J.'I.J TECHNICAL MEMORANDUM NO, 1 INITIAL ACTI VITIES LANDFILL AND RESO URCE RECOVERY MAY 7, 1987 Initial Activitiea conatitutea a aubtask within Task 3 - Fiel d Inveatigation of the Landfill and Reaource Recovery (L&RR) Remedial Inveatigation and Feasibility study (RI/ FS) . The work performed in this aubtask consisted ot reviewing axiating ai ta information compiled by others. Three databasaa ware reviewed: o results of water quali t y monitoring conduct ed by the site owners; o r eault a ot pr ivat e wa ter aupply t as t i ng conducted by the Rhode I a l and Envi roruaantal Health Proqru ; and o available recorda ot waataa deposited on-aite. The purpoae ot the Initial Activities waa to au.aariza theae databaaea tor future uaa in the riak aaaaaaaant and cloaura aaaaaaaant taaka ot the RI/ FS . Thia information aay alao influence placement ot Phaae II monitoring walla it the Phaaa II proqr.. ia iaploanted. Thia Technical Memoranda awaarizaa the work that z.c. Jordan Co . (Jordan) perfonad on thia activity' ita delivery coaplataa the required attort outlined tor thia aubtaak in the work Plan (January 30, 1987). Thia •••orandua. haa been or;anized into three aactiona, Quarterly Water Quality Monitorinq, Doaaatic Well Monitoring, and Waate Manifeata, which correspond to the three databaaaa reviewed. The data preaented herein ia tor informational purpoaea only, and any colD.enta will be incorporated into the final RI report. QUARTERLY WATER QUALITY MONITORING The State ot Rhoda Ialand, through a Court order dated July 13, 1983, requires to aonitor groundwater in the vicinity ot the aite at one upqradient location (CW-4) and three downqradient locationa (CW-5 , CW-6 , and CW-7) . (The three downqradient locations a re each compri aad ot a cluater of three m ulti-l evel wall a. ) In addit i on , L&RR monitora two aurtace w ater locat ions (S- 1 and S- 2). Fiqure 1 ahowa the locat i on• ot t hese monitori nq poi nts. Groundwat er monitori ng began a t some locati ons in Janua ry 1983, and sur face wat er mon it orinq began i n May 1985. sampling is performed by L&RR personnel, under t he supervisi on ot OEM personnel. On a oma occasions , aamplea are aplit and ana lyzed by - 1-
Transcript
JIJ
TECHNICAL MEMORANDUM NO 1 INITIAL ACTI VITIES
LANDFILL AND RESOURCE RECOVERY MAY 7 1987
Initial Activitiea conatitutea a aubtask within Task 3 - Fiel d Inveatigation of the Landfill and Reaource Recovery (LampRR) Remedial Inveatigation and Feasibility study (RI FS) The work performed in this aubtask consisted ot reviewing axiating aita information compiled by others Three databasaa ware reviewed
o results of water qualit y monitoring conduct ed by the site owners
o r eaulta ot pr ivate water aupply t ast i ng conducted by the Rhode I a l and Envi roruaantal Health Proqru and
o available recorda ot waataa deposited on-aite
The purpoae ot the Initial Activities waa to auaariza theae databaaea tor future uaa in the riak aaaaaaaant and cloaura aaaaaaaant taaka ot the RI FS Thia information aay alao influence placement ot Phaae II monitoring walla it the Phaaa II proqr ia iaploanted
Thia Technical Memoranda awaarizaa the work that zc Jordan Co (Jordan) perfonad on thia activity ita delivery coaplataa the required attort outlined tor thia aubtaak in the work Plan (January 30 1987) Thia bullbullbullorandua haa been oranized into three aactiona Quarterly Water Quality Monitorinq Doaaatic Well Monitoring and Waate Manifeata which correspond to the three databaaaa reviewed The data preaented herein ia tor informational purpoaea only and any colDenta will be incorporated into the final RI report
QUARTERLY WATER QUALITY MONITORING
The State ot Rhoda Ialand through a Court order dated July 13 1983 requires ~RR to aonitor groundwater in the vicinity ot the aite at one upqradient location (CW-4) and three downqradient locationa (CW-5 CW-6 and CW-7) (The three downqradient locations are each compriaad ot a cluater of three multi-leve l walla ) In additi on LampRR monitora two aurtace water locat ions (S-1 a nd S- 2) Fiqure 1 ahowa the locati onbull ot t hese monitori nq poi nts
Groundwat er monitori ng began a t some locations in January 1983 and sur face wat er monitorinq began i n May 1985 sampling is performed by LampRR personnel under t he supervision ot OEM personnel On aoma occasions aamplea are aplit and analyzed by
- 1shy
OEM as vall as by a laboratory under contract to LRR however the frequency ot this practice is not documented In the June 1985 LRR Compliance oversiqht report prepared for EPA by GCA corporation these monitoring data ware tabulated tor each sample location Jordan reviewed thasa data tor contaminants detected their high and low concentrations tha location ot high concentrations and the frequency of their detection This summary is presented in Tabla 1 in the proper format to be used during tha RI risk assessment task
Tabla 1 lists only those parameters that were detected at least once since monitoring began it does not show other parameterstor which analyses are performed but tor which no detectable concentrations have been reported Maximum concentrations for 14 out of 20 parameters detected occur at monitoring walla cw-5A and CW-58 The CW-15 cluster is located directly east of the landfill approximately 200 teet from the tea ot slope of the disposal area CW-6A and CW-68 ara the deep and mid-laval walla ot tha cluster with their screens placed approxiaataly 92 teat and 61 teat below round aurtaca respectively
Thraa of the aaxiaua concentration locations are at CW-4 the intended backqround wall Repeated detection of contuinanta in thia wall indicates that it ia either too cloaa to the landfill to ba considered background (approxiaately 80 feat fr011 the liait of tha disposal area) or that wall construction introduced these contuinanta into the qroundvater at this location (CW-4 waa reportedly constructed uainq a porous PVC
) aatarial called vyon for tha screen section which was attachacl to the vall riaar with duct tape CW-4 is alae ottan found to be clry at tha ti11a of sa11pla collection so it does not provide a consistent record ot qroundwater qualty CW-4 1 a inconsistency waa taken into consideration when preparing the work Plan ancl a new background wall waa ins talled durinq the Phaaa I subsurface inves tigation
DOMESTIC WELL MONITORING
sampling of privata vatar supply walla in the LRR aita vicinityhaa bean performed on an irreqular basia a inca June 1979 Analytical rasulta of this a onitoring ware obtained from the Rhoda Island Environmental Health Proqraa thaaa are auuarizad in Tabla 2 The auuary includes all data that vera providaclalthough soma walls ware only sampled once since 1979 while others ware sampled nearly biannually a inca 1980
Jordan 1 s data review showed that 16 ot the 3 3 wells sampled over the years showed volatile orqanic contamination at least once The detection limit tor these analyses ia 1 ppb and moat compounds were detected at or below 5 ppb The hiqheat
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concentration detected was tor the compound 1 lbulldichloroethene at 17 ppb Federal drinking water criteria tor these contaminant s are listed in Table 1
Because this information remains confidential discussion ot these results is limited to general locations around the landfill rather than to specific residential addresses and property owners Generally at locations sampled more than once a contaminant was detected at low levels duri ng one sampling event but was not detected in subsequent aamplinqs In such instances it is believed that the reported value may have been caused by laboratory or sample container contamination At eight ot the 33 wells contaminants ware either detected more than once or at concentrations between and 20 ppb These cases will be discussed in the following paragraphs
The two walla with the moat consistent detection of contaminants are located on Oxford Turnpike south ot the intersection with Poun4 Hill Road on adjacent lots Analysis of samples troa these walla between 1980 and 1987 revealed 1 1 lmiddottrichloroethane at levels up to 7ppb and trichloroethylene up to 4 ppb each sampling Benzene (2 ppb)and toluene (2 ppb) were each detected once in one of the vella 1 lbulldichloroethene 1 ppb) waa detected once in the other well One of these wells was aaaple4 ten times while the other waa sampled nine times Both walla were drilled 300 teet deep or acre middot
The L6RR lanctill is not believed to be the eource ot the contaainanta detectec in these walla These vella are locatec approxiaately o 75 miles from the landfill on the other aide or Trout Brook Trout Brook a surface water divide tor the area is probably a grouncwater discharge zone which aeana that qroundwater flows toward the brook trom both directions and diacharqea into the brook Therefore contaminants miqrating troa the landfill would be intercepted by the brook before reaching the residential walla FUrthermore there are tour deep drilled walla between the lanltttill and the contuinated private wells that when monitored regularly demonstrated no aiqna or contamination
At a third well on that portion ot Oxford Turnpike Jordan detectec lllmiddottrichloroethane twice at 1 ppb and trichloroethylene three times at 1 ppb and once at 2 ppbDuring three other sampling episodes no detectable contaminants were found This third well is located between the two walla previously c1iscussed and the landfill two lots away from the other wells It is a crilled well with a depth of 140 teet contaminants in this well are not believed to be from the landfill tor the same reasons as described previously
-3shy
Three vella near the Air National Guard baae on Pound Hill Road also ahowed aome contamination One well waa aampled nine timea since 1979 with no contaminants detected on five occaaiona On two occaaiona in 1981 though dichloromethane (methylenechloride) waa detected at 1 ppb Also during one aamplinq in 1983 trichloroethylene (3 ppb) and 1 2-dichloro- ethane (lZppb) were detected Toluene was detected during the 1985 aamplinq at 2 ppb The two other wells in the area were onlysampled once in 1984 Two compoundbull were detected in both vella 1 11-trichloroethane at z and 3 ppb and trichloroethylene at 4 and 8 ppb Theae wells are located approximately one-halt mile east of the landfill on the eaatern side ot Trout Brook Because these wellbull are located on the oppoaite aide of Trout Brook from the landfill thia contamination ia also not believed to be cauaed by the landfill
In 1984 one ot the regularly aampled wellbull on Tifft Road contained chloroform (7 ppb) dichloromethane (8 ppb1 1-dichloroethana (17 ppb) 1 z-dichloroathane (Z ppb) and 1 Z-dichloropropa na ( 2 ppb) Thia wall baa baen aaapl ed twice ainca that t iae with no contaminantbull dat acted Fiva other walla on Tif ft Road hava been aampled with no aiqnificant contaainanta datac t ed Because the reqional groundwater flowa eaat i n tha v icinity of tha landfi ll thia contamination alao ia not expected to have 11i qratad f r om the landfill
Tha laat wall ahowing a iqniticant contaaination vaa aaapled i n 1985 and 1986 1 l 1-tric hloroathana waa detected aach tiae at JJ and 1 ppb reapectivaly Thia wall ia located alonq VictoryHiqhvay north ot tha Slataraville Reaervoira The location ia upqracient of tha landfill (considering regional qroundvatar flow and hydrogeoloqic conditi onbull )
WASTE MANIFESTS
In March 1978 OEM raquirad L RR to beqin keeping r ecorda ot requlated hazardoua waatea depoait ed at the landfill Thaaa recorda ware kept i n the ton ot Rhoda I aland Dapartant of Health Induatrial Waat a Hanitaatabull until Septeaber 1979 whan OEM order ed lCIRR to ceaae accept ing ha za rdoua waat aa c opiaa ot thaaa aaniteat a are included i n the Site Invaat i qation Report pr epared tor the ownerbull by Wahran Engineering
Jordan reviewed each of the manifeata and entered apecitic itema middotinto a computer databaae for aorting and review The REFLEX databaaa management ayatem helped organize thia proceaaInformation from the manifests was entered in tha followingcateqoriaa
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0 qenerator 0 diapoaal date 0 vaate type 0 tono 0 uount 0 tranaporter 0 coapoaition 0 coJilDenta
A printout of the databaae aa wall aa a copy of the cUakatta ia praaentad aa a deliverable tor thia activity
-5shy
0 -JJ~vr2 SUdf)yIAJ[ NAP lt0W ft[M[DIAL ACTION MampST[Jt ltNiftAMP) ~ PJrampJ IY NUS CORIOitATIONMampYIII3 ~ N
_ ______ _J
amp IURACI WATIR IAMPLING LOCATION
bullbullbull FIGURE 1 WATER QUALITY
MONITORING LOCATIONS LANDFILL AND RESOURSE RECOVERY
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
1111 lip Clli003 V 3ALJYlLLSUIIMCIY 11p middot~ 11 11 bulloopou
XDACXln agtvaosn llLlOKYl lilA __
-1 bullIU lip II JIWIII
barcode 559287
barcodetext SDMS Doc ID 559287
OEM as vall as by a laboratory under contract to LRR however the frequency ot this practice is not documented In the June 1985 LRR Compliance oversiqht report prepared for EPA by GCA corporation these monitoring data ware tabulated tor each sample location Jordan reviewed thasa data tor contaminants detected their high and low concentrations tha location ot high concentrations and the frequency of their detection This summary is presented in Tabla 1 in the proper format to be used during tha RI risk assessment task
Tabla 1 lists only those parameters that were detected at least once since monitoring began it does not show other parameterstor which analyses are performed but tor which no detectable concentrations have been reported Maximum concentrations for 14 out of 20 parameters detected occur at monitoring walla cw-5A and CW-58 The CW-15 cluster is located directly east of the landfill approximately 200 teet from the tea ot slope of the disposal area CW-6A and CW-68 ara the deep and mid-laval walla ot tha cluster with their screens placed approxiaataly 92 teat and 61 teat below round aurtaca respectively
Thraa of the aaxiaua concentration locations are at CW-4 the intended backqround wall Repeated detection of contuinanta in thia wall indicates that it ia either too cloaa to the landfill to ba considered background (approxiaately 80 feat fr011 the liait of tha disposal area) or that wall construction introduced these contuinanta into the qroundvater at this location (CW-4 waa reportedly constructed uainq a porous PVC
) aatarial called vyon for tha screen section which was attachacl to the vall riaar with duct tape CW-4 is alae ottan found to be clry at tha ti11a of sa11pla collection so it does not provide a consistent record ot qroundwater qualty CW-4 1 a inconsistency waa taken into consideration when preparing the work Plan ancl a new background wall waa ins talled durinq the Phaaa I subsurface inves tigation
DOMESTIC WELL MONITORING
sampling of privata vatar supply walla in the LRR aita vicinityhaa bean performed on an irreqular basia a inca June 1979 Analytical rasulta of this a onitoring ware obtained from the Rhoda Island Environmental Health Proqraa thaaa are auuarizad in Tabla 2 The auuary includes all data that vera providaclalthough soma walls ware only sampled once since 1979 while others ware sampled nearly biannually a inca 1980
Jordan 1 s data review showed that 16 ot the 3 3 wells sampled over the years showed volatile orqanic contamination at least once The detection limit tor these analyses ia 1 ppb and moat compounds were detected at or below 5 ppb The hiqheat
-2shy
concentration detected was tor the compound 1 lbulldichloroethene at 17 ppb Federal drinking water criteria tor these contaminant s are listed in Table 1
Because this information remains confidential discussion ot these results is limited to general locations around the landfill rather than to specific residential addresses and property owners Generally at locations sampled more than once a contaminant was detected at low levels duri ng one sampling event but was not detected in subsequent aamplinqs In such instances it is believed that the reported value may have been caused by laboratory or sample container contamination At eight ot the 33 wells contaminants ware either detected more than once or at concentrations between and 20 ppb These cases will be discussed in the following paragraphs
The two walla with the moat consistent detection of contaminants are located on Oxford Turnpike south ot the intersection with Poun4 Hill Road on adjacent lots Analysis of samples troa these walla between 1980 and 1987 revealed 1 1 lmiddottrichloroethane at levels up to 7ppb and trichloroethylene up to 4 ppb each sampling Benzene (2 ppb)and toluene (2 ppb) were each detected once in one of the vella 1 lbulldichloroethene 1 ppb) waa detected once in the other well One of these wells was aaaple4 ten times while the other waa sampled nine times Both walla were drilled 300 teet deep or acre middot
The L6RR lanctill is not believed to be the eource ot the contaainanta detectec in these walla These vella are locatec approxiaately o 75 miles from the landfill on the other aide or Trout Brook Trout Brook a surface water divide tor the area is probably a grouncwater discharge zone which aeana that qroundwater flows toward the brook trom both directions and diacharqea into the brook Therefore contaminants miqrating troa the landfill would be intercepted by the brook before reaching the residential walla FUrthermore there are tour deep drilled walla between the lanltttill and the contuinated private wells that when monitored regularly demonstrated no aiqna or contamination
At a third well on that portion ot Oxford Turnpike Jordan detectec lllmiddottrichloroethane twice at 1 ppb and trichloroethylene three times at 1 ppb and once at 2 ppbDuring three other sampling episodes no detectable contaminants were found This third well is located between the two walla previously c1iscussed and the landfill two lots away from the other wells It is a crilled well with a depth of 140 teet contaminants in this well are not believed to be from the landfill tor the same reasons as described previously
-3shy
Three vella near the Air National Guard baae on Pound Hill Road also ahowed aome contamination One well waa aampled nine timea since 1979 with no contaminants detected on five occaaiona On two occaaiona in 1981 though dichloromethane (methylenechloride) waa detected at 1 ppb Also during one aamplinq in 1983 trichloroethylene (3 ppb) and 1 2-dichloro- ethane (lZppb) were detected Toluene was detected during the 1985 aamplinq at 2 ppb The two other wells in the area were onlysampled once in 1984 Two compoundbull were detected in both vella 1 11-trichloroethane at z and 3 ppb and trichloroethylene at 4 and 8 ppb Theae wells are located approximately one-halt mile east of the landfill on the eaatern side ot Trout Brook Because these wellbull are located on the oppoaite aide of Trout Brook from the landfill thia contamination ia also not believed to be cauaed by the landfill
In 1984 one ot the regularly aampled wellbull on Tifft Road contained chloroform (7 ppb) dichloromethane (8 ppb1 1-dichloroethana (17 ppb) 1 z-dichloroathane (Z ppb) and 1 Z-dichloropropa na ( 2 ppb) Thia wall baa baen aaapl ed twice ainca that t iae with no contaminantbull dat acted Fiva other walla on Tif ft Road hava been aampled with no aiqnificant contaainanta datac t ed Because the reqional groundwater flowa eaat i n tha v icinity of tha landfi ll thia contamination alao ia not expected to have 11i qratad f r om the landfill
Tha laat wall ahowing a iqniticant contaaination vaa aaapled i n 1985 and 1986 1 l 1-tric hloroathana waa detected aach tiae at JJ and 1 ppb reapectivaly Thia wall ia located alonq VictoryHiqhvay north ot tha Slataraville Reaervoira The location ia upqracient of tha landfill (considering regional qroundvatar flow and hydrogeoloqic conditi onbull )
WASTE MANIFESTS
In March 1978 OEM raquirad L RR to beqin keeping r ecorda ot requlated hazardoua waatea depoait ed at the landfill Thaaa recorda ware kept i n the ton ot Rhoda I aland Dapartant of Health Induatrial Waat a Hanitaatabull until Septeaber 1979 whan OEM order ed lCIRR to ceaae accept ing ha za rdoua waat aa c opiaa ot thaaa aaniteat a are included i n the Site Invaat i qation Report pr epared tor the ownerbull by Wahran Engineering
Jordan reviewed each of the manifeata and entered apecitic itema middotinto a computer databaae for aorting and review The REFLEX databaaa management ayatem helped organize thia proceaaInformation from the manifests was entered in tha followingcateqoriaa
-4shy
0 qenerator 0 diapoaal date 0 vaate type 0 tono 0 uount 0 tranaporter 0 coapoaition 0 coJilDenta
A printout of the databaae aa wall aa a copy of the cUakatta ia praaentad aa a deliverable tor thia activity
-5shy
0 -JJ~vr2 SUdf)yIAJ[ NAP lt0W ft[M[DIAL ACTION MampST[Jt ltNiftAMP) ~ PJrampJ IY NUS CORIOitATIONMampYIII3 ~ N
_ ______ _J
amp IURACI WATIR IAMPLING LOCATION
bullbullbull FIGURE 1 WATER QUALITY
MONITORING LOCATIONS LANDFILL AND RESOURSE RECOVERY
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
1111 lip Clli003 V 3ALJYlLLSUIIMCIY 11p middot~ 11 11 bulloopou
XDACXln agtvaosn llLlOKYl lilA __
-1 bullIU lip II JIWIII
barcode 559287
barcodetext SDMS Doc ID 559287
concentration detected was tor the compound 1 lbulldichloroethene at 17 ppb Federal drinking water criteria tor these contaminant s are listed in Table 1
Because this information remains confidential discussion ot these results is limited to general locations around the landfill rather than to specific residential addresses and property owners Generally at locations sampled more than once a contaminant was detected at low levels duri ng one sampling event but was not detected in subsequent aamplinqs In such instances it is believed that the reported value may have been caused by laboratory or sample container contamination At eight ot the 33 wells contaminants ware either detected more than once or at concentrations between and 20 ppb These cases will be discussed in the following paragraphs
The two walla with the moat consistent detection of contaminants are located on Oxford Turnpike south ot the intersection with Poun4 Hill Road on adjacent lots Analysis of samples troa these walla between 1980 and 1987 revealed 1 1 lmiddottrichloroethane at levels up to 7ppb and trichloroethylene up to 4 ppb each sampling Benzene (2 ppb)and toluene (2 ppb) were each detected once in one of the vella 1 lbulldichloroethene 1 ppb) waa detected once in the other well One of these wells was aaaple4 ten times while the other waa sampled nine times Both walla were drilled 300 teet deep or acre middot
The L6RR lanctill is not believed to be the eource ot the contaainanta detectec in these walla These vella are locatec approxiaately o 75 miles from the landfill on the other aide or Trout Brook Trout Brook a surface water divide tor the area is probably a grouncwater discharge zone which aeana that qroundwater flows toward the brook trom both directions and diacharqea into the brook Therefore contaminants miqrating troa the landfill would be intercepted by the brook before reaching the residential walla FUrthermore there are tour deep drilled walla between the lanltttill and the contuinated private wells that when monitored regularly demonstrated no aiqna or contamination
At a third well on that portion ot Oxford Turnpike Jordan detectec lllmiddottrichloroethane twice at 1 ppb and trichloroethylene three times at 1 ppb and once at 2 ppbDuring three other sampling episodes no detectable contaminants were found This third well is located between the two walla previously c1iscussed and the landfill two lots away from the other wells It is a crilled well with a depth of 140 teet contaminants in this well are not believed to be from the landfill tor the same reasons as described previously
-3shy
Three vella near the Air National Guard baae on Pound Hill Road also ahowed aome contamination One well waa aampled nine timea since 1979 with no contaminants detected on five occaaiona On two occaaiona in 1981 though dichloromethane (methylenechloride) waa detected at 1 ppb Also during one aamplinq in 1983 trichloroethylene (3 ppb) and 1 2-dichloro- ethane (lZppb) were detected Toluene was detected during the 1985 aamplinq at 2 ppb The two other wells in the area were onlysampled once in 1984 Two compoundbull were detected in both vella 1 11-trichloroethane at z and 3 ppb and trichloroethylene at 4 and 8 ppb Theae wells are located approximately one-halt mile east of the landfill on the eaatern side ot Trout Brook Because these wellbull are located on the oppoaite aide of Trout Brook from the landfill thia contamination ia also not believed to be cauaed by the landfill
In 1984 one ot the regularly aampled wellbull on Tifft Road contained chloroform (7 ppb) dichloromethane (8 ppb1 1-dichloroethana (17 ppb) 1 z-dichloroathane (Z ppb) and 1 Z-dichloropropa na ( 2 ppb) Thia wall baa baen aaapl ed twice ainca that t iae with no contaminantbull dat acted Fiva other walla on Tif ft Road hava been aampled with no aiqnificant contaainanta datac t ed Because the reqional groundwater flowa eaat i n tha v icinity of tha landfi ll thia contamination alao ia not expected to have 11i qratad f r om the landfill
Tha laat wall ahowing a iqniticant contaaination vaa aaapled i n 1985 and 1986 1 l 1-tric hloroathana waa detected aach tiae at JJ and 1 ppb reapectivaly Thia wall ia located alonq VictoryHiqhvay north ot tha Slataraville Reaervoira The location ia upqracient of tha landfill (considering regional qroundvatar flow and hydrogeoloqic conditi onbull )
WASTE MANIFESTS
In March 1978 OEM raquirad L RR to beqin keeping r ecorda ot requlated hazardoua waatea depoait ed at the landfill Thaaa recorda ware kept i n the ton ot Rhoda I aland Dapartant of Health Induatrial Waat a Hanitaatabull until Septeaber 1979 whan OEM order ed lCIRR to ceaae accept ing ha za rdoua waat aa c opiaa ot thaaa aaniteat a are included i n the Site Invaat i qation Report pr epared tor the ownerbull by Wahran Engineering
Jordan reviewed each of the manifeata and entered apecitic itema middotinto a computer databaae for aorting and review The REFLEX databaaa management ayatem helped organize thia proceaaInformation from the manifests was entered in tha followingcateqoriaa
-4shy
0 qenerator 0 diapoaal date 0 vaate type 0 tono 0 uount 0 tranaporter 0 coapoaition 0 coJilDenta
A printout of the databaae aa wall aa a copy of the cUakatta ia praaentad aa a deliverable tor thia activity
-5shy
0 -JJ~vr2 SUdf)yIAJ[ NAP lt0W ft[M[DIAL ACTION MampST[Jt ltNiftAMP) ~ PJrampJ IY NUS CORIOitATIONMampYIII3 ~ N
_ ______ _J
amp IURACI WATIR IAMPLING LOCATION
bullbullbull FIGURE 1 WATER QUALITY
MONITORING LOCATIONS LANDFILL AND RESOURSE RECOVERY
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
1111 lip Clli003 V 3ALJYlLLSUIIMCIY 11p middot~ 11 11 bulloopou
XDACXln agtvaosn llLlOKYl lilA __
-1 bullIU lip II JIWIII
barcode 559287
barcodetext SDMS Doc ID 559287
Three vella near the Air National Guard baae on Pound Hill Road also ahowed aome contamination One well waa aampled nine timea since 1979 with no contaminants detected on five occaaiona On two occaaiona in 1981 though dichloromethane (methylenechloride) waa detected at 1 ppb Also during one aamplinq in 1983 trichloroethylene (3 ppb) and 1 2-dichloro- ethane (lZppb) were detected Toluene was detected during the 1985 aamplinq at 2 ppb The two other wells in the area were onlysampled once in 1984 Two compoundbull were detected in both vella 1 11-trichloroethane at z and 3 ppb and trichloroethylene at 4 and 8 ppb Theae wells are located approximately one-halt mile east of the landfill on the eaatern side ot Trout Brook Because these wellbull are located on the oppoaite aide of Trout Brook from the landfill thia contamination ia also not believed to be cauaed by the landfill
In 1984 one ot the regularly aampled wellbull on Tifft Road contained chloroform (7 ppb) dichloromethane (8 ppb1 1-dichloroethana (17 ppb) 1 z-dichloroathane (Z ppb) and 1 Z-dichloropropa na ( 2 ppb) Thia wall baa baen aaapl ed twice ainca that t iae with no contaminantbull dat acted Fiva other walla on Tif ft Road hava been aampled with no aiqnificant contaainanta datac t ed Because the reqional groundwater flowa eaat i n tha v icinity of tha landfi ll thia contamination alao ia not expected to have 11i qratad f r om the landfill
Tha laat wall ahowing a iqniticant contaaination vaa aaapled i n 1985 and 1986 1 l 1-tric hloroathana waa detected aach tiae at JJ and 1 ppb reapectivaly Thia wall ia located alonq VictoryHiqhvay north ot tha Slataraville Reaervoira The location ia upqracient of tha landfill (considering regional qroundvatar flow and hydrogeoloqic conditi onbull )
WASTE MANIFESTS
In March 1978 OEM raquirad L RR to beqin keeping r ecorda ot requlated hazardoua waatea depoait ed at the landfill Thaaa recorda ware kept i n the ton ot Rhoda I aland Dapartant of Health Induatrial Waat a Hanitaatabull until Septeaber 1979 whan OEM order ed lCIRR to ceaae accept ing ha za rdoua waat aa c opiaa ot thaaa aaniteat a are included i n the Site Invaat i qation Report pr epared tor the ownerbull by Wahran Engineering
Jordan reviewed each of the manifeata and entered apecitic itema middotinto a computer databaae for aorting and review The REFLEX databaaa management ayatem helped organize thia proceaaInformation from the manifests was entered in tha followingcateqoriaa
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0 qenerator 0 diapoaal date 0 vaate type 0 tono 0 uount 0 tranaporter 0 coapoaition 0 coJilDenta
A printout of the databaae aa wall aa a copy of the cUakatta ia praaentad aa a deliverable tor thia activity
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0 -JJ~vr2 SUdf)yIAJ[ NAP lt0W ft[M[DIAL ACTION MampST[Jt ltNiftAMP) ~ PJrampJ IY NUS CORIOitATIONMampYIII3 ~ N
_ ______ _J
amp IURACI WATIR IAMPLING LOCATION
bullbullbull FIGURE 1 WATER QUALITY
MONITORING LOCATIONS LANDFILL AND RESOURSE RECOVERY
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
JlaquoJml 1) lhls data was proclloed l7f RI lnalytical Iabora- Inc tltr Ianlfill ani -roo Y Inc ()lartarly
nitorirq is pert~ at the follcwizq locaticna Of-4 ~ ar58 ~ Of-6A cw-68 cw-6C CH-7A Clf-78 Gf-7C S-1 and S-2 lhasa locaticlls are 8ihcM en Pi9Jm 1
2) NO - - letactad Dle lllnlaa -middot~ -volatile _uc - is not available in tho data reports Dle lllnlaa -middot~ - - 1a 0 05 - ani --= is 0005 -middot 3) Detectiat treqJercles in11cate tho - of tl- - CXIIpllft - -- wt of the total IUiber of anolyeee forall lcxatials
4) Average ollOelltratialS wre calallated by ariutic -~ ICl bull o
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
1) InfODIOtim provided by the Rlode Ialard -~ -lth - middot
2) CL bull KaX1aa CkntaJrlnant leYel ~-~ MIX1aa ~ IBwtl N1s and RCLs are FEderal criteria tor pgtblic drinldrg ter fiWlles laB ~tolty~ and _ ~ criteria that are not leally enforoeable a bull N1 - bull ~ KL r bull ~ pr bull ~ IKLl z bull plq)OSBd MCL with lHL ot 0 A=lmiddot
3) NO bull llct Detacted For these analysoe the dotacticn uit - 1 Rigtmiddot bulll lletectiaamp tnqgtony irdicates the - ot t1s the po- - -ted aJt of 196 les
![Bulb Eater Mercury Emissions Report - Air Cycle...0.05 (Skin) [6.1 ppb] 10.0 [1,219 ppb] 0.08 [9.8 ppb] 0.02 [2.4 ppb] Table Abbreviations and Notes ACGIH American Conference of Governmental](https://static.documents.pub/doc/80x56/5f322f109a7a2a0d8978f029/bulb-eater-mercury-emissions-report-air-cycle-005-skin-61-ppb-100-1219.jpg)
