MOB=UR3 2

VA2TI BAR N=ZA3 PLAN UOIIS I AND 2

w= ElVwAlOU US smTU!

A A I

npu

r .

'4

-1

~4 *-# -t --

w-t~~-~

Al

I

•-'+ d + + = _ ++-. .

I T+: ,**. - . . +

VITif IN ~ Pflfl~

pwgimn zosm

The TWmS8e Val AWutority has co

po• red dectric geeating plant Just Southeat

the Tommes RiTe Just Off 64 ao 68 iu Rh

l0 Male zft Flie .1Area smao'passes Sp-ing Wityt EJ

-YAeig County; and a part of- Mo)t.m Counity.

I. Depening on the typ•e of don' to the

be broadcast to the latio to acuat

patw'ay, l mile pathWay or. the 10 mile I

-2* Th1e f0OWAoiCl pa.ulawtimn were meads f'A,

aris.c The a timm t m Ae th.,

residents, vw entsiuta WIWI childrin,

deft poplation. The a-acuation tmes me

each household knews befmovAhnd What to d

route to- fo*ow. -

is An auto occupancy factor of 2.5 periOM per VeiCl0e$ u@sed*.

This i*as detersned from the latest editioe of the Thrw.tute of

Urnportation ains Ksndbooke.

A. SMATICS

. +- • - -- "- +- I

S+

ýracto'-. imclear

ofatts Ear Uas

.ea County; Decatt-, - -

blic, an salrt wil

a fitha the 2 adle

FZ*

each ot these pacuatiu

,efor pavmnen

md trnpraindepmn

medetamired ads-mg

io and ,wdch evacuatiou

cities wiuder Idea co=ltolse.' The, Xa==usea T aI ~ ý T

capacity were lane wddthp lateral clearancet surface codtiw

anid rum~ing speaed

3.. .lost -roads within the sectors are winditng, narrow, gravel roads,

with a Mnmin speed of twenty (20) miles per hour. Tfravel. times

for motorists to clear the sector bowidaries for obtaining the

maima um evacuation time are:

a. If vehicle population is less than 100, travel time is

f-ve (5) minutes per mile of travel within the sectorw

b. Tf vehicle Population in Water than 100, the- sector roads

vill operate under forced 9low conditions with ruzmnt

speeds of 20 mies per hour. or leos for a -five ( o)t te (1o)

4mtae period. tkru' these *on*Iitionst travel tie. is teo (10)

cunt"s per Male.* It is possible there will be a. s3lA it

queue at sepent vioads; therefore, a -two (2.0) second per,

vehicle headway is added to sector travel tins with sector

popuations greater than 100.

6. Travel speeds on IWor Evacuation Routes were ataumed to be 30

miles per howr. Moat of the Evacuation Routes wer State Routes

with aveage capacities. With the expected modersate evacuation

vlimes, the rade would be opearatin at or below capacity,

therefore, at or near 30 miles per hour.

Thstm i elctdnA Dsrbutio CzrMes.

is...sector poiltoswere used-to assign a percentage of each

sOctor' vehicle population to ýeach major roukte aseundi'g aod A3

2. A distribution curve s drawn tor each sector using the sector

vehicle population aAd the sector :maI uu travel tin plus the

Priepaeration time.

3.Distribution ctWve for each major route-was detemine using the

distributio curves for the sector that used that pozoticular

roost the travl tines and the roadwey capacity. The travel

time along the major route in the time it takes for a rehicle

traelngftom the farthest point where the sector touches the

major route to the respctive In. Roadway capac.ity for e.azh

major route is listed on Table~ I. + j

. Fr. the- mjor rte distributio curVes, a distribution curve

for evacuation times of the 2.0 mile area and the 5.0 mile area'..

was made. wavel times on evacuation routes .re cooputed end

'$4ed to the percentage times from tMe Route DistAbuio Owve.

5.Addn the respective percentages for each time perio on the

Major Route Onves, a distribution curve tar the 10 u'12.e V

was tabulated and d&awn-

J~cJ.QL r9QX4W W~ w-qV-aij

8 A .fuammli Of the rOmaita Of the evacuation tlies for each major:

routs widthin the 2.0;.13., 5.0 mile, and 10.0 x11. areas are

,shown on. Tble20

po l'tio in the affctad-ar.are of tuen .

wI~ch IMnude pumanent re.ddats transiuft 11113t1111a d &Ie~a

fac; pa, n*

noe porafmemt resdet opuato are showp an pape N-16 ad

11-47.

Tmn•iet p.pastion In-3.des the to--ists and factMor *q

in the area. There are no factorLes in the Watts Bar nda'gered. areoa.

An u"tmte of the toi•its n aoqzised by fi•ding the weekend

traffic cmt in July from the tiattra ar Resort Area. Tt was aLso

WtAte• that 500 peopl Per Mae1 of river wme on or by the L

awtoh of Uatta Bar Dan amd 300 people pe mil.. on the river so=Ut

of Watt$ Bur.

* I

tgb .jA t of the A tol- adrn me UW~t for Nddt~Ol Put)

isshmonnf-Bi3 t fortT i-Z4w3, and I-Pr miia Outy 0

"O to tim"fortimWw cide 4ncb ui.

&dr~ww niotificatim~ and relp3Al times, loading time and travel

tdimsto the paired school.

There are no other special facilities such as hospitals or

ndsing he within the ten (10) .1. Z in HNc ~tlm Hs" or One

ft Jil fin Decatur~ has t capacity oftwenty (20)- prinohwn

Q-dich iAl be evacuated by the Sheriff's office.

The evacuation time for the transportation dependentsl Ivolved.

the time for buses to travel the bus. routes during the permAnt

• l•popation evacuation."

The estimated evacuation times are.:shonm n the enlosed

vsmia- " sheet.

Because of the asMUMd travlL speeds over the major rotes,

the evacuation times for day or night are relatively the same* Vrend

adverse .weather coditions such as fIood or snow, the extra add on

tines &rMe

2 Ml~e Area- 20 minmtes

5 ile AlA-a 30 minutes

10 Mile Area- 45 minutes

cmaiatizmtl AU be hwldId by localow.

?be conf~irtioii ties A* the different j

2 We Area - 1 Hour 30 Minutes

5 11.* Area - 2 Hours 15 Hl•uum

10 t41.e Area -3 Hours

-~--~ ~

ROADWAY CHARACTERISTICS

EVACUIATION(

MOMENT ANS ~f CAPACIY, (TOT. vzHo.) CWOvS (3~~Th~~xMi - 10 ___ __ __

-1 2_ Ruram 972 257 -35 9

Ak-3 -2 Rural 800 -5 " -- •21 " n*

B.4 -2 Rural 1006 30 10298", ______

345 2 Rural 972 a 3h8 4123 ____

D-6- 2. Rural 972 - 6mm _ _ _

D• 72 Rural 9?2 306 770

I)-98 2 Rural1 972 -- -- 26-• "

D 9M . Rural 2~ _ 82 ta-lo 2 N-rl 80o mm !

• 2 9723-2- " 2k3

2222 Rural Outslde " 55 •JA- 2 Rural Ou t s2 _

.2..:. 2 Rurit~al Ousd 926 2 RualOutside 76 _______

2 h~ri Rie -7.69 __

Ca l0 2 Rural Outa•do -- am 200

" C-2 2 Rural Outslde 154 - _-._..... .

jaO| a d. !m 80 ________

C03- 2 Rural amto -. . 0

Ottde-- -

........ _____ TOTALS 8 1036_1

~-zT4M.B..

80:

4&0

20

0

100

80

100

80

60

*1

~ -L

.4-4--..

-. 4

-A ~ .~-. 4

4a44*

- .- z

-. ~. -4.

.4 a a.--

a.

~~~4.

FiIW I'A

-4

.4.4.4.4.

~44

4

CFT

-- 4..

.~ ".4..

4..44*4* -a

-4~4.

K.V~.

4-- I-

**~1**

a IZ

r tW*- --'

o .t4

LL~ L.Z11 ~ L ~ L -

-i I- 4. t -.

-. ~' '4-4.

4.~ 4.~444. - el•

.1 .. &~ ~1 4 ~ -~ t 'IUU* ~RU~

-I

al

*-'.44~1~

* I4.*

4.4.....4

*1~~ I a

IR~

-. 4-,

rj

M:

L.

I.:..

-4~4

* 4.444 t

* -~'-4'i .

44 .4., a..'.

.4

L

- a

-t .4,.

4;+

- - 4*-*4 Mon oma l

Vr . .... ___

7 :..

* 4 ° I , * -

'7..

--OF7'I * 1--~-

jil 4K-

* I - I

* . tr44*

j. j~' ~ a ___ - - - - - - t

4.

-F

.4

4 ***m---t- 21 - .44..441~¶ --

S-

p."

/7 lw)

I . "

311z

7-(a

* .1.4.2 =. .- - ,.•,ll.. ... I I ..

- 441-'.4---

, t4.. 4

- I ~ L ~ -

I -'Ia-

I ~ p -- 'a -x--- * - I..

~2r7

-it... A.. I I - I -~

00, . IF-44a. •

- '-V.

* 'a * a-.

""7+

a.,.,.

K

1~** .4.- a

p. *j ~-4. ~ I -.

' . . LM, R

44

1. ~a.

,a*, a,.-. 4.i 'F, I'~

• | .-

O!

TDM ICR UZVACUAt •

iI. -c d

li 001'

T!@ 10,

1 :w r zI

--- Mv

la. .. rdI 1 OL'•m

'100•i

- fir .... I . e •m I V• W ' I '!

"

I • • I • D ! = i I

I - I i

!I

7. t•-

!

J----.--.L•I

I

VýO

7 .,•-

I::.;

i

!

00

mm A-1

9t-10

A-1

.11 51-5

,5-D 9-40

TABLE 2: SUIIART OF RWIL1S OF EVACUATION TIMES ANALYTSIS

an

A-1

51-1,p D-1

--1

A-i, A-3

B-2.

0-2.-F,2,l 9--

m 43, 1

A

65

I

C AC ? a:

£ .

L'87

b- b

CL'

= Z1

do5

0

-191

" a- I &A

8 aa - a c~c a..L

lc:tn 23 23g

--- ~. L ,

0

4,

q..

I-

C%.

to

.0

c

I ~- ~

CI

*0

55151 AaIe~.I ,, e....ImaJ.G.I¶21. £~.I2hLS.. Ilk ~~kh1~

CL. CL w

43 t-,

06 06

ft ~ ~~~~ET %L XLý h~ h

30 800 320 31056 5mi 1!A! 2h30, 0 ~~~~ .

25 0 -0 800", !! 2h30m 2hb1%mj 2h5 0O 0 ý2hl~u' lh 50ft

- - ~ ~ W I -FV - I - __ __

I~h5o' h 12 _

~ThL2!L3!21..213FR~u5 Dh%2h 2tw_- 21w. h 3015 Sj2h0

972L , tri h A h*. . I ..... I'!2Ilkfl.

I-Am I %An I 2hhlZ" Soo 320-1 1-096

-- I --I a Ph3_01L 8n I 3h8 190 lahl2n 3hr-A, n, 01%r ahlOm '

1400.

._.1 .' •JI4

"Sit/ ]LIJ , '- |LI[ 1A.&5 .E.il d iilt .- I Z711.... A

1k.4iv1 lhlemlbbhji9he.

.3hro.. .h.-O , 2hrs.2801 h3op jh30x rs lh30 . 322 1 ls5oi 2hrs lh30m

2b3hl5 ,2 h'30w':::, i

A-2 65. 26 1 .. . . .x I a -0. 1 : -3 kol s 16 2001 80m ,, 5 _ h.. r - -'""•:-"1'

,,__ _ _ _ - -- ,_ _ .. .. i,::: ;• • ••L •,••,

5-2 138 n, o 0 U

U

h5gin, 1, ,g:. : 4 :

gh"g'ijohl' aI 2hhqjnO. O12h 12" 2Akd

- I me- I L'd%

I•'*L ,L - llldtI" i- _ 4

0nnt-•

[i,] •, ,, i ,, ,,,,i •! n !,- • •l ,,,i[ mum anD Jn II •,mm

55'm• •A .... •JJ ]•J

!,! ', l lh q i, k

972mJ ---

700"5m

.

lbr- 3Lh3Qm 2hl5m m

-- -• '- - -I- - - • • - T i,0t . ..

-.

9M5

:?hrii 2ý36mk

23w

*~~7 'Ab C'~bbll~

TABLE ..2:, SWRT OF "RBLTS OF EVACUATION TIHFS ANALYSIS

m ::

.. . -. , r "T -- i-• *-. i O

I , !-.5 ! . . ; , . TABL 2~. tO 0R OF RESLT

*.." *•Di .. .- l ,o '

,,.so 43 " I . , o / .. .

a- I- i-, - 0 ! Iop I ! = ,

1, - " "

-- I l,- / -W

____- _ -t - "b :5 1___.,.z , , 45*. *7 ~ Uc w

WITHIN T IN KIES

-A-2, A ,_•l 0., ,.,]ho bho5 3br .ohra-4hh• . ,• A-3 At- ,- A A- 0. BOO 2 W j 3-h --o , .

A-3 A-IDA- 13 2 j1

.. 0 0 8002h 2Ji 233iihh2I 0 0a 3!hA

B-S B .(] 20 '2• an I .hl98 _ a ,1,km 3 h3O, l.53 30m, 6h.

s - 91 1 5 , 162 , 6 ._ h_" .5 %

,, , 282 1 900 9721 2hrs'2h3C _ 3hrsl h0.L . a i 3hrs

65 26 0 ~ 2r 2hri30 2C~n 50 -

DA189 76. 0 0 *2hrs, WONC 30min I hi~ 0 0 30min ihilut 3hrs l3(0i 2h1~m

C-7 69 200 0 0M .2hz 2h3(m30i I~) IhM _..5u 0bg 1hSFn2J iim A~

1 0 0 'bSi 2hhhrafhbL..2.0~l

C-1 200 0 0 - ba23~k~ 12h 0 - 0 hIbin 12t5r .hrs'Ii1i

I~~~ --, - - - - - - -

lh 0 0b D3m 3h gbf n lh5