | ^ i m G i r i c ^ i V I ^ 6.748

Dete not Nbrntal.at 5% S^nlflcSiice Levbl

n Asstming NomwiXHdributkHi

biJ2 Substitution Methbd

M^n 5.4760E-4

S D ; 3 . 7 5 7 ^ - 4

95% bL/2 (t) UCL: 578M^4E-4

n Maidmiirh UkeNhodd EAimate(MLE) Mettiod

ML£ niettiod fisHed to convnge propdty

N/A

]

Gamma Olstribudon Testivtth Oeiectad Values Ody

il star (bias oprrected) 1,395

tiietaStar 6.60231

nu star 11.17

A-btedStafetic 6.823

5%it^CrifkidVaiue 6.6S9

K-$ tes tS lb«^ 0.SS9

S% K-S Critical Vafcie 0.^6

Data not Gamma blslritxited at 5% Significance Level

tesumbig Gnnma DisirftMitfm

Gamma ftOS ttetics usFr^ Extrapdated Date

u

L)

U

Minimum

M8>dmum

Mean

Median

SO

ksiar

Tlwtastar

Nustar

AppCht2

95% Ganma Apprcndmate UCL

95% Adh/sted Gamma UCL

0.0012

0.08%

0.0475

0,0497

0.(025

2.716

0.0175

1358

1273

0.0507

N/A

Lognotmal Oistributiofi Ted witti i>ateded Vdues Oiily

ShairiroVViiictestStetlstic 0.676

!S%S»MiptoWHi(driticdVd 6.74])

Data n d tjognonnal at 5% sT^nificance L e ^

Assumii^ Lofptomid [^dribufio^

pL>2Sub8tiiutibn Method

Mean -7:567

so: 0.238

95% HrSld(bU2) LiCL 5:4579E-4

Lbg iÔs Mettiod'

Meari In Log Scbte' -10.62

s o in Log Scate; 1.915

Mean kiOrigind Scate i.4269E-4

Sb in Originai Scate 4.iS9îE-4

%%tUCL 1.9004E4

95% Perceiflie Bpotdrap UCL i:9349E-4

95% BCA Bootstrap tJCL 2.6648E-4

Deta Disbttkitioh Ted witti Detadsd Vdues Only

bete do n d follow s OiscemaUe DidributiOn;(0.65)

Nonparametric Statistics

Kaplan4«der(kii4) Method

Mean

SO

SEdMean

95% KM (t) UCL

95% KM (z) UCL

95%KMaadcknifie)UC:L

g5%kM0)odstr8pt)uca.

95% KM (BCA) UCL

95% KM (Percenttte Bootatrap) UCL

95% KM (Chdi^hev) UCL

97.j5% KM (Chebyshev) UCL



95% KM (t) UCL

95% KM (% Bootatrap) UCL

0.D0i23

2J9440E--*

2v156(HE-a;

6:66i27 0.00127

0.00(283

0.00125

0.004

0.064

0.00133

0.00137

0.00145

0,0)127

0.0O4

^J L_ i 1- ! . ! I I L J L islote: DL^ is n d a lecommended nwttwd.

tôle: Si^gestions regarding ttie sdetifion of a 95% UCL are provided to hdp Uie u ^ to setect tiie most appropriate;95% UCl..

t h e ^ recominendati«is ere based upon ttie resulta of ttie simutetfoh stariies summarize^ in Singii, Maichle. and Lee (2666).

f or additiimal Insigiit. ttie user ntay want to comuit a staitatidan.

L

n

n

n

n

u

]

]

[ J i ! _ _ i _ i -J

General UCL Statistics fbr Data Seta witti Non-Detecta

User iSetoded Opiibns

Fiom.File isite VIMis.wd

Fiiil Predsfcin lOFF

CoididenoeCoefRolent :95%

Number erf Bootstrap,C ieraiSons >2ii>60

_L._

PCE

Generel

Number dVaitd bate 572

Number bf bistind Detected bda \03

RswStdidkis

Mbtimum Deteded 9.0000E-4

Maidmum Detected

Mawolbeiecied

Sbbfbeteded'

Minimidi|itoh-Oeted

MaxtHHim Non-Deied

0.028

6:665^ a6646i

0.0Q1

6.661

UCL Statistics

Nonnal Distribution Test wtti peteciad Values Only

UUiefbrs test Statistic 6.171

S%yilldbrsCritfcdVatue 0:6418

Data not Normal at 5% SlgnWcanoe L ^ d

Assuming Nomial bidribution

( ^ iSubsUtatton Mdhdd

Mean 0.00429

sb 0.66454

iGfi%bL/2(t)UCL a6646i

Maximdn Likdihood Ediniaie(IMLE) Mdhod

i/lean 6.60366

SO 6.00534

95%MLE(t)UCL 0.00403

95% MLE (Tiku) UCL 0.06403

rotmiber of Odected Data: 449

NumberofNofi-betedPata: 123

:PeroeritN<xvC>etecta: 21J56%

LogrlianaluiHiediStatiaBcs

Mnimum betected: -7.6l3

iilajdinimOeteded -3.576

MeandDbteded> -5 .5^

SOofbeteded; 0.807

iMkibnum (toflhbetect; -€.968

hteximum Non-bdect! -6.968

Lqgnwmai Distribution T e d idtti EMeded Values Only

UinbforstbdStettatic 6.0638

5% Uiltefds Critical Vahie) 0.0418

Date not Lognorrnal at 5% Sighiflcance.Levet

Assuming Lognormd [Nstrtbulkin

DL/2 Substitutim Mettiod

Mean -5.997

S b 1.103

95% H-Stet(bLA) UCL 0 06506

Log ROS Method

iMesmlnLogScEto

Sb In Log Scale

Mean in Origbid Scate

SOinOfginalScale

95% t UCL

95% Percentfle Bdsiirap (JCL

95%BCABd]ldrapUGL

-5,951

1.063

0.00433

0:0Q451

0.00464

6:60465

0.00469

Qamma Olstribudon Test with Deteded Vehies Only

k star (das corredsd) 1.681

ThdaStar 0.00317

nu star 15l6

A-b t e d Stetidk: 5.377

5%/v-DCrithaiVatue 0.77

K-STedStetistic 0.77

bda Dlsiilbutton test witfii Detected Xtolues Only

bate do n d IblhTw a DIscemabte Distribution (6.05)

NonparamdricStBttdtcs

KaptanrMder (KM) Mdhdl

Mean 0.00438

so 0.00447 SiEdMean 1.8761E-4

g5%KM(QUCL

95% KM (z) UCL

95%kMQacidmife)Ui;!n.

85% KM (bootatrap y UCL ^%KM(BaÛCL

95% KM (PeroentSe Bodstiap} UO.


97 i%i« (a iebydw

99% KM (isiietysiiev) UCL

0.00469

0.00469

0:00467

0,00469 6JO6471

0.00471

0.0(M^

0.0(»5S

0.00624

J 1 i J ! ! - 1 — 5% K-S Critfcai Value 0.0436;

Date nd Gatrane Cfetributed at 5% Signlficence Level

kmittiUnQ Qamma Dlstfttniiibn

Gamma i^Stettstia using Eidrapblatbd bda

ibilnirnum i.o6(»Eî2 Maidmum 6.0!^:

Mean 0.66439:

Median' 0-66273i

SO 0.()6449;

kstar 64l5

thetastar: 6.6139

i Judar- 359.9:

Appoic: m g

95%:G8nwreAppiDxirra 6:66498>

95%/>tdjtl6ted Gemma I/CL: OTOO^'

NolK tî2 is not a leodthmended iiicMibd:

~N(X8: Si sestions regarding tiie seiecSon oi'ei^'K iiKâre'proi ihBd to help us(»- to seieJd die mbst'sfiprbp^te 05% UCL.

thesie rebbniindidatorta are Insbd upon ttie re»ilts of tiiiesimbiaJAnri (itiidies summartzed, in Sirîii. Kteiciiie, and Lee (26^).

iâdditioiM indîit. ttm user may want to

TCE

Potentid UGLs.to Use

95%iCM(BCA)lJGi '6.06471

Geneml StaSstics

Number of Valid bds 572:

iiiumber of E tawt betiadai isata '•. 6 >

RawSlatidks

Minimtim betected > 5.6o6(£-4

MaidinumDdecied! 0.0014

Mean bf Detected: 6.66161

SbbfOMedad 2:89liBiE-

Mirrimum Non-Deted' 6.601

Maximum Noh^Deted 0.062>

Note: D ^ havemulQple DLs - Useo^ KM Metifiod ta recommended

For all meihp^ (eitbepl KM, bl>2~ and ROS Mdiiods)

Observatibns < Largest NB are treated as NDs

Number d Detected Data 9

NumbddNonÔetditData: 563

Percent Nonrbeteds 98.43%

Log-iransnMTneo tnattsiics

Minimum Detected' -7.601

Maximum Delected -6.571

Mbanofbeteded -6:942

Sbofbdected 6:341

MlidmumNon' Dded. -6.908

Maidimim Non-betect; -6:215

Numiieir treated as Nbn-beted: 572

Number treated as Ddiaded 0

Singte bi, Npn-bdect Peroeritage: i60.6p%

Wariilr^: tiiere are only 9 IDetected Vatees hi ttiis date

Note: it sikntld benoled ttidbiren thoii ih bbbtabap ntay be perfomfied on ttiis date set

the resuiting akatletions may not be idiiatHe ertough to drew copdustons

S is recommonifed to haw :i0-15':or more distind observaiions for accurate and meanlngfiil resulta.

UCL Statistics

Nonnal DbbfbutiontesiiwhhDdetaBd Vdues Oniy Lognomol Didiftdkxi t e d wittf betected >fetues Only

atedroWiikt^ Statistic 0.^5 ShsplrDWIlk Test Statistic 0.827

S%Shai>lroVtfakCritteatVblue 0i29 5%9iap|roWliicdiittealValue 6.829

]

n

Data appear fhmrml d 5% Signfflcancia Levd

Assuming lo^TOi bistriiwtipn

bL/2 Suiii^tuiibn Metiiod

IMdih 5.0979E^

SD 7.796iE-5

aS%DU2(t)UCL 5.i516E-4

MaximtimLikeiihdxiEsftnate(MLE) Method N/A

Mi.E mdhbd tailed to oonviwgiapropdty

n

n

U

u

Note:

Qannw radrfbutkin Tedwitii Odected values i M y

.kstar(iiilasbpneded) 7^471

tihetaisnar i.3i^5E-4

raistar 134.5;

AOtedStatetfc 6:734

S% A-b Critlcai Value 0.722

K-aTestStattetic 0.722

5% K-S Critical Value 0.279

Data not Gamma bistributed at !S% Significenoe Lvy^

Assuming Gamma Ilislributton

Gamma ROS Statistics udng i^ctispdatBd Data

Minimum 4.73^-4 Maxbnuni 6:(H}i4

Mean 6.49Ê-4

Mdnbh 6.6a91E-4

SO 1.4999E-4

kstar 2145

Thetastar S.O3l0a£-6

Nustar 24535:

AppCh!2 24172

95%(:^TOAppfl»dtnate.U(X 6,5984E-4

95% Agisted Gamma UCL 6.5967E-4

DL/2 is not a recommended m ^ o d .

--L _1 __.J i_,- J Data not Lognormd et 5% Significance Level

Assuming Lognomnl Ktibibdfaii

bL/2 S u b s t t u ^ Method

Mean -7.588

SO 0.0999

95% H-Sld(bL/2)UCL N/A

Log FROS Mettiod

Mem in Log Scale -7.513

Sbin Log Scale; 6 . ^

Mean in Orînei Scatei 5.6865E4

SO in CMgihal Scate; 1:6549E-4

95%tUa.,S.8665E-4

95% {Percentile BqotatiRap iJ(X ^

95% BGA BobtSbep UCL 5.7967E-4

Clatt btatributipn t e d wWi D e t a i l Afehies Oniy

bate eppear ftomral at 5% Signiflcarioe tlevd

iWDnparameinc aiBnsacs

Kaptoi-Meler (KM) Mettiod

Mean 5.5728E-4

Sb8:3296E-5

SEofMean;3.7158E-J5

95% KM (t) UCL 6.1850E-4

95% KM (z) UCL 6.1840E-4

95%KM (iacklmlfe) UCL 6:7234E-4

95% KM (bods&ap Q UCL 0.00126

<i5%kM(i9CÛCL 6.661

95% KM (Percenttte Boddrap) UCL 0.001

95% KM (Chebyshm) UCL 7.1925E-4

97.5% KM (Chdiyshev) (JCL; 7.ra33E4

99%KM (Oidiiisiiev} UCL 9.27IX)E-4

Potential UCi-s to Use

95% KM (t) UCL 6.18S6E-4

95% KM (PeroenUte Bditstrap) UCL 0.061

Note: Suggest^ms regarding the selectton of a 95% UCL are provided to hdp ttw user to setect the most aM>ropriate 95% UCL.

These recommehdations are based upon the resufta d ttie skndatkjn stiKlies summarized in Singh, Maichte, and Lee (2006).

For addltkMial insight, ttn user may want to consult a statistician.

I.l.i-TCA

NundierdVdldOate

Numtier of Oistind betected Data

Generd

572

1

Number d Detected Data 1

Numberd Non-Oeted Data 571

,_ , . i . -i I . i • I . I L ! 1 L__ L Peroem Non-Detecta 99.83%

VVaming: (3iiV one dtetiiict'data vaiue was detectedi PioUCL (w any dher software) shouM not be used <m sudi e data setl

suggested to use alteniative site spedfte values ddermined by ttie Prefect Team to estimate environmehibl parameters (e:g., EPC, B"

The date sd.fbr veriabie 1.1,1-TCA,was n d prooessedl

i;2MDCE

Generel SI NumberofVaUdOda: 572

fiuiAer of CKîid Odected Data' 6

Numberd Deteded Data 0 Numtier of Non-betect bate iS72

Percent Nob-Ddects 100.60%

yVaming: Ail diseiydipns ere Noii^^teteds (NDs). ttwrefore all statistics and estbnates shpuM also be Nbsi

Specificafly; ssirijpie i b ^ , : UCLsVUPU, a i ^ o ^ are also NDs iying below tiie Iwsest detection KmHI

the Projiacl teem may deckte to use eitemative'site specfflc values to esHiioie environmental paramet»s :(e.g,, EPC. BTV).

t^ldaite sdiwvBridiie t HcK^Cyyae^^^

1.1-DCE

Generel Numbes-dVafidbbta 572

Number dtUBttidDeteiEiiedOda 0

Number of Detected Date 0

Number of Nqn-{>eted bate; 572

F>eroentNon^befecta 106.66%

VVarriing: Ali otiservattons are Non-beteds (NDs), ttierefde all'statistics and animates shobki also be NOs\

Spedficallir. sample mean, UCLs, UPLs^ and dher statistics aie atso NDs t)i4ng bdow the largest detection limltt

the Project teani nwy decide to use aitenuttiw site specific values to estimate environmenid parameters (e.g.. EPC. BTV).

the data:Mit:ibr:y8riabte 1;T-i3CE washd prooessedl

n

D

D D

D

D

H

ATTACHMENT 6

g *

[1 C 1 C ] C_J L L_J L_J L_] [ ] C_"J L O L_J J L_3 L J r" 1

G W - A D V

Vers ion 3 . 1 ; 02/04

Reset to

Defaul ts

MORE 4'

DATA ENTRY SHEET

CALCULATE RISK-BASED GROUNDWATER CONCENTRATION (enter "X" in "YES" box)

YES I I

OR

CALCULATE INCREiMENTAL RISKS FROr^ ACTUAL GROUNDWATER CONCENTRATION (enter "X" in "YES" tx)x and initial groundwater cone, below)

YES I X ~|

ENTER ENTER Initial

Chemical groundwater CAS No. cone,

(numbers oniy, Cw no dasties) (ug/L) Chemical

ALL WELLS PCE

127184 4.25E+00 Tetrachloroethylene

ENTER

Average soil/

groundwater temperature.

Ts

(°C)

ENTER Depth

below grade to bottom

of enclosed space floor.

LF

(cm)

ENTER

Depth below grade

to water table.

LWT

(cm)

1 12 1 200 1 700

ENTER ENTER ENTER Totals must add up to vaiue of l ^ (cell G28)

Thicl<ness of soil

stratum A,

h*

(cm)

Thicltness of soli

stratum B, (Enter value or 0)

he

(cm)

Thickness of soil

stratum C, (Enter vaiue or 0)

he

(cm)

700 0 0

ENTER

Soil stratum

directly above

water table.

(EnterA, B, orC)

ENTER

SCS soil type

directly above

water table

A s

ENTER Soil

stratum A SCS

soil type

ENTER

User-defined stratum A soil vapor

(used to estimate OR pemieabiiity. soli vapor

pemneability)

K (cm')

s 1 1

MORE 4'

ENTER Stratum A

SCS soli type

Lookup Soil Parametere

ENTER Stratum A

soil dry buil( density.

A Pi.

(g/cm')

ENTER Stratum A soil total porosity.

n»

(unitiess)

ENTER Stratum A

soil water-fiiiec porosity.

9»*

(cm'/cm')

ENTER Stratum B

SCS soil type


ENTER Stratum B

soil dry buitt density

p / (g/cm^)

ENTER stratum B soil total porosity.

n=

(unitiess)

ENTER Stratum B

soil water-fiiied porosity.

8."

(cm^/cm^)

ENTER Stratum C

SCS soil type


ENTER ENTER ENTER Stratum C Stratum C Stratum C

soil dry soil total soli water-fiiled bulk density, porosity, porosity.

PI.

(g/cm') (unitiess) (cm 7cm )

0.375 0.054 0.054 I 1.66 0.375 0.054

MORE *

MORE *

ENTER Enclosed

space floor

thickness.

Lc„ck

(cm)

ENTER

Soil-bldg. pressure

differential. 4P

(g/cm-s^)

ENTER Enclosed

space floor

length,

LB

(cm)

ENTER Enclosed

space floor

width.

WB

(cm)

ENTER

Enclosed space height.

HB

(cm)

ENTER

Floor-wall seam crack

width. w

(cm)

ENTER

Indoor air exchange

rate. ER

(1/h)

40 1000 1000 I 366 0.1

ENTER Averaging

time for carcinogens.

ATc

(yrs)

ENTER Averaging

time for noncarcinogens.

ATNC

(yrs)

ENTER

Exposure duration.

ED

(yrs)

ENTER

Exposure frequency.

EF (days/yr)

ENTER Target risk for

carcinogens. TR

(unitiess)

ENTER Target hazard

quotient for noncarcinogens

THQ (unitiess)

70 30 350

Used to calculate risk-based groundwater concentration.

0.25

ENTER Average vapor

flow rate into bidg. OR

Leave blank to calculate

(Urn)

1 of 4

CHEMICAL PROPERTIES SHEET

Diffusivity in air,

D, (cm^/s)

Diffusivity in water,

D„ (cm= /s)

Henry's law constant at reference temperature,

H

(atm-m^/mol)

Henry's law constant

reference temperature,

TR

(°C)

Enthalpy of vaporization at

the normal boiling point,

AHv.b

(cal/mol)

Normal boiling point.

TB

(°K)

Critical temperature,

Tc (°K)

Organic carbon partition

coefficient. Koc

(cm^/g)

Pure component

water solubility,

S

(mg/L)

Unit risk

factor, URF

MmY

Reference cone. RfC

(mg/m^)

7.20E-02 8.20E-06 1.84E-02 25 8,288 394.40 620.20 1.55E+02 2.00E+02 5.9E-06 6.0E-01

END

2 of 4

czD cz: CID C

C1_J C_J Q. [ i _ ] C J c _ j [:_j c: d J c z CZJ L Z ] Z Z Z I J Z Z C_J Z Z L_2

INTERMEDIATE CALCULATIONS SHEET

Exposure duration,

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil

air-filled porosity,

Ba*

(cm^/cm^)

Stratum B soil


ea^ (cm^/cm^)

Stratum C soil


%" (cm^/cm^)

Stratum A effective total fluid

saturation,

S,e

(cm^/cm^)

Stratum A soil

intrinsic permeability,

ki

(cm')

Stratum A soil

relative air permeability.

^9

(cm')

Stratum A soil

effective vapor permeability.

K (cm')

Thickness of capillary

zone,

Lc.

(cm)

Total porosity in capillary

zone.

ncz

(cm'/cm^)

Air-filled porosity in capillary

zone.

6a.cz

(cm^/cm^)

Water-filled porosity in capillary

zone.

9w.cz

(cm^/cm^)

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

BIdg. ventilation

rate,

Qbuilding

(cm^/s)

500

Area of enclosed

space below grade.

AB

(cm')

0.321

Crack-to-total area ratio.

n (unitless)

0.321

Crack depth below grade.

Zcrack

(cm)

0.321


ave. groundwater temperature,

AH„,Ts

(cal/mol)

0.003

Henry's law constant at


HTS

(atm-m^/mol)

9.96E-08


ave. groundwater temperature.

H'TS

(unitless)

0.998

Vapor viscosity at

ave. soil temperature.

HTS

(g/cm-s)

9.94E-08

Stratum A

effective diffusion

coefficient,

D",

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D-"B

(cm'/s)

0.375

Stratum C

effective diffusion

coefficient,

D»''c

(cm'/s)

0.122

Capillary zone

effective diffusion

coefficient.

D°"c.

(cm'/s)

0.253

Total overall

effective diffusion

coefficient.

D°"T

(cm'/s)

4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E+04

Convection path

length,

Lp (cm)

1 200

1 END

1.80E+06

Source vapor cone.

Csource

(ng/m')

1.60E+03

2.22E-04

Crack radius.

Tcrack

(cm)

1 0.10

200

Average vapor

flow rate into bIdg.,

Qs.li

(cm^/s)

8.33E+01

9,533

Crack effective diffusion

coefficient. pcrack

(cm'/s)

1.16E-02

8.81 E-03

Area of crack,

Acrack

(cm')

4.00E+02

3.77E-01

Exponent of equivalent foundation

Peclet number, exp(Pe')

(unitless)

5.42E+77

1.76E-04

Infinite source indoor

attenuation coefficient.

a

(unitless)

7.09E-04

1.16E-02

Infinite source bIdg.

cone.

CbulUIng

(ualm')

1.13E+00

O.OOE+00

Unit risk

factor,

URF

wr^r 5.9E-06

O.OOE+00

Reference cone.

RfC

(mg/m^)

6.0E-01

4.63E-04 6.38E-03 1 500 1

3 of 4

http://6a.cz

http://9w.cz

http://Qs.li

RESULTS SHEET

RISK-BASED GROUNDWATER CONCENTRATION CALCULATIONS: INCREMENTAL RISK CALCULATIONS:

Indoor exposure

groundwater cone,

carcinogen (tig/L)

Indoor exposure

groundwater cone.

noncarcinogen (pg/L)

Risk-based indoor

exposure groundwater

cone, (pg/L)

Pure component

water solubility.

S (pg/L)

Final indoor


cone. (M/L)

Incremental risk from

vapor intrusion to indoor air, carcinogen (unitless)

Hazard quotient

from vapor intrusion to indoor air.

noncarcinogen (unitiess)

1 NA NA NA 2.00E+05 NA 1 1 2.8E-06 1 1.8E-03 1

MESSAGE AND ERROR SUMMARY BELOW: (DO NOT USE RESULTS IF ERRORS ARE PRESENT)

SCROLL DOWN

TO "END-

END

4 of 4

ZZ] I ^ I—I [ZZ Z Z Z Z

Z-J z

G W - A D V

Vers ion 3 . 1 ; 02/04

Reset to

Defaul ts

z z J C_Z Zl^J Z Z L Z Z J CZJ Z Z DATA ENTRY SHEET


YES I I

O R

CALCULATE INCREMENTAL RISKS FROM ACTUAL GROUNDWATER CONCENTRATION (enter "X" in "YES" box and initial groundwater cone, below)

YES I X I

ZZ L/3 ALL WELLS TCE

ZIZ L_D L

MORE 4-

ENTER

Chemical CAS No.

(numbers only.

no dashes)

ENTER Initial

groundwater cone.

Cw (ug/L)

79016

Chemical

1.01 E+00 Trichloroethylene

ENTER

Average soil/


Ts

(°C)

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table.

LWT

(cm)

1 12 200 1 700

ENTER ENTER ENTER Totals must add up to value of Iwr (cell G28)

Thickness of soil

stratum A,

hA

(cm)

Thickness Thickness of soil of soil

stratum B, stratum C, (Enter vaiue or 0) (Enter value or 0)

hB he

(cm) (cm)

700 0 - ^ 0

ENTER

Soil stratum

directly above

water table.

(Enter A, B, or C)

ENTER

SCS soil type

directiy above

water table

A s

ENTER Soil

stratum A SCS

soil type

ENTER


(used to estimate OR permeability, soil vapor

permeability)

K (cm')

s 1 1

MORE 4'

ENTER Stratum A

SCS soil type

j Lookup Soil [ 1 Parametere |

ENTER Stratum A

soil dry bulk density,

P.* (g/cm')

ENTER Stratum A soil total porosity,

n*

(unitless)

ENTER ENTER Stratum A Stratum B

soil water-filiec SCS porosity, soil type

(cm'/cm°)

I Lookup Soil Parameters

E N T E R

Stratum B soil dry

bulk density, B

Pb

(g/cm')

ENTER Stratum B soil total porosity,

n=

(unitless)

ENTER Stratum B

soil water-filled porosity,

6w

(cmVcm')

ENTER Stratum C

SCS soil type

Lookup Soil Parameters

ENTER Stratum C


(g/cm')

ENTER Stratum C soil total porosity,

n'

(unitless)

ENTER Stratum C


(cm'/cm')

1.66 0.375 I 0.054 0.375 0.054 1.66 0.375 0.054

MORE 4>

MORE 4'

END

ENTER Enclosed

space floor

thickness.

Lc™c

(cm)

1 10

ENTER Averaging

lime for carcinogens,

ATc (yrs)

1 70

ENTER

Soil-bldg. pressure

differential,

AP

(g/cm-s^)

1 40 1

ENTER Averaging

time fbr noncarcinogens,

AT„c (yrs)

1 30 1

ENTER Enclosed

space floor

length. LB

(cm)

1000

ENTER

Exposure duration,

ED

(yrs)

30

ENTER Enclosed

space floor

width,

W B

(cm)

1 1000

ENTER

Exposure ft^quency,

EF (days/yr)

1 350

ENTER

Enclosed space height,

HB

(cm)

366


carcinogens, TR

(unitless)

1.0E-06

ENTER


width,

w

(cm)

1 0.1

ENTER Target hazard

quotient for noncarcinogens,

THQ (unitless)

1 1


ENTER

indoor air exchange

rate, ER

(1/h)

0.25 1

ENTER Average vapor



(L^m)

1 5 1

1 of 4


Diffusivity In air,

Da (cm^/s)

Diffusivity in water.

D„

(cm^/s)

Henry's law constant at reference temperature.

H

(atm-m^/mol)


reference temperature.

TR

(°C)


the normal boiling point.

4H„.b

(cal/mol)


TB

(°K)

Critical temperature.

Tc (°K)


coefficient,

K„c (cm^/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

(MQ/mV

Reference cone. RfC

(mg/m')

544.20 I 1.66E+02 | 1.47E+03 | 1.1E-04 | 4.0E-02 | 7.90E-02 I 9.10E-06 I 1.03E-02 25 7,505 360.36

END

2 of 4

ZZ 1 c I 1 c

Z-Z z z L 1 Z Z z z 3 Z Z L;Z L Z C J [ZZ L_Z Z Z [ZZ L


Exposure duration,

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil


Be*

(cm'/cm^)

Stratum B soil

air-filled porosity.

ea^ (cm'/cm^)

Stratum C soil


ea= (cm'/cm')


saturation.

St.

(cm'/cm')

Stratum A soil


ki

(cm')

Stratum A soil

relative air permeability,

Kg (cm')

Stratum A soil

effective vapor permeability,

kv (cm')


zone.

Lc

(cm)


zone.

ncz (cm'/cm')


zone.

ea,cz

(cm'/cm')


zone.

( w.cz

(cm'/cm')

Floor-wall

seam perimeter,

'Vrack

(cm)

1 9.46E+08

BIdg. ventilation

rate.

QlMjIUIng

(cm'/s)

500

Area of enclosed

space below grade,

AB

(cm')

0.321


1 (unitless)

0.321

Crack depth below grade,

Zcrack

(cm)

0.321



AH„JS

(cal/mol)

0.003



HTS

(atm-m'/mol)

9.96E-08



H'TS

(unitless)

0.998

Vapor viscosity at


PTS

(g/cm-s)

9.94E-08

Stratum A

effective diffusion

coefficient,

D ^

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient. D»"B

(cm'/s)

0.375

Stratum C

effective diffusion

coefficient,

D- c (cm'/s)

0.122

Capillary zone

effective diffusion

coefficient,

D*"„

(cm'/s)

0.253

Total overall

effective diffusion

coefficient.

D°"T

(cm'/s)

1 4,000 1

Diffusion path

length.

U (cm)

1 2.54E+04

Convection path

length,

Lp

(cm)

1 200

1 END

1.80E+06

Source vapor cone.

Csource

(pg/m^)

2.30E+02

2.22E-04

Crack radius.

rcrack

(cm)

0.10

200

Average vapor


Q»>ii

(cm'/s)

8.33E+01

8.532


coefficient. pcrack

(cm'/s)

1.28E-02

5.33E-03

Area of crack,

A c r a *

(cm')

4.00E+02

2.28E-01


Peclet number.

exp(Pe')

(unitless)

7.02E+70

1.76E-04



a

(unitless)

7.62E-04

1.28E-02

Infinite source bIdg.

cone.

CbuikJing

(pg/m')

1.75E-01

O.OOE+00

Unit risk

factor.

URF

(pg/m')-'

1.1E-04

O.OOE+00

Reference cone.

RfC

(mg/m')

4.0E-02

5.09E-04 7.01 E-03 1 500 1

3 of 4

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone.

noncarcinogen ML)

Risk-based indoor


cone, (ug/L)

Pure component

water solubility.

S (ug/t)

Final indoor


cone, (pg/L)


vapor intnjsion to indoor air. carcinogen (uniffess)

Hazard quotient

from vapor intrusion to Indoor air.

noncarcinogen (unitless)

1 NA NA NA 1.47E+06 NA 1 1 7.9E-06 1 4.2E-03 1


MESSAGE: Risk/HQ or risk-based groundwater concentration is based on a route-to-route extrapolation.

SCROLL DOWN

TO "END"

END

4 of 4

: Z Z ziD CZ D [ZZ IZZ] nu c

G W - A D V

Vers ion 3 . 1 ; 02/04

Reset to

Defaul ts

ZZ] L

DATA ENTRY SHEET


YES I I

O R


YES I X I

MORE 4'

ENTER

Chemical CAS No.

(numbers only. no dashes)

ENTER Initial

groundwater cone.

Cw (MQ/L)

71556

Chemical

7.35E-01 1,1,1-Trichloroethane

ENTER

Average soil/

groundwater temperature,

Ts

(°C)

ENTER Depth


of enclosed space floor,

LF

(cm)

ENTER

Depth below grade

to water table,

LWT

(cm)

1 12 1 200 1 700

ENTER ENTER ENTER Totals must add up to value of IWT (cell G28)

Thickness of soil

stratum A,

h*

(cm)

Thickness of soil


hB

(cm)

Thickness of soil

stratum C, (Enter value or 0)

he

(cm)

700 1 0 0

ENTER

Soil stratum

directly above water table.

(Enter A, B, or C)

ENTER

SCS soil type

directly above

water table

A s

ENTER ENTER Soil

stratum A User-defined SCS stratum A

soil type soil vapor (used to estimate OR permeability,

soil vapor k.

permeability) (cm')

s 1 1

MORE ENTER

Stratum A SCS

soil type


ENTER Stratum A


A

Pb

(g/cm')

1.66


n*

(unitless)

ENTER Stratum A

soil water-filiec porosity,

(cm^/cm^)

ENTER Stratum B

SCS soil type


ENTER Stratum B


P." (g/em')

ENTER Stratum B soil total porosity.

n=

(uniUess)

ENTER Stratum B


e»° (cm'/cm^)

ENTER Stratum C

SCS soil type



soil dry soil total soil water-filled bulk density, porosity, porosity.

e»

(g/cm') (unitless) (cm7cmT

0.375 0.054 1.66 0.375 0.054 1.66 0.375 0.054

MORE *

MORE

END

ENTER Enclosed

space floor

thickness.

L c «

(cm)

ENTER

Soil-bldg. pressure

differential. AP

(g/cm-s^)

ENTER Enclosed

space floor

length,

LB

(cm)

ENTER Enclosed

space floor

width.

W B

(cm)

ENTER


H B

(cm)

ENTER


width. w

(cm)

ENTER

Indoor air exchange

rate. ER

(1/h)

10 40 1000 1000

ENTER Averaging


ATc

(yrs)

ENTER Averaging


A T N C

(yrs)

ENTER

Exposure duration.

ED

(yrs)

ENTER

Exposure fi-equency,

EF (days/yr)


carcinogens. TR

(unitless)

ENTER Target hazard


THQ (unitless)

70 30 350 1.0E-06


ENTER Average vapor



QM

1 0f4


Diffusivity in air.

Da (cm'/s)

Diffusivity in wafer.

D«

(cm'/s)


H

(atm-m^/mol)



TR

CC)


the nonnal boiling point.

AH,.,

(cal/mol)

Normal boiling point,

TB

(°K)


Tc (°K)


coefficient,

Koc

(cm'/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor, URF

{yiglmY

Reference cone. RfC

(mg/m^)

7.80E-02 8.80E-06 1.72E-02 25 7,136 347.24 545.00 1.10E+02 r i .33E+03 O.OE+00 2.2E+00

END

2 of 4

I 1 Z Z Z Z ZZJ ZZ] D [ZZ

z z z_j z; Z J Z Z L J Z Z Z_Z Z Z : J Z Z Z Z


Exposure duration,

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil


e.* (cm'/cm')

Stratum B

soil air-filled porosity,

ea= (cm^/cm^)

Stratum C

soil air-filled

porosity.

ea-

(cm^/cm')

Stratum A

effective total fluid

saturation,

St .

(cm'/cm^)

Stratum A soil

intrinsic permeability.

k,

(cm')

Stratum A soil


Kg (cm')

Stratum A soil


kv

(cm')


zone.

Lcz

(cm)


zone,

"cz

(cm^/cm^)


zone.

Qa.cz

(cm^/cm^)


zone.

6w,C7

(cm'/cm^)

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

BIdg. ventilation

rate.

Qbuilding

(cm^/s)

1 500

Area of enclosed

space below grade.

Ae (cm')

1 0.321


1 (unitiess)

1 0.321 1

Crack depth below

grade.

Zcck

(cm)

0.321 1


ave. groundwater

temperature.

AHV.TS

(cal/mol)

0.003 1


ave. groundwater

temperature,

H T S

(atm-m'/mol)

9.96E-08



H'TS

(unitless)

1 0.998

Vapor viscosity at


PTS

(g/cm-s)

1 9.94E-08 1

Stratum A

effective diffusion

coefficient.

D'"A

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D="B

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient,

D°"c (cm'/s)

1 0.122

Capillary

zone effective diffusion

coefficient.

D°''cz

(cm'/s)

0.253

Total overall

effective diffusion

coefficient.

D'"'T

(cm'/s)

1 4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E+04

Convection path

length.

Lp

(cm)

1 200

1 END

1 1.80E+06

Source vapor cone.

L'source

(pg/m')

1 2.94E+02

1

2.22E-04

Crack radius.

rcjack

(cm)

1 0.10

200 1

Average vapor


Q»ii

(cm^/s)

1 8.33E+01 1

7,863 1

Crack

effective diffusion

coefficient. pcrack

(cm'/s)

1.26E-02 1

9.37E-03 1

Area of crack,

Acrack

(cm')

4.00E+02 1

4.00E-01


Peclet number.

exp(Pe')

(unitiess)

5.68E+71

1 1.76E-04



a

(unitless)

1 7.54E-04

1 1.26E-02 1

infinite source bIdg.

cone.

^building

(pg/m^)

1 2.22E-01 1

O.OOE+00

Unit risk

factor,

URF

(pg/m^)-^

NA

1 O.OOE+00

Reference cone,

RfC

(mg/m^)

1 2.2E+00

5.01 E-04

1

6.91 E-03 1 500 1

3 of 4

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone.

noncarcinogen (pg/lL)

Risk-based indoor


cone. (pg/L)

Pure component

water solubility.

S (pg't)

Final indoor


cone. (pg't)


vapor intrusion to indoor air. carcinogen (unif/ess)

Hazard quotient

from vapor intrusion to indoor air,

noncarcinogen (unit/ess)

1 NA NA NA 1.33E+06 NA 1 1 NA 1 9.7E-05 1


SCROLL DOWN

TO "END"

END

4 of 4

3 Z ZIZ C

Z Z

G W - A D V

Vers ion 3 . 1 ; 02/04

Reset to

Defaul ts

Z Z Z J Z Z Z Z J Z U Z Z Z J Z Z L DATA ENTRY SHEET

CALCULATE RISK-BASED GROUNDWATER CONCENTRATION (enter -X" in ••YES" box)

I I

Z Z Z Z Z_J Z Z L_Z [ ALL WELLS 1,1-DCE

YES

OR CALCULATE INCREMENTAL RISKS FROM ACTUAL GROUNDWATER CONCENTRATION (enter "X" in "YES" box and initial gnDundwater cone, below)

YES I X ]

Z ZZ] Z Z

MORE

ENTER

Chemical CAS No.


ENTER Initial

groundwater cone.

c« (pg/L)

75354

Chemical

1.21 E+00 •I.l-Dichloroethyiene

ENTER

Average soil/


Ts

CO

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table,

L„T

(cm)

1 12 1 200 1 700

ENTER ENTER ENTER Totals must add up to value of Iwr (cell G28)

Thickness of soil

stratum A,

hA

(cm)

Thickness of soil


he

(cm)

Thickness of soil

stratum C, (Enter value or 0)

he

(cm)

700 1 0

ENTER

Soil stratum


(Enter A, B, or C)

ENTER

SCS soil type

direcUy above

water table

A s

ENTER ENTER Soil

stratum A User-defined

SCS stratum A soli type soil vapor

(used to estimate OR pemieabiiity, soil vapor k«

pemneability) (cm')

s 1 1

MORE 4'

ENTER Stratum A

SCS soil type

ENTER Stratum A

soil dry bulk density.

ENTER Stratum A soil total porosity.

ENTER Stratum A

soil water-flllec porosity.

ENTER Stratum B

SCS soil type

ENTER Stratum B

soil dry bulk density


PB

(g/cm') (unitless) (cm /cm )


Pb

(g/cm^)


n=

(unitless)

ENTER Stratum B


6 /

(cm'/cm')

ENTER Stratum C

SCS soil type




Pb

(g/cm') (unifless) (cm'/cm'l

0.375 I 0.054 1.66 0.375 0.054 1.66 0.375 0.054

MORE *

MORE

END

ENTER Enclosed

space floor

thickness,

(cm)

1 10

ENTER Averaging

time for carcinogens,

ATc

(yrs)

1 70

ENTER

Soil-bldg. pressure

differential,

AP

(g/cm-s^)

1 40 1

ENTER Averaging

time for noncarcinogens,

ATNC

(yrs)

1 30 1

ENTER Enclosed

space floor

length,

(cm)

1000

ENTER

Exposure duration,

ED (yrs)

30

ENTER Enclosed

space floor

width,

Wa

(cm)

1 1000

ENTER

Exposure frequency,

EF (days/yr)

1 350

ENTER


HB

(cm)

366


carcinogens, TR

(unitlessi

ENTER


width,

w

(cm)

1 0.1

ENTER Target hazard


THQ

(unitless^

1.0E-06 1 1


ENTER

Indoor air exchange

rate, ER

(1/h)

0.25 1

ENTER Average vapor

flow rate into bldg. OR


Q.O.

(L/m)

1 5 1

1 of 4


Diffusivity in air.

Da

(cm^/s)


D„ (cm'/s)


H

(atm-m'/mol)



TR

rc)


the nonnai boiling point.

4Hv,b

(cal/mol)

Nomnal boiling point.

TB

CK)


Tc fK)


coefficient. K„c

(cm'/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

(pg/m^)-'

Reference cone, RfC

(mg/m')

9.00E-02 1.04E-05 2.60E-02 25 6,247 304.75 576.05 5.89E+01 2.25E+03 O.OE+00 2.0E-01

END

2 of 4

D zm c I I

Z Z L Z [ZZ Z Z Z_J L Z Z Z L Z L Z Z Z L L


Exposure duration.

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil


Ba* (cm'/cm^)

Stratum B soil


e.= (cm'/cm')

Stratum C soil


ea' (cm^/cm^)


saturation.

s,. (cm^/cm^)

Stratum A soil


ki (cm')

Stratum A soil


K. (cm')

Stratum A soil


kv (cm')


zone.

Lc

(cm)


zone.

hcz

(cm^/cm^)


zone.

6a.cz

(cm^/cm^)


zone,

^w.cz

(cm^/cm')

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

BIdg. ventilation

rate,

Qbuilding

(cm^/s)

1 500

Area of enclosed

space below grade,

As (cm')

1 0.321


1 (unitless)

[ 0.321 1

Crack depth below grade,

Zcrack

(cm)

0.321 1



AHV.TS

(cal/mol)

0.003 1


ave. gnsundwater temperature.

His (atm-m^/mol)

9.96E-08



HVs (unitless)

1 0.998 1

Vapor viscosity at


PTS

(g/cm-s)

9.94E-08 1

Stratum A

effective diffusion

coefficient,

D'"A

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D'%

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient,

D'-'c (cm'/s)

1 0.122

Capillary zone

effective diffusion

coefficient.

D -c (cm'/s)

1 0.253

Total overall

effective diffusion

coefficient.

D''"T

(cm'/s)

1 4,000 1

Diffusion path

length,

L (cm)

1 2.54E+04

Convection path

length.

Lp (cm)

1 200

1 END

1 1.80E+06

Source vapor cone.

L'source

(pg/m^)

1 8.24E+02

1

1 2.22E-04

Crack radius,

rcrack

(cm)

1 0.10

r 200 1

Average vapor

flow rate into bldg..

Qsoil

(cm^/s)

8.33E+01 1

6,379 1


coefficient. pcrack

(cm'/s)

1.45E-02 1

1.59E-02 1

Area of crack,

Acrack

(cm')

4.00E+02 1

6.81 E-01


Peclet number.

exp(Pe')

(unitless)

1.54E+62

1 1.76E-04 1



a

(unitless)

1 8.40E-04 1

1.45E-02 1

Infinite source bldg.

cone.

CbuikJing

(pg/m^)

6.92E-01 1

O.OOE+00

Unit risk

factor.

URF

(K9/m^)-'

NA

1 O.OOE+00

Reference cone,

RfC

(mg/m^)

1 2.0E-01

1 5.77E-04

1

1 7.97E-03 1 500 1

3o f4

http://6a.cz

RESULTS SHEET


Indoor exposure

groundwater cone,

carcinogen (pg/L)

Indoor exposure

groundwater cone.

noncarcinogen (^g/L)

Risk-based indoor


cone.

WD

Pure component

water solubility.

S

WD

Final indoor


cone, (pg/L)


vapor intrusion to indoor air. carcinogen (unitless)

Hazard quotient



1 NA NA NA 2.25E+06 NA 1 1 NA 1 3.3E-03 1


SCROLL DOWN

TO "END"

END

4 of 4

Z Z L Z L Z C L Z L Z

GW-ADV Version 3.1; 02/04

Reset to Defaults

MORE 4-

Z Z Z L Z [ ] L Z L Z L Z DATA ENTRY SHEET

( J

SUBDIVISION WELLS PCE

L_J

CALCULATE RISK-BASED GROUNDWATER CONCENTRATION (enter "X" in TES" box)

YES I I O R


YES ] ENTER

Chemical CAS No.

(numbers only.

no dashes)

ENTER Initial

groundwater cone.

Cw

(MQ/L)

127184

Chemical

3.39E+00 Tetrachloroethylene

ENTER

Average soil/


Ts

(°C)

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table.

LWT

(cm)

1 12 1 200 1 700

ENTER ENTER ENTER Totals must add up to value of LWT (cell G28)

Thickness of soil

stratum A,

hA

(cm)


stratum B, stratum C, (Enter value or 0) (Enter value or 0)

ha he

(cm) (cm)

700 1

ENTER

Soil stratum

directly above

water table.

(Enter A, B, or C)

ENTER

SCS soil type

directly above

water table

A s

ENTER Soil

stratum A SCS

soil type

ENTER

User-deflned stratum A soil vapor

(used to estimate OR pemieabiiity.

soil vapor

permeability)

kv

(cm')

s 1 1

MORE ENTER

Stratum A SCS

soil type

ENTER Stratum A



(g/cm')

ENTER ENTER Stratum A Stratum A soil total soil water-filiec porosity, porosity.

n 6vu

(unifless) (cm /cm )

ENTER Stratum B

SCS soil type


ENTER Stratum B


B Pb

(g/cm")


n=

(unitless)

ENTER Stratum B

soil water-fliled porosity,

(cm%m')

ENTER Stratum C

SCS soil type


ENTER Stratum C


P.= {g/cm=)

ENTER Stratum C soil total porosity,

n-

(unifless)

ENTER Stratum C


(cm^/cm')

1.66 0.054 1.66 0.375 0.054 1.66 0.375 0.054

MORE *

MORE 4'

END

ENTER Enclosed

space floor

thickness,

Lc™*

(cm)

1 10

ENTER Averaging


ATc (yrs)

1 70

ENTER

Soil-bldg. pressure

differential,

A P

(g/cm-s")

1 40 1

ENTER Averaging

flme for noncarcinogens,

ATMC

(yrs)

1 30 1

ENTER Enclosed

space floor

length.

LB

(cm)

1000

ENTER

Exposure duration,

ED

(yrs)

30

ENTER Enclosed

spac:e floor

width,

WB

(cm)

1 1000

ENTER

Exposure ft-equency,

EF (days/yr)

1 350

ENTER


HB

(cm)

366


carcinogens, TR

(uniUess)

ENTER


width,

w

(cm)

0.1

ENTER Target hazard


THQ (unitless)

1.0E-06 1 1


ENTER

Indoor air exchange

rate, ER

(1/h)

0.25 1

ENTER Average vapor

flow rale into bldg. OR


Qî

(L/m)

1 5 1

1 of 4


Diffusivity in air.

D.

(cm^/s)


D. (cm^/s)


H

(atm-m^/mol)



TR

CO


the nonnal boiling point,

AHvb

(cal/mol)

Normal boiling point,

TB

fK)


Tc (°K)


coefficient,

Koc (cm^/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

.dâJmY

Reference cone. RfC

(mg/m')

7.20E-02 I 8.20E-06 1.84E-02 \ 25 | 8,288 | 394.40 620.20 1.55E+02 2.00E+02 | 5.9E-06 6.0E-01

END

2 of 4

L Z Z L Z Z Z L C L 3 L Z L Z Z L L Z L Z L Z L Z C L Z L Z L Z

Z Z L C ] Z [ ] L Z Z Z Z Z Z L L Z Z [ 3 L L L L L_L Z Z


Exposure duration.

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A

soil air-filled porosity,

6 / (cm^/cm^)

Stratum B

soil air-filled porosity.

e, {emblem')

Stratum C

soil air-filled porosity.

6.^ (cm^/cm^)


saturation.

s,. (cm'/cm')

Stratum A soil


k, (cm')

Stratum A soil


K (cm')

Stratum A soil

effective vapor permeability,

kv (cm')


zone.

Lc

(cm)


zone.

hcz

(cm'/cm')

Air-fiiied porosity in capillary

zone.

9a.cz

(cm^/cm^)

Water-fil led porosity in capillary

zone.

9w.cz

(cm^/cm^)

Floor-wall

seam perimeter.

'^crack

(cm)

1 9.46E+08

Bldg.

ventilation

rate.

QbulWlns

(cm^/s)

1 500

Area of enclosed

space below

grade.

AB

(cm^)

1 0.321

Crack-

to-total area

ratio.

1 (unitless)

1 0.321 1

Crack depth

below

grade.

Zcrack

(cm)

0.321 1


ave. groundwater

temperature.

AH..TS

(cal/mol)

0.003 1


ave, groundwater temperature.

HTS

(atm-m^/mol)

9.96E-08



H'TS

(unitless)

1 0.998

Vapor viscosity at

ave. soil temperature,

Pts (g/cm-s)

9.94E-08 1

Stratum A

effective diffusion

coefficient.

D-".

(cm'/s)

17.05

Stratum B

effective

diffusion coefficient.

D«"B

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient,

D'-'c (cm'/s)

1 0.122

Capillary

zone effective diffusion

coefficient.

D»"^

(cm'/s)

1 0.253

Total overall

effective diffusion

coefficient.

D'"T

(cm'/s)

1 4,000 1

Diffusion

path

length.

L.

(cm)

1 2.54E+04

Convection path

length,

Lp (cm)

1 200

1 END

1 1.80E+06

Source vapor

c o n e .

L'sourcB

(pg/m^)

1 1.28E+03

1 2.22E-04

Crack radius.

rcrack

(cm)

1 0.10

1 200 1

Average vapor

flow rate

into bldg.,

Q»(i

(cm^/s)

1 8.33E+01 1

9,533 1


coefficient, pcraa

(cm'/s)

1.16E-02 1

8.81 E-03 1

Area of crack.

Acrack

(cm')

4.00E+02 1

3.77E-01


Peclet number.

exp(Pe')

(unitless)

5.42E+77

1 1.76E-04


attenuation coefficient,

a

(unitless)

1 7.09E-04

r 1.16E-02 1


cone.

ClMjIlding

(pg/m^)

9.05E-01 1

O.OOE+00

Unit risk

factor,

URF

MmY

5.9E-06

1 O.OOE+00

Reference cone,

RfC

(mg/m^)

1 6.0E-01

1 4.63E-04

1

1 6.38E-03 1 500 1

3 of 4

http://9a.cz

http://9w.cz

RESULTS SHEET


Indoor exposure

groundwater cone,

carcinogen (pg/L)

Indoor exposure

groundwater cone,


Risk-based indoor


cone. (pg/L)

Pure component

water solubility.

S (ug/L)

Final indoor


cone, (pg/L)


vapor intmsion to indoor air. carcinogen (unitless)

Hazard quotient



1 NA NA NA 2.00E+05 NA 1 1 2.2E-06 1 1.4E-03 1


SCROLL DOWN

TO "END"

END

4 of 4

LL C ZL L Z LD

z ZL

G W - A D V

Vers ion 3 . 1 ; 02/04

Reset to

Defaul ts

MORE 4>

ZL LZ Z Z Z 3 3 Z DATA ENTRY SHEET


YES I ~\ OR


YES I X 1 ENTER ENTER

Iniflal Chemical groundwater CAS No. cone,

(numbers only, Cw no dashes) (Mg/L)

J L L [ J [ : Z L ( 3 L L SUBDIVISION WELLS TCE

79016

Chemical

1.03E+00 Trichloroethylene

ENTER

Average soil/


Ts

(°C)

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table,

Lwr

(cm)

1 12 200 1 700

ENTER ENTER ENTER Totals must add up to value of Im (cell G28)

Thickness Thickness Thickness of soil of soil

of soil stratum B, stratum C, stratum A, (Enter value or 0) (Enter value or 0)

h , ha he

(cm) (cm) (cm)

700 1 0 1 0

ENTER

Soil stratum


(EnterA, B, or C)

ENTER

SCS soil type

directly above

water table

A s

ENTER ENTER Soil

stratum A User-deflned SCS stratum A

soil type soil vapor (used to estimate DR pemieabiiity,

soil vapor k.

pemieabiiity) (cm=)

s 1 1

MORE 4'

ENTER Stratum A

SCS soil type


ENTER Stratum A


A Pb

(g/cm')


n*

(unitless)

ENTER Stratum A


6»

(cm^/cm')

ENTER Stratum B

SCS soil type


ENTER Stratum B


B

Pb (g/cm')


n=

(unitless)

ENTER Stratum B

soil water-filled porosity.

e,= (cm'/cm^)

ENTER Stratum C

SCS soil type




Pb

(g/cm') (unitless)

9* (cm'/cm')

0.375 I 0.054 1.66 0.375 0.054 1.66 0.375

MORE

*

MORE *

END

ENTER Enclosed

space floor

thickness,

Lc„«

(cm)

1 10

ENTER Averaging

flme for carcinogens,

ATc (yrs)

1 70

ENTER

Soil-bldg. pressure

differential,

AP

(g/cm-s^)

1 40 1

ENTER Averaging


ATNC

(yrs)

1 30 1

ENTER Enclosed

space floor

length, L«

(cm)

1000

ENTER

Exposure duration,

ED (yrs)

30

ENTER Enclosed

space floor

width, WB

(cm)

1 1000

ENTER

Exposure fl-equency,

EF (days/yr)

1 350

ENTER


HB

(cm)

366


carcinogens, TR

(unifless)

ENTER


width, w

(cm)

1 0.1

ENTER Target hazard


THQ (uniUess)

1.0E-06 1 1


ENTER

Indoor air exchange

rate, ER

(1/h)

0.25 1

ENTER Average vapor



Qso.

(L^m)

1 5 1

1 of4


Diffusivity in air.

D,

(cm^/s)


Dw (cm'/s)


H

(atm-m'/mol)



TR

(°C)



AH,,b

(cal/mol)


TB

(-K)


Tc fK)


coefficient.

Koc

[cm'lg)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

(^g/m')-'

Reference cone. RfC

(mg/m^)

I 7.90E-02 I 9.10E-06 | 1.03E-02 25 7,505 360.36 544.20 1.66E+02 I 1.47E+03 1.1E-04 4.0E-02

r END

2 of 4

D Z L Z L CU Z L Z L L

L L J Z L^J L_J L Z Z L Z_D Z.Z Z_J [_J Z^J L_Z L Z L Z L L L m LLZ


Exposure duration,

T

(sec)

Source-building

separation,

LT

(cm)

Stratum A soil


Ba*

(cm'/cm^)

Stratum B soil

air-fiiied porosity.

9a=

(cm'/cm')

Stratum C soil


ea' (cm'/cm')


saturation.

S,a

(cm'/cm')

Stratum A soil


K (cm')

Stratum A soil


K, (cm')

Stratum A soil


K (cm')


zone.

Lc.

(cm)


zone.

hcz

(cm'/cm')


zone.

9a.cz

(cm'/cm')


zone.

9w,CZ

(cm'/cm')

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

Bldg. ventilation

rate,

Qbuilding

(cm'/s)

1 500

Area of enclosed

space below grade.

AB

(cm')

1 0.321

Crack-to-total area ratio,

n (unitiess)

1 0.321 1


Zcrack

(cm)

0.321 1



AHV.TS

(cal/mol)

0.003 1



HTS

(atm-m'/mol)

9.96E-08



H'TS

(unitless)

1 0.998

Vapor viscosity at


PTS

(g/cm-s)

1 9.94E-08 1

Stratum A

effective diffusion

coefficient.

D°"A

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D'- 'B

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient.

D""c (cm'/s)

1 0.122

Capillary zone

effective diffusion

coefficient.

D'-c.

(cm'/s)

1 0.253

Total overall

effective diffusion

coefficient,

D ' " T

(cm'/s)

1 4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E+04

Convection path

length.

Lp

(cm)

1 200

1 END

1 1.80E+06

Source vapor cone.

^source

(pg/m^)

1 2.35E+02

1

1 2.22E-04

Crack radius.

rcrack

(cm)

1 0.10

1 200 1

Average vapor


Qaoll

(cm'/s)

1 8.33E+01 1

8,532 1


coefficient. pcrack

(cm'/s)

1.28E-02 1

5.33E-03 1

Area of crack.

Acack

(cm')

4.00E+02 1

2.28E-01


Peclet number.

exp(Pe')

(unitless)

7.02E+70

1 1.76E-04



a

(unitless)

1 7.62E-04

1 1.28E-02 1


cone,

Cbulldlng

(pg/m')

1 1.79E-01 1

O.OOE+00

Unit risk

factor.

URF

(na/n^r

1.1 E-04

1 O.OOE+00

Reference cone,

RfC

(mg/m')

1 4.0E-02

1 5.09E-04

1

1 7.01 E-03 1 500 1

3 of 4

http://9a.cz

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone,


Risk-based indoor


cone, (pg/L)

Pure component

water solubility.

S (pg/L)

Final indoor


cone.

WD



Hazard quotient



1 NA NA NA 1.47E+06 NA \ 1 8.1E-06 1 4.3E-03 1


MESSAGE: Risk/HQ or risk-based groundwater concentration Is based on a route-to-route extrapolation.

SCROLL DOWN

TO "END"

END

4 of 4

LL ZL ZL LL LD LZ LL

L .LZ Z


Reset to Defaults

L L DATA ENTRY SHEET


YES I I

O R


YES I X I

MORE

ENTER ENTER Initial


(numbers only, Cv, no dashes) (pg/L)

71556

Chemical

6.80E-01 1,1,1-Trichloroethane

ENTER

Average soil/


Ts

(°C)

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table.

L„T

(cm)

1 12 200 1 700

ENTER ENTER ENTER Totals must add up to value of lwr (cell G28)

Thickness of soil

stratum A,

hA

(cm)


stratum B, stratum C, (Enter value or 0) (Enter value or 0)

hB he

(cm) (cm)

700 1 0 1 0

ENTER

Soil stratum

direcUy above

water table.

(Enter A, B, or C)

ENTER

SCS soil type

directly above

water table

A s

ENTER Soil

stratum A SCS

soil type

ENTER


(used to esBmate OR pemieabiiity, soil vapor

pemieabiiity)

K (cm')

1 1

MORE ENTER

Stratum A SCS

soil type


ENTER Stratum A


A Pb

(g/cm')

1.66


n*

(unifless)

ENTER Stratum A


fl '

(cm'/cm')

ENTER Stratum B

SCS soil type


ENTER Stratum B


B Pn

(g/cm')


n=

funiUessl

ENTER Stratum B


e.= (cm'/cm=)

ENTER Stratum C

SCS soil type

Lookup Soil Parametsfs


soil dry soil total soil water-filled bulk density, porosity, porosity,

Pn (g/cm') (unifless) (cm /cm )

0.375 I 0.054 T" 1.66 0.375 0.054 1.66 0.375 0.054

MORE

MORE 4'

END

ENTER Enclosed

space floor

thickness,

Lc,«

(cm)

1 10

ENTER Averaging


ATc (yrs)

1 70

ENTER

Soil-bldg. pressure

differential,

AP

(g/cm-s')

1 40 1

ENTER Averaging


ATMC

(yrs)

1 30 1

ENTER Enclosed

space floor

length.

LB

(cm)

1000

ENTER

Exposure duration,

ED (yrs)

30

ENTER Enclosed

space floor

width,

WB

(cm)

1 1000

ENTER

Exposure frequency,

EF (days/yr)

1 350

ENTER


HB

(cm)

366


carcinogens, TR

(unitiess)

1.0E-06

ENTER


widtti,

w

(cm)

1 0.1

ENTER Target hazard


THQ

(uniUess)

1 1


ENTER

Indoor air exchange

rate, ER

(1/h)

0.25 1

ENTER Average vapor



(Urn)

1 5 1

1 0f4


Diffusivity in air,

D,

(cm'/s)


Dw (cm'/s)


H

(atm-m^/mol)



TR

(°C)


the nonnal boiling point,

AHv.t)

(cal/mol)


TB

(°K)


Tc (°K)


coefficient.

Koc (cm'/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

w^r

Reference cone. RfC

(mg/m=')

7.80E-02 8.80E-06 1.72E-02 25 7,136 347.24 545.00 1.10E+02 1.33E+03 O.OE+00 2.2E+00

END

2 of 4

LZ LL L 1 L_ LL ZL CL ZZ LL LL J LZ LZ ZL LZ LZ


Exposure duration.

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil


e/ (cm^/cm^)

Stratum B soil


e, (cm^/cm^)

Stratum C soil


9a^

(cm'/cm^)


saturation.

S,e

(cm'/cm=')

Stratum A soil


k, (cm')

Stratum A soil


K, (cm')

Stratum A soil


kv

(cm')


zone,

Lcz

(cm)


zone,

hcz

(cm'/cm^)


zone.

e.,cz (cm='/cm')


zone.

0w.cz

(cm'/cm^)

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

Bldg. ventilation

rate,

QbullOIno

(cm^/s)

1 500

Area of enclosed

space below grade,

AB

(cm')

1 0.321

Crack-to-total area ratio,

1

(unitless)

1 0.321 1


Zcrack

(cm)

0.321 1



A H V . T S

(cal/mol)

0.003 1



H T S

(atm-m'/mol)

9.96E-08



H ' T S

(unitless)

1 0.998 1

Vapor viscosity at


PTS

(g/cm-s)

9.94E-08 1

Stratum A

effective diffusion

coefficient.

D'\

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D - B

(cm'/s)

1 0.375 1

Stratum C

effective diffusion

coefficient.

D="c (cm'/s)

0.122 1

Capillary zone

effective diffusion

coefficient.

D'"^

(cm'/s)

1 0.253

Total overall

effective diffusion

coefficient.

D ' \ (cm'/s)

1 4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E+04

Convection path

length,

Lp

(cm)

1 200

1 END

1 1.80E+06

Source vapor cone.

^source

(pg/m')

1 2.72E+02

1

1 2.22E-04

Crack radius.

rcrack

(cm)

1 0.10

[ 200 1

Average vapor


Q»ii

(cm'/s)

1 8.33E+01 1

7,863 1


coefficient. pcrack

(cm'/s)

1.26E-02 1

9.37E-03 1

Area of crack.

/^cack

(cm')

4.00E+02 1

4.00E-01


Peclet number.

exp(Pe')

(unitless)

5.68E+71

1 1.76E-04 1



a

(unitless)

1 7.54E-04

1.26E-02 1


cone.

Cbuilaing

(pg/m')

2.05E-01 1

O.OOE+00

Unit risk

factor.

URF

W"^r NA

1 O.OOE+00 1

Reference cone.

RfC

(mg/m^)

1 2.2E+00

5.01 E-04 6.91 E-03 1 500 1

3 of 4

http://0w.cz

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone.


Risk-based indoor


cone. (pg/L)

Pure component

water solubility.

S (pg/L)

Final indoor


cone. (pg/L)



Hazard quotient

from vapor intnjsion to indoor air,


1 NA NA NA 1.33E+06 NA 1 1 NA 1 8.9E-05 1


SCROLL DOWN

TO "END"

END

4 of 4

3 LZ ZL L : LZ ZL ZL I I I I

z z_


Reset to Defaults

] c ] L Z [ ] Z Z z::3 L J Z L Z L C L

DATA ENTRY SHEET


YES I I O R


YES I X I

J L Z Z Z LD Z Z L Z L SUBDIVISION WELLS 1,1-DCE

MORE

ENTER

Chemical CAS No.

(numbers only.

no dashes)

ENTER Initial

groundwater cone.

Cw (pg/L)

75354

Chemical

4.00E+00 1,1 -DIchloroethylene

ENTER

Average soil/


Ts

CO

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table,

LWT

(cm)

1 12 1 200 1 700

ENTER ENTER ENTER Totals must add up to value of t^r (cell G28)

Thickness Thickness Thickness of soil of soil

of soil stratum B, stratum C, sti-atum A, (Enter value or 0) (Enter value or 0)

h* ha he

(cm) (cm) (cm)

700 1 0 1 0

ENTER

Soil stratum

direcfly above water table.

(Enter A, B, or C)

ENTER

SCS soil type

directiy above

water table

A s

ENTER ENTER Soil

stratum A User-defined SCS sti-atum A

soil type soil vapor (used to estimate OR pemteabllity,

soil vapor k.

permeability) (cm')

s 1 1

MORE *

ENTER Sti-atum A

SCS soil type


ENTER Stratum A


PC*

(g/cm')

ENTER Sti-atum A soil total porosity,

n»

(uniUess)

ENTER Sti-atum A

soil water-flllec

porosity,

9 /

(cm^/cm^)

ENTER Stratum B

SCS soil type


ENTER Sti-atum B


(g/cm^)

ENTER Sti-atum B soil total porosity,

n=

(uniUess)

ENTER Stratum B


6 /

(cm^/cm')

ENTER Stratum C

SCS soil type

Lookup Soil Parameter?

ENTER ENTER ENTER Stratum C Sti-atum C Sti-atum C


Pb

(g/cm') (unifless) (cm /cm )

0.375 0.054 1.66 0.375 0.375 0.054

MORE

MORE *

ENTER Enclosed

space floor

thickness.

Low*

(cm)

ENTER

Soil-bldg. pressure

differential,

AP

(g/cm-s')

ENTER Enclosed

space floor

length.

LB

(cm)

ENTER Enclosed

space floor

width,

WB

(cm)

ENTER


HB

(cm)

ENTER


width,

w

(cm)

ENTER

Indoor air exchange

rate, ER

(1/h)

10 40 1000 I 1000 366

ENTER Averaging


ATc (yrs)

ENTER Averaging


AT„c (yrs)

ENTER

Exposure duration.

ED

(yrs)

ENTER

Exposure frequency,

EF (days/yr)


carcinogens. TR

(unifless)

ENTER Target hazard

quotient for noncarcinogens.

THQ (unitiess)

70 30 30 350 1.0E-06

END Used to calculate risk-based groundwater concentration.

0.25

ENTER Average vapor



(^m)

1 of4


Diffusivity in air.

Da

(cm'/s)


Dw (cm'/s)


H

(atm-m^/mol)



TR

CO


the normal boiling point,

AHv,b

(cal/mol)


TB

(°K)


Tc (°K)

Organic carbon

partition coefficient.

K„c (cm'/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

W^Y

Reference cone. RfC

(mg/m^)

9.00E-02 1.04E-05 2.60E-02 25 6,247 304.75 576.05 5.89E+01 2.25E-1-03 O.OE-t-00 2.0E-01

END

2 of 4

LL 3 LL J LZ LZ LL LZ

L L 1 c: 1 L Z L L J L Z C ] Z. -L [ ] L Z Z L Z L ZL LL


Exposure duration.

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A

soil air-fiiied

porosity.

ea* (cm^/cm^)

Stratum B soil


ea= (cm^/cm')

Stratum C

soil air-fiiied porosity,

S.' (cm'/cm^)


saturation.

s,. (cm'/cm^)

Stratum A soil


k,

(cm' )

Stratum A

soil relative air

permeability.

K, (cm' )

Stratum A

soil effective vapor permeability,

k. (cm' )


zone.

Lcz (cm)


zone.

ncz (cm'/cm^)


zone.

ea.cz

(cm'/cm^)

Water-fliled porosity in capillary

zone.

(Jw.cz

(cm'/cm^)

Floor-wall

seam perimeter.

'V^rack

(cm)

1 9.46E+08

Bldg. ventilation

rate.

QbulWlns

(cm^/s)

1 500

Area of enclosed

space below grade.

Aa (cm' )

1 0.321 1

Crack-to-total

area ratio.

n (unitless)

0.321 1

Crack

depth below

grade.

Zcack

(cm)

0.321 1

Enthalpy of

vaporization at ave. groundwater

temperature.

AHV.TS

(cal/mol)

0.003 1


ave. groundwater

temperature.

HTS

(atm-m'/mol)

9.96E-08


ave. groundwater

temperature.

H'TS

(unitless)

1 0.998

Vapor

viscosity at ave. soil

temperature.

PTS

(g/cm-s)

1 9.94E-08 1

Stratum A

effective diffusion

coefficient.

D ' " *

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D'%

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient.

D-'c (cm'/s)

1 0.122

Capillary zone

effective diffusion

coefficient.

D-^c (cm' /s)

1 0.253

Total overall

effective diffusion

coefficient,

D'"T

(cm'/s)

1 4,000 1

Diffusion path

length.

L.

(cm)

1 2.54E-t-04

Convection

path length,

Lp

(cm)

1 200

1 END

1 1.80E-f06

Source vapor

c o n e .

Csource

(pg/m^)

1 2.72E-I-03

1

1 2.22E-04 1

Crack

radius.

Tcrac*

(cm)

1 0.10

200 1

Average vapor

flow rate

into bldg..

Q»i, (cm'/s)

1 8.33E-I-01 1

6,379 1

Crack

effective diffusion

coefficient. pcrack

(cm'/s)

1.45E-02 1

1.59E-02 1

Area of crack.

A,«ck

(cm' )

4.00E-t-02 1

6.81 E-01


Peclet

number.

exp(Pe')

(unitless)

1.54E-I-62

1 1.76E-04

infinite source indoor

attenuation

coefficient.

a

(unitless)

1 8.40E-04

[ 1.45E-02 1

Infinite

source bldg.

cone .

CbulkJIng

(pg/m')

1 2.29E-<-00 1

O.OOE-fOO

Unit

risk

factor.

URF

WmY

NA

1 0.00E•^00

Reference cone.

RfC

(mg/m')

1 2.0E-01

t 5.77E-04

1

I 7.97E-03 1 500 1

3 of 4

http://Jw.cz

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone,


Risk-based indoor


cone. (pg/L)

Pure component

water solubility.

S (^g/L)

Final indoor


cone. (pg/L)



Hazard quotient


noncarcinogen (•unif(ess)

1 NA NA NA 2.25E•^06 NA 1 1 NA 1 1.1 E-02 1


SCROLL DOWN

TO "END"

END

4 of 4

LZ LZ LZ : LZ 3 LZ

J z

G W - A D V

Vers ion 3 . 1 ; 02/04

Reset to

Defaul ts

ZL ZL ZL LZ J ZL L J LZ ZZ ZL DATA ENTRY SHEET

CALCULATE RISK-BASED GROUNDWATER CONCENTRATION (enter "X" in 'YES" box)

YES I I O R

C/M-CULATE INCREMENTAL RISKS FROM ACTUAL GROUNDWATER CONCENTRATION (enter "X" in "YES" box and initial groundwater cone, below)

YES I X I

LZ LZ LZ SITE WELLS PCE

ZZ ZL

MORE

ENTER

Chemical CAS No.


ENTER initial

groundwater cone.

Cw (pg/L) Chemical

4.71E-I-00 Tetrachloroethylene

ENTER

Average soil/


Ts

(°C)

ENTER Depth



Lf

(cm)

ENTER

Depth below grade

to water table,

LWT

(cm)

1 12 200 1 850

ENTER ENTER ENTER Totals must add up to value of lwr (cell G28)

Thickness of soil

sb-atum A,

hA

(cm)


stratum B, sti-atum C, (Enter value or 0) (Enter value or 0)

tiB he

(cm) (cm)

850 I 0 1 0

ENTER

Soil sti-atum


_tEnterA, B,orC)

ENTER

SCS soil type

direcUy above

water table

A s

ENTER ENTER Soil

sti-atum A User-deflned SCS sti-atum A

soil type soil vapor (used to estimate OR pemieabiiity,

soil vapor k.

pemieabiiity) (cm')

s 1 1

MORE 4'

ENTER Sbatum A

SCS soil type


ENTER Sti^tum A


Pb*

(g/cm^)


n»

(unitiess)

ENTER Stratum A


6 /

(cm'/cm^)

ENTER Sttatum B

SCS soil type


ENTER Stratum B


P.=

(g/cm^)


n=

(unifless)

ENTER Stratum B

soil water-fliled porosity.

e»= (cm'/cm=')

ENTER Sti-atum C

SCS soil type


ENTER Sti-atum C

soil dry bulk density.

P.^

(g/cm')

ENTER Sb-atum C soil total porosity.

0"=

(unifless)

ENTER Sb-atum C

soil water-fliled porosity.

e« (cm'/cm^)

1.66 0.375 0.054 0.375 0.054 1.66 0.375 0.054

MORE

MORE

END

ENTER Enclosed

space floor

ttiickness.

U«< (cm)

ENTER

Soil-bldg. pressure

differential. AP

(g/cm-s')

ENTER Enclosed

space floor

length.

LB

(cm)

ENTER Enclosed

space floor

width.

WB

(cm)

ENTER


HB

(cm)

ENTER


widtti. w

(cm)

ENTER

Indoor air exchange

rate. ER

(1/h)

10 1000 1000 366

ENTER Averaging


ATc

(yrs)

ENTER Averaging


A T N C

(yrs)

ENTER

Exposure duration.

ED (yrs)

ENTER

Exposure trequency.

EF (days/yr)


carcinogens. TR

(uniUess)

ENTER Target hazard


THQ (uniUess)

70 30 30 350 1.0E-06


0.25

ENTER Average vapor



Q,oii

(tvm)

l o f 4


Diffusivity in air.

D3

(cm'/s)


D„ (cm'/s)


H

(atm-m'/mol)



TR

(°C)



AH,,t,

(cal/mol)


TB

(°K)


Tc (°K)


coefficient.

Koc (cm'/g)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor, URF

(nglmY

Reference cone. RfC

(mg/m^)

7.20E-02 8.20E-06 1.84E-02 25 8,288 394.40 620.20 1.55E-f02 2.00E+02 5.9E-06 6.0E-01

END

2 of 4

ZL LZ LZ LZ LZ LL LZ

L L I Z L Z L L Z L Z L L Z L L ^ D L Z Z Z L 3 L Z Z L L L Z L Z


Exposure duration.

•c

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil


6 / (cm^/cm^)

Stratum B soil


9. ' (cm^/cm')

Stratum C soil


e.- (cm'/cm^)

stratum A effective total fluid

saturation.

s,. (cm'/cm')

Stratum A soil


ki

(cm')

Stratum A soil


K, (cm')

Stratum A soil


kv

(cm')


zone.

Lcz

(cm)


zone.

hcz

(cm'/cm^)


zone.

0a,cz

(cm'/cm^)


zone,

"w.cz

(cm^/cm^)

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

Bldg. ventilation

rate.

Qbuilding

(cm^/s)

1 650

Area of enclosed

space below grade.

f^ (cm')

1 0.321 1


11

(unitless)

0.321 1


Zcrack

(cm)

0.321 1



AHV.TS

(cal/mol)

0.003 1



HTS

(atm-m^/mol)

9.96E-08



H'TS

(unitless)

1 0.998 1

Vapor viscosity at


PTS

(g/cm-s)

9.94E-08 1

Stratum A

effective diffusion

coefficient.

D-".

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient.

D-e (cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient,

D'"o (cm'/s)

0.122

Capillary zone

effective diffusion

coefficient.

D»"cz

(cm'/s)

1 0.253

Total overall

effective diffusion

coefficient. D»"T

(cm'/s)

1 4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E-I-04

Convection path

length,

^ (cm)

1 200

1 END

1 i.aoE-t-oe

Source vapor cone.

Csource

(pg/m')

1 1.77E-I-03

1

1 2.22E-04 1

Crack radius.

rcrack

(cm)

1 0.10

200 1

Average vapor


Q»ii

(cm^/s)

8.33E+01 1

9,533 1


coefficient. pcrack

(cm'/s)

1.16E-02 1

8.81 E-03 1

Area of crack.

Acrack

(cm')

4.00E-t-02 1

3.77E-01


Peclet number. exp(Pe')

(unitless)

5.42E+77

1 1.76E-04



a

(unitless)

1 6.28E-04

[ 1.16E-02 1


cone,

Cbullding

(pg/m^)

1 1.11E-I-00 1

O.OOE-t-00

Unit risk

factor.

URF

WmY

5.9E-06

1 O.OOE+00

Reference cone.

RfC

(mg/m^)

1 6.0E-01

4.63E-04 1 7.13E-03 1 650 1

3 of 4

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone.

noncarcinogen (h.g/L)

Risk-based indoor


cone, (pg/L)

Pure component

water solubility.

S (pg/L)

Final indoor


cone. (pg/L)



Hazard quotient



1 NA NA NA 2.00E-I-05 NA 1 1 2.7E-06 i 1.8E-03 1


SCROLL DOWN

TO "END"

END

4 of 4

L L C D Z L L Z Z L ZL LZ

LZ LZ L ^ LL LL LZ CL ZL LL

G W - A D V

Version 3 . 1 ; 02/04

Reset to

Defaults

MORE

DATA ENTRY SHEET


LJ LL LL LL CU SITE WELLS TCE

L LZD Z L

YES L O R


YES I X

ENTER ENTER Initial


(numbers only, Cw no dashes) (pg/L)

I 79016 I Tooi+OO""

Chemical

Trichloroethylene

ENTER

Average soil/


Ts

(°C)

ENTER Depth



U (cm)

ENTER

Depth below grade

to water table,

L„T

(cm)

1 12 200 1 850

ENTER ENTER ENTER Totals must add up to value of 1«T (cell G28)

Thickness of soil

stratum A,

(cm)


stratum B, stratum C, (Enter value or 0) (Enter value or 0}

hB he

(cm) (cm)

850 1

ENTER

Soil sti-atum


(Enter A, B, or C)

ENTER

SCS soil type

direcUy above

water table

A s

ENTER ENTER Soil

stratum A User-deflned SCS sti-atum A

soil type soil vapor (used to esBmate OR permeability,

soil vapor k.

pemieabiiity) (cm')

1 1

MORE ENTER

Stiatum A SCS

soil type


ENTER Sti-atum A


A

Po

(g/cm )


n*

(unifless)

ENTER Stiatum A

soil water-flllec porosity,

(cm /cm )

ENTER Stratum B

SCS soil type


ENTER Sti-atum B


B

Pn

(g/cm^)

ENTER Sti-atum B soil total porosity.

n=

(unifless)

ENTER Sti-atum B


9w

(cm'/cm')

ENTER Sti-atum C

SCS soil type




(g/cm') (unifless)

8«"

(cm /cm )

1.66 0.375 0.054 1.66 1.66 0.375

MORE

MORE 4'

END

ENTER Enclosed

space floor

thickness.

Lc™a<

(cm)

ENTER

Soil-bldg. pressure

differential. AP

(g/cm-s')

ENTER Enclosed

space floor

length.

LB

(cm)

ENTER Enclosed

space floor

widtti.

WB

(cm)

ENTER


HB

(cm)

ENTER


width, w

(cm)

ENTER

Indoor air exchange

rate. ER

(1/h)

10 40 366 0.1

ENTER Averaging


ATc (yrs)

ENTER Averaging

Ume for noncarcinogens.

ATNC

(yrs)

ENTER

Exposure duration.

ED (yrs)

ENTER

Exposure fi-equency.

EF (days/yr)


carcinogens, TR

(uniUess)

ENTER Target hazard


THQ (uniUess)

70 30 30 350 1.0E-06


0.25

ENTER Average vapor



Q.OII

(L/m)

1 of 4


Diffusivity in air,

D,

(cm^/s)


D„ (cm'7s)


H

(atm-m^/mol)



TR

(°C)



AH„,i,

(cal/mol)


TB

CK)


Tc

CK)


coefficient.

Koc

(cm'fs)

Pure component

water solubility.

S

(mg/L)

Unit risk

factor. URF

(pg/m^)-'

Reference cone. RfC

(mg/m^)

7.90E-02 9.10E-06 1.03E-02 25 7,505 360.36 544.20 1.66E- 02 1.47E+03 1.1 E-04 4.0E-02

END

2 of 4

L Z L L L Z L Z L Z I 1 Z L C L L C

Z L Z L Z Z L C 1 L Z L Z L Z Z L L C L L L L Z L Z L_


Exposure duration,

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soil


e/ (cm'/cm')

Stratum B soil


e.' (cm^/cm^)

Stratum C soil


es= (cm'/cm')


saturation.

s„ (cm'/cm^)

Stratum A soil


K (cm')

Stratum A soil

relative air permeability,

K (cm')

Stratum A soil


kv

(cm')


zone.

Lcz

(cm)


zone.

ncz

(cm^/cm^)


zone.

9a.cz

(cm'/cm^)


zone.

0w.cz

(cm='/cm')

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E-t-08

Bldg. ventilation

rate.

QbuiWing

(cm%)

1 650

Area of enclosed

space below grade.

AB

(cm')

1 0.321


n (unitless)

0.321 1


Z(,a<*

(cm)

0.321 1



A H V . T S

(cal/mol)

0.003 1



HTS

(atm-m'/mol)

9.96E-08



H'TS

(unitless)

\ 0.998 1

Vapor viscosity at


PTS

(g/cm-s)

9.94E-08 1

Stratum A

effective diffusion

coefficient.

D » \

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient,

D'-B

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient.

D'"c (cm'/s)

1 0.122

Capillary zone

effective diffusion

coefficient.

D°"cz

(cm'/s)

1 0.253

Total overall

effective diffusion

coefficient.

D-^T

(cm'/s)

1 4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E+04

Convection path

length.

Lp (cm)

1 200

1 END

1 1.80E•^06

Source vapor cone.

CsourCB

(pg/m')

1 2.28E+02

1

1 2.22E-04

Crack radius.

rcmck

(cm)

1 0.10

1 200 1

Average vapor


Qsoil

(cm^/s)

1 8.33E+01 1

8,532 1


coefficient. pcrack

(cm'/s)

1.28E-02 1

5.33E-03 1

Area of crack.

Acrack

(cm')

4.00E-f02 1

2.28E-01


Peclet number.

exp(Pe')

(unitless)

7.02E+70

1 1.76E-04



a

(unitless)

1 6.77E-04

1 1.28E-02


cone.

(^bulWIng

(pg/m^)

1 1.54E-01

O.OOE+00

Unit risk

factor.

URF

WmY

1.1 E-04

1 O.OOE+00

Reference cone.

RfC

(mg/m^)

1 4.0E-02

1 5.09E-04

1

1 7.83E-03 1 650 1

3 of 4

http://9a.cz

http://0w.cz

RESULTS SHEET


Indoor exposure

groundwater cone,

carcinogen

WD

Indoor exposure

groundwater cone.


Risk-based indoor


cone. (pg/L)

Pure component

water solubility.

S (pg/L)

Final indoor


cone. (pg/L)

(ncremenlal risk from


Hazard quotient



1 NA NA NA 1.47E+06 NA 1 1 7.0E-06 1 3.7E-03 1


MESSAGE: Risk/HQ or risl<-based groundwater concentration Is based on a route-to-route extrapolation.

SCROLL DOWN

TO "END"

END

4 of 4

LZ LZ LZ LZ ZL

LL i:


Reset to Defaults

3 LL 313 LZ ZZ DATA ENTRY SHEET


YES I I O R


YES I X 1

LL L. Z ZZ ZL LL ZL LL SITE WELLS 1,1,1-TCA

z

MORE

ENTER

Chemical CAS No.


ENTER Initial

groundwater cone.

c« (pg/L)

71556

Chemical

1 .OOE+00 1,1,1-Trlchloroethane

ENTER

Average soil/


Ts

(°C)

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table.

Lv„ (cm)

1 12 1 200 1 850

ENTER ENTER ENTER Totals must add up to value of I^T (cell G28)

Thickness of soil

stiatum A,

K (cm)


stratum B, stiatum C. (Enter value or 0) (Enter value or 0)

hB he

(cm) (cm)

850 0 1 0

ENTER

Soil sti-atum

direcUy above

water table.

(Enter A, B, or C)

ENTER

SCS soil type

direcfly above

water table

A S

ENTER Soil

stratum A SCS

soil type

ENTER

User-defined strafcjm A soil vapor

(used to estimate OR permeability. soil vapor

permeability)

K (cm')

5 1 1

MORE ENTER

Stratum A SCS

soil type

Lookup Soil I Parameters

ENTER Stratum A


A Pb

(g/cm')

1.66

ENTER Stiatum A soil total porosity,

n '

(uniUess)

ENTER Sbatum A

soil water-flllec porosity,

(cm^/cm')

ENTER Sti-atum B

SCS soil type


ENTER Stratum B


B Pb

(g/cm')

ENTER Sti'atum B soil total porosity.

n=

(unifless)

ENTER Sti-atum B

soil water-fliled porosity,

9 /

(cm'/cm^)

ENTER Stiatum C

SCS soil type

Lookup Soil 1 Parametere |

ENTER Sti-atum C


Pb=

(g/cm^)

ENTER ENTER Stiatum C Stratum C soil total soil water-fliled porosity, porosity,

n= e,"^

(uniUess) (cm'/cm^)

0.375 0.054 1.66 0.375 0.054 0.375 0.054

MORE

MORE

END

ENTER Enclosed

space floor

thickness.

U™, (cm)

ENTER

Soil-bldg. pressure

differential. AP

(g/cm-s')

ENTER Enclosed

space floor

length.

LB

(cm)

ENTER Enclosed

space floor

widtti.

W B

(cm)

ENTER


HB

(cm)

ENTER


widtti. w

(cm)

ENTER

Indoor air exchange

rate. ER

(1/h)

10 40 1000 366 0.1

ENTER Averaging

Ume for carcinogens.

ATc (yrs)

ENTER Averaging


ATNC

(yrs)

ENTER

Exposure duraflon,

ED

(yrs)

ENTER

Exposure fi-equency.

EF (days/yr)


carcinogens. TR

(uniUess)

ENTER Target hazard


THO (uniUess)

30 30 350 1.0E-06


0.25

ENTER Average vapor



Q»>i

1 0f4


Diffusivity in air,

Da (cm'/s)


D„ (cm'/s)


H

(atm-m^/mol)



Ti ,

(°C)


the norniai boiling point,

JjH,.6

(cal/mol)


Ts

(°K)


Tc (°K)


coefficient. Koc

(cm'/g)

Pure component

water solubility,

S

(mg/L)

Unit risk

factor. URF

(uaimY

Reference cone. RfC

(mg/m^)

7.80E-02 8.80E-06 1.72E-02 25 7,136 347.24 545.00 1.10E+02 1.33E+03 O.OE+00 2.2E+00

END

2 of 4

ZL D LZ LZ LD LL ZL

z Z L [ ] L Z L L.'J QZZ Z L Z L L C ] L Z Z Z L L Z L


Exposure duration,

T

(sec)

Source-building

separation.

LT

(cm)

Stratum A soli


ea* (cm'/cm^)

Stratum B soil


6.= (cm'/cm^)

Stratum C soil


ea<=

(cm'/cm')


saturation.

s,. (cm'/cm')

Stratum A soil


ki

(cm')

Stratum A soil


K, (cm')

Stratum A soil


kv

(cm')


zone.

Lcz

(cm)


zone.

hcz

(cm'/cm')


zone.

ea.cz

(cm'/cm')


zone.

©w.cz

(cm'/cm')

Floor-wall

seam perimeter,

Xcrack

(cm)

1 9.46E+08

Bldg. ventilation

rate.

QbulUIng

(cm'/s)

1 650

Area of enclosed

space below grade.

AB

(cm')

1 0.321


1 (unitless)

1 0.321 1


Zcrack

(cm)

0.321 1


ave. gnjundwater temperature.

AH„,Ts

(cal/mol)

0.003 1



HTS

(atm-m'/mol)

9.96E-08



H'TS

(unitiess)

1 0.998 1

Vapor viscosity at

ave. soil temperature,

PTS

(g/cm-s)

1 9.94E-08 1

Stratum A

effective diffusion

coefficient.

D ^

(cm'/s)

17.05

Stratum B

effective diffusion

coefficient. D«"B

(cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient.

D-'c

(cm'/s)

1 0.122

Capillary zone

effective diffusion

coefficient.

D'"cz

(cm'/s)

1 0.253

Total overall

effective diffusion

coefficient,

D="T

(cm'/s)

1 4,000 1

Diffusion path

length.

La

(cm)

1 2.54E+04

Convection path

length.

Lp

(cm)

1 200

1 END

1 1.80E+06

Source vapor cone.

Csource

Wm')

1 4.00E+02

1

1 2.22E-04

Crack radius.

rcrack

(cm)

1 0.10

200 1

Average vapor


Qsdi

(cm'/s)

1 8.33E+01 1

7,863 1


coefficient. pcrack

(cm'/s)

1.26E-02 1

9.37E-03 1

Area of crack.

Acrack

(cm')

4.00E+02 1

4.00E-01


Peclet number.

exp(Pe')

(unitless)

5.68E+71

1 1.76E-04



a

(unitless)

1 6.69E-04

1 1.26E-02 1


cone,

CbulWIng

(pg/m')

I 2.68E-01 1

O.OOE+00

Unit risk

factor.

URF

(pg/m')-'

NA

1 O.OOE+00

Reference cone.

RfC

(mg/m')

1 2.2E+00

5.01E-04 7.72E-03 1 650 1

3 of 4

http://ea.cz

RESULTS SHEET


Indoor exposure

groundwater cone.

carcinogen (pg/L)

Indoor exposure

groundwater cone,


Risk-based indoor


cone. (pg/L)

Pure component

water solubility,

S (pg/L)

Final indoor


cone, (Mg/L)



Hazard quotient

from vapor intrusion fo indoor air.


1 NA NA NA 1.33E+06 NA 1 1 NA 1 1.2E-04 1


SCROLL DOWN

TO "END-

END

4 of 4

z LZ LZ Z ZL

L Z C ]

G W - A D V

Version 3 . 1 ; 02/04

Reset to Defaults

__J [ ] L L Z L U Z L [ ] L [ ] Z . Z ( ] Z

DATA ENTRY SHEET


YES I I

O R


YES I X 1

S ITE W E L L S 1,1-DCE

MORE

ENTER

Chemical CAS No.

(numbers only.

no dashes)

ENTER Initial

groundwater cone.

Cw (pg/L)

75354

Chemical

1 .OOE+00 1,1-Dlchloroethylene

ENTER

Average soil/


Ts

(°C)

ENTER Depth



LF

(cm)

ENTER

Depth below grade

to water table.

LWT

(cm)

1 12 1 200 1 850

ENTER ENTER ENTER Totals must add up to value of IWT (cell G28)

Thickness of soil

sb-atum A,

hA

(cm)


stiatum B, sti-atum C, (Enter value or 0) (Enter value or 0)

ha he

(cm) (cm)

850 0 1 0

ENTER

Soil stratum

direcfly above

water table.

(EnterA, B, orC)

ENTER

SCS soil type

direcfly above

water table

A s

ENTER Soil

stratum A SCS

soil type

ENTER


(used to estimate OR pemieabiiity.

soil vapor

permeability)

k.

(cm')

s 1 1

MORE 4'

ENTER Stratum A

SCS soil type

Lookup Soil ParametBfB

ENTER Stiatum A


A Pb

(g/cm^)

ENTER Stiatum A soil total porosity,

n*

(uniUess)

ENTER Stiatum A

soil water-filiec

porosity,

6 /

(cm'/cm')

ENTER Stratum B

SCS soil type

Lookup Soli Parameters

ENTER Stratum B


B Pb

(g/cm')

ENTER Sti-atum B soil total porosity.

n=

(uniUess)

ENTER Sti-atum B

soil water-filled porosity.

9»=

(cm'icm')

ENTER Sti-atum C

SCS soil type


ENTER ENTER ENTER Stratum C Stiatum C Stratum C


Pb

(g/cm') (unifless) (cm'/cm')

1.66 I 0.375 I 0.054 1.66 0.375 0.054 I 1.66 0.375 0.054

MORE

MORE 4'

END

ENTER Enclosed

space floor

thickness.

u™<. (cm)

ENTER

Soil-bldg. pressure

differential. AP

(g/cm-s')

ENTER Enclosed

space floor

length.

LB

(cm) .

ENTER Enclosed

space floor

widtii.

WB

(cm)

ENTER


HB

(cm)

ENTER


width, w

(cm)

ENTER

Indoor air exchange

rate. ER

(1/h)

40 1000

ENTER Averaging

Ume for carcinogens.

ATc (yrs)

ENTER Averaging


ATNC

(yrs)

ENTER

Exposure duration.

ED (yrs)

ENTER

Exposure ft-eguency.

EF (days/yr)


carcinogens. TR

(unitiess)

ENTER Target hazard

quotient for noncarcinogens.

THQ

(uniUess)

70 30 350 1.0E-06


0.25

ENTER Average vapor



O M

(L/m)

1 0f4


Diffusivity in air,

D.

(cm'/s)


D„ (cm'/s)


H

(atm-m^/mol)



TR

(°C)

Enthalpy of vaporization al

the normal boiling point.

AHv.b

(cal/mol)

Nomtal boiling point.

TB

(°K)


Tc (°K)


coefficient.

Koc (cm'/g)

Pure component

water solubility,

S

(mg/L)

Unit risk

factor. URF

WmY

Reference cone. RfC

(mg/m')

9.00E-02 1.04E-05 2.60E-02 25 6,247 304.75 576.05 5.89E+01 2.25E+03 O.OE+00 2.0E-01

END

2 of 4

z LZ I 1 I 1 LL LL

Z L L C 1 [ ] L L L Z .J L L 3 L 3 L_Z Z_


Exposure duration.

T

(sec)

Source-building

separation.

L T

(cm)

Stratum A soil


6 a *

(cm'/cm^)

Stratum B soil


e, (cm'/cm^)

Stratum C soil


ea' (cm'/cm')


saturation.

S,e

(cm'/cm')

Stratum A soil


k, (cm')

Stratum A soil


^ (cm')

Stratum A soil


kv

(cm')


zone.

Lcz

(cm)


zone,

hcz

(cm'/cm')


zone.

9a.cz

(cm'/cm')


zone.

flw.cz

(cm'/cm')

Floor-wall

seam perimeter.

Xcrack

(cm)

1 9.46E+08

Bldg. ventilation

rate.

QbulUIng

(cm'/s)

1 650

Area ot enclosed

space below grade.

As (cm')

1 0.321

Crack-to-total

area ratio.

11

(unitless)

0.321 1


Zcrack

(cm)

0.321 1



A H V . T S

(cal/mol)

0.003 1



HTS

(atm-m'/mol)

9.96E-08



H ' T S

(unitless)

1 0.998

Vapor viscosity at


PTS

(g/cm-s)

1 9.94E-08 1

Stratum A

effective diffusion

coefficient.

D ' \

(cm'/s)

17.05

Stratum B

effective difl'usion

coefficient,

0 '% (cm'/s)

1 0.375

Stratum C

effective diffusion

coefficient. D»"c

(cm'/s)

0.122

Capillary zone

effective diffusion

coefficient.

D^'cz

(cm'/s)

0.253

Total overall

effective diffusion

coefficient.

D'"T

(cm'/s)

1 4,000 1

Diffusion path

length.

Ld

(cm)

1 2.54E+04

Convection path

length.

Lp

(cm)

1 200

1 END

1 1.80E+06

Source vapor cone.

L'source

(pg/m')

1 6.81 E+02

]

1 2.22E-04

Crack radius.

rcrack

(cm)

1 0.10

200 1

Average vapor

flow rate Into bldg..

Qsoil

(cm'/s)

1 8.33E+01 1

6,379 1


coefficient, pcrack

(cm'/s)

1,45E-02 1

1.59E-02 1

Area of crack.

Acrack

(cm')

4.00E+02 1

6.81E-01


Peclet number.

exp(Pe')

(unitless)

1.54E+62

1 1.76E-04


attenuation coefficient,

a

(unitless)

1 7.48E-04

[ 1.45E-02 1


cone.

CbuikJing

(pg/m')

1 5.10E-01

O.OOE+00

Unit risk

factor.

URF

(pg/m')-'

NA

1 O.OOE+00 1

Reference cone.

RfC

(mg/m')

1 2.0E-01

5.77E-04 1

1

8.90E-03 1 650 1

3 of 4

http://9a.cz

RESULTS SHEET


Indoor exposure

groundwater cone,

carcinogen (pg/L)

indoor exposure

gnDundwater cone,


Risk-based indoor


cone. (pg/L)

Pure component

water solubility,

S (pg/L)

Final indoor

exposure gnsundwater

cone. (pg/L)

incremental risk from


Hazard quotient



1 NA NA NA 2.25E+06 NA 1 1 NA 1 2.4E-03 1


SCROLL DOWN

TO "END"

END

4 of 4

J UD

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