BB90 Geotechnical Data Report STEP 1 Pg 685-804.pdf

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Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/7 - I' —17

PIEZ. ID: i /71 6Z: 0 441-

LOCATION: Big Bend Dam, SD. Depth of Piez: '3 41,3), Monitoring Instrument: (-74t.,4 06 Weather: l'tilfri."g,.7z,2f,,1---',.:_, TIME

MEASURE

POINT

DEPTH

TO

WATER '

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 3 3, 0 0 1.34-2.,ii. v;

15 Sec TOC 3 2:;.3 0 l 3L1.2.- :Y,...). 0 .. -Z.

30 Sec TOC 3 2.60 1?),42. .5D 0 . 1

45 sec TOC 32 , V 2 13,-42,1 0 .• VS

1 min TOC 32 . 2 t-12 82- 0 . t4

2 min4; -5 ,;(:., TOC 3/, ,:: I 343. ,̀V-s 0 .16

3 min TOC 3/ , 69 1 ?)'-44 .O2_ 0 7,2

4 min TOC — -

5 min TOC 27. 70 t3z-rs zb

10 min TOC 212 41_ 1 3-i1, 2.vv

15 min3:56:2 TOC 24, 6■0 I .i--; b 3 j..4.1.,1

20 min TOC 2.2,15- i3/52. 15 t-`35"

25 min -roc ef, /0 1354.00 (.$c

30 min TOC i 7 .. ii-e i' ,.--55 41 i.ul, 1 hour TOC i 1,.. i til (4 l3101,. ikp ic...cq 2 hour TOC c5- ',---- l'iA, .5G- i4.. 3i, 4: vl el lc. 27 151;;,41

24 hour TOC -7. t,,, 8" 1 b',---/ . 42„ 0 . 61 3i4,-5-; (to

Static Water Level 2: 7 6c) A-0d4,AL ) Measured by:

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: aleu. /114 j PKV

-1-D to—oe; t'-d1"40 Pc-riedaeo.,4

Wi4ter 4-8 6-4-7 a -re ":4".4.) rx-g- E fr-04,7c7 (Iv 7-6

Pittn)C75

/10

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/ 2 - /1 —9-7 PrEZ. ID: H 6-60 ,45.

LOCATION: Big Bend Dam, SD. Depth of Piez: a--7 5-- 4::, Monitoring Instrument: /.//174,4t) 4:91,e/f^,?si, 3 o °"-

Weather: .1,4c,,i7 ,,...-i-1--;

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC s 6' , so Imo , ,.,,i. ---

15 Sec TOC 86.7 Z 1.7-`icAZ 0 0t, 30 Sec TOC j K , 70 ivic .c[t4 b 0 2..

45 sec TOC 96", 6 6' 1 -49 () . 61 S (3 04

1 min TOC 86". ‘ gi- 12-'1 i oo 0 , f..

2 min TOC 6 b/ 6 , 5,- -0 01( 0 'R 0- 0 b I

3 min TOC S 6. _, e/c/ cct) .16" 01

4 min TOC 86. 4,-(74.- 12_611- 2-0 2..35 5 min TOC 8 6 =92 i 2'il - 2-2- 0 , 01_ 10 min TOC S.61. 25 1 7J-1 I , 3c1 6. ii

15 min TOC B‘. 13 1200..'si (,.1"2

20 min TOC 86.03 iz4-11.4,1 0. i

1 hour TOC ?tS-.... '-/0 i2-6i7._ .2(-1 0 , U.S

2 hour TOC Sq. ct4 12q2-7() L-kio 24 hour TOC '''Ye , 4,,--/ 'i -zi _ 00 t ,-1 S7.cc. t''-') Static Water Level': -5, 63 Measured by:

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: U,../.41 6-1c00,1 CO /..;i3 vice,„)

IC N-cf

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/Z - Z al -- 9 7

PIEZ. ID: i-i 0c) p4

LOCATION: Big Bend Dam, SD. Depth of Piez: 35'1 i,,.7

Monitoring Instrument: #/97 tiO 0 Leif IC, A.V0 A.' )ul , <30

Weather: ewe_ i..,., 4,..„,:_,-.--, `"e?

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 5 . 9-2- 1:533 5ci

15 Sec TOC 35:3z/- [33'-' L1 0,(A

30 Sec TOC 35-,2 6 1325% . 'I 0 ob

45 sec TOC 35,20 133S , 1 .OU

1 min TOC 35, // i 338 ‘10 0 cf1

2 min TOC 3 9.: BS- j ?),..31 , ic, 17)4.-i,-,,z)

0.

t 3 min TOC _i et- 62

4 min TOC 3 ei:38 i-:339. 1,,,,2) 0 , 'J.:A

15 min TOC 5/ .co' 1342 i 0 . b 1 20 min TOC la E -6,- 13,A3 15 1 0A

30 min TOC V , lfr 1'3".t 5 2.4 1,1)1

1 hour TOC 2q , Cc/ 64 cA ,(.'1-1 iA . A z.

4-heur-fig TOC fi. 5 t 2, ,-k \l. `) ‘

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 117, /j i S2-1 1 5 --

15 Sec TOC y2, 5-0 13s i , 15 14 .lp

30 Sec TOC q/ /q .., a -: i- -,:,, . I) 1 ,3tp

45 sec TOC 7 2, 0 1./- 133-7 2....' I IA .\

1 min TOC 317-.. /2 1 2..i.+D , 13 2 _ c;?, 2 min TOC 2 477-.0 a CI):,c,'z 1 7 10, (Da.

3 min TOC / ‘ , OCR G `LYS z -̀; i . 011, 4 min TOC /0 / 6 1'2,-) V1-1 , (-.) '1 S. . IA

5 min TOC ‘., 2 0 17 j,,2S Ot.) 1 . ON

10 min TOC 3 - C7 4/ 1371.21 ; IV

15 min TOC 3 C.) 1. r-2,1l. 2 0 04

20 min TOC ' ,oc, 131l 2.. 0

25 min TOC 1-1, 0 0 1?)lt 2.C":3 0

30 min TOC 3 r 6 0 1 i i. ,i,5 0

1 hour TOC 3. 00 ty?, 2L; t

2 hour TOC . 0 ic) MI 2.4) d

24 hour TOC ?)- 19° t -' t ri'4 fo evZt i71/011 ---ivi $ 0.0

Static Water

Level 2: 2, -3 .5.- (ice) Ce) Measured by: 4.

2:06

2:

.53D rZe

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

\ -2,--- ‘1-- Oil

PIEZ. ID: NA I 0 .. tt) _ A.

LOCATION: Big Bend Dam, SD. Depth of Piez: A . 1

Weather: e v‘t,Yr. v., ■ 143,f--

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: v al.. 41 /415LL (Pi 679OV Oil IT( al)

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS'

o TOC 32 72 i .2,..-)377 5

15 Sec TOC 32 5-6/ r.,13.,,, .-iy ©.14, 30 Sec TOC 3). 4'Z 11763 . Li, -0 6 A

45 sec TOC 3) 3 2 13 33.70 0 • ‘

1 min TOC 52 2 C) 13-3 j'zi. 0 • 0- 2 min TOC 36 7 7 i~~i~. ZS (1, A3

3 min TOC 36. 3- 2_ i 334, ,70 0 .1.4,5

4 min TOC 35797 ,2,F6, :-.,13 0 ..-;73

5 min TOC 35-, , 137:6-.4, (:). , 4:1)

10 min TOC 33, 450 t -;5:57 , -Li 1. 1 t.:0

15 min TOC .„v,,vk I -2.23- o` b (ski)

20 min TOC 1 - ,Z...Z., 13:4,b,1 2.. i'l"

25 min TOC 21 : _ 6 13,11 bi, 6 Al

30 min TOC 2,q.c, 1?),42. ci 7 1, 3

1 hour TOC 12- Ci i5 g ,o ( 6 oi4

2 hour TOC / .3 . 85— (?)r,A .1 • Is - kit

24 hour TOC > 11'37 al felq7 "-' 4)- 6.) , Static Water Level 2: C o / 7 Measured by:

12 10 vi

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/Z -77- f'7

PEEZ. ID: /I

/67t2a ,e/9

LOCATION: Big Bend Dam, SD. Depth of Piez: '7;7 3', 33

Monitoring Instrument: /Liti0(16) 1 c ni.., Weather: .,.. a p, 54,,,,,-y ,),.,-sa/ iwi., a-

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2-17-17 PlEz-m1/21 /e),o /e6'

LOCATION: Big Bend Dam, SD. Depth of Piez: F3, 5 /

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 52, 5-5- 1 i.e'( , tis —

15 Sec TOC ,92, 22 i zi3ci .51 0 , - ,. Iig' .

1 min TOC NI 3 I -2_5s- cl 43 0 , i, k.,,r

2 min TOC 4'3y, / 2 1 -2.cio . %.4: I 0 _ .kg q)

3 min TOC (94*.‘ 12-c1 I * 2'7 0 , kvki)

4 min TOC 77 , 80 ivit.1,'D C.) . kJ, 5 min TOC 77 / 6-- 1212.. 5-3 0 ■,,-4

10 min TOC 7 5:q2_ I zci5 , lj 3. 23

15 min TOC 73, 06 ficli • 73 2 - c12- 20 min TOC 1.0, /0 1301 . VD 2. .i

25 min TOC 4y-1, Lk iWil . 33 -2._ .1

30 min TOC 1 if, 75 i -30 ,,. 7 ,4 '2_,,1/4.1

1 hour TOC 5- 1 . 01 1 ,62,0 i n.. Q). .qt6 2 hour TOC 0. 2„, 0 i ,-34 I ,53 2-0 .. .3 i

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: 1(2/3.-- 41../ Ge.i&Z-( -gek,e)

- e

POINT

DEPTH

TO

WATER '

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 3/,5,- 6 1 23(.8 31 .."''

15 Sec TOC '3ii , 2 1./. )2_c6ci. 1 - 2) 0 . 3 2_

30 Sec TOC ,.36),. rq s, lisci .:3ci 0 . 2. U

45 sec TOC Sr.------ 8---

1 min TOC SO, /0 1 2.(11.) . 2_7

2 min TOC 7ci, / C./... 1 --2.6-1 i z3 0 : Li ri.

3 min TOC 75 c,7 12...qz.. :2)(i, i , 13

4 min TOC 76, 71 i 2c1 3. ~8 i, .. 02-

5 min TOC 7 6, g 1 214 , LK) 1. 1i

10 min TOC 7c 6.8 izcici . ■4 9 q, 2- 15 min TOC 6 .5-, 5. °_,', ioi-i . 7ci 6 . i

20 min TOC a yi 13bs.ci 5 i , (gyp

25 min TOC 5), 1,C) i .13.. rj 0(4.2-

30 min TOC 53 33 13i 7 . bi-i 3. b--1

1 hour TOC ; :5 LI D 133 ■4 , (.41 i cv , '%t ''..)

2 hour TOC 13, 1.-5(.0. '51 V . 0LA

24 hour TOC il' 51/ i 34, 5 . c't q - ?,q-, 65-‘77

Static Water Level': C-4 5 L Measured by:/-.5..)

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

3`;

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test -

DATE:

/Z. -1 7— .'"1 7

PIEZ. ID: /i /3/0 ,c5

LOCATION: Big Bend Dam, SD. Depth of Piez: '2. 7

Monitoring Instrument: /-iirfit--1 g,,v.en C■Lc./t.e.y; ,,,,,—..2,a—

Weather:

Additional Comments: Ez.LILL AV 67 evi-) , f'evi.Orra 7-1 • :1I-1 11 3i14"( '1,6,04-Vs0 lad tlit24 u, eiree te..t,tes.- /0441 Ltd u /24-ikm

2 0

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

iZ — f/ — ? 7

PIEZ. ID: j ii7 4/ /64/

LOCATION: Big Bend Dam, SD. Depth of Piez: g2- VC/

Monitoring Instrument: €`{i4-Zed Weather: ',.,•'-z A, c-Je A-0 (.9 ec, TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 470. 7e, 133-/ ;1"-) ..—., 15 Sec TOC --

30 Sec TOC to,,, z 2 1-,.-,A) . Le i

45 sec TOC go, 0 Q- i 3-3s -L-11 0 . 't.S

1 min TOC 3 ci, 6,Z 1'338 , Loci 0, 2.."2-

2 min TOC 3ci 03 1-59 .Lts3 0 ..-1(\

3 min TOC 3 6... Z S--- 1 ?Au , 2lp 0 ,113

4 min TOC 3,2 5V9-- l - ql , 0 1 0 .S1

5 min TOC 36. 2v I 341 S I 0 . 14

10 min TOC 32 . e0 RA'S. i 1 3 , ci

15 min TOC zoi . N,5 134_4 c\ . i 3 . 46

20 min TOC 2.1 . 13 13c.3 i .3s 2_ 2.1.-

25 min TOC i. I/ . Re, iFs,.-i .c_'. 2_ , 06

30 min TOC 2 ....Z2-- 1Y 5 to . lc \ 1 C114

1 hour TOC /2- 7/ 1 9.55- . o ct , 5 ‘

2 hour TOC 40 ' 0 13-1 1 . loi C , 6-1 3.7 75 A /0 .2/ 1%07; -7

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments:

Ne:

6 A.Ji.) psi • /E -.CZ /4-6.26‘_ isV `U.,/

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 7r• 94- t?._b 2---7 —a 15 Sec TOC ?/. 2 2 12-'`3`8 34 6 r 01 30 Sec TOC ci, / , 7 ‘4._. i2-5Y3 3-7 a' 0

45 sec TOC / /. 7 2_ 17-(3% 3') C) ' 01

3 min TOC C/ .33 i 2-`3S• 5 O ,-0-1

4 min TOC 9 /,t8 12'8'3 (3 0 • 06-

5 min TOC Ci / • 9-2 12S38 . iz-) o , -,-)N4

10 min TOC (- t I > 4 12:8s i() .,- .24, 15 min TOC (3/- C!5- 1 2 5sct . 04., 0.74

20 min TOC Cra. -7-_,/ l2 5S`1 2.i D-110

25 min TOC go. -73 t 2-'eci.-3,b O. 1k4

30 min TOC Cie • to 12.Sc1 . .51 0 .. A.F>

1 hour TOC 89, 8 6 1 2A0 . 2.. 0 -14

4P,2in pir. iiitflpil --- t%) 4.- 6, i_ -70 24 hour TOC

Static Water Level 2: ›,, 7,5 Measured by:

`145-

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/Z - /7 - -?*"7

PIEZ. ID: 0– q 747/ is, LOCATION: Big Bend Dam; SD. Depth of Piez: c7/ 6 7

Monitoring Instrument: /1/7 acl o 4 1,0743 9S7, ,. . ' ir

Weather: 0

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Com nts: 1:(/._6. 4:4;a)Z.) (liZ•&2) 7r//1,. ,i;//

,s-e-kiT) ,.4j-12C1 '1'''-‘)C 1 0 PAWVA- Mitt, 10 0-74LeA, ov, s kt..wfik 4 vityvN t av AftAls

3. i 3

■ 41:/.3

1111 5-:/ to 3:r3

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

t — /1-. 'f 7

PEEZ. ID: j 6,4, i 64

LOCATION: Big Bend Dam, SD. Depth of Piez: _ )_ 5, 7 6

Monitoring Instrument: /-/XlZli Weather. 1̀1(`'1"` ii .1-1 ' ..2":' ' ) ir" • .,4,‘ 3,11 , A . . e L., 4 ,,, TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)1

COMMENTS

0 TOC gg ;7

15 Sec TOC DRY 30 Sec TOC pg 1/

45 sec TOC oR r

1 min TOC Dg t' 2 min TOC Di:

3 Min TOC DA r —*

4 min TOC 75, 71 _ 5 min TOC 2- 5-, 1g 0 ‘o \ 6 /7)./n - 25 7 E=3) i 01 tei - 2 5- 76, 10 min TOC 25, 7S- b.c> , I 7. 4- min TOC Z.S. 79- a .0i

20 min TOC 25 .73 0 01

25 min TOC "Z, 6 - i z 0 CD

30 min TOC .C7 1k 0 , o 1

1 hour TOC Zr> •IO 6 - V 1

2 hour TOC 2-6.- (i / 0 . 0 2, 26,-..",t, Cds je - 10 rzizi: j4 1

24 hour TOC 25, r 1/ 0 , i 4 25 11 t tt

Static Water Level': 6.00 (,rod,..4.,..,..i- Measured by: A.

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: 141t Li- f V L 0 (10 hzG 17l

0./peotay.08-., ,)/e 5CL fcie-Z--

FL, i./5-tizi: ir/z41 tezz. , . 5 Lo

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC aci. 6 8 12 ?ii • 05 --

15 Sec TOC p' f, 41-5- iza-i , z..<6 0, z.:5 30 Sec TOC 8 '7.2 6 12.(6cA . 47 0 . I.C.

45 sec TOC S 9 , Cl 9 12 >e1 , kgt4 0 . 0

1 min TOC 8" , 9 6 1 2,2it , yi c,), _ 6

2 min TOC 88, 2 7 11(10 .Lic, 0 . ,.e fl

3 min TOC 8 / 6. 7 12_06 • 0 c, 0 ,. L9 4 min TOC 8)7 0 7 t.ti i . vi 0 5 b

5 min TOC 86. 41 t 2..ci 2 2,,-1 0 -4

10 min TOC 07 47... i zqs-, .3i a. Di

15 min TOC Ft) . 0 3 12 cii . ci 0 z . ts. of

20 min TOC 71'',. 05 i 300 , 7 0 7 .0

25 min TOC 76-.3 q i (:.3 34 ZA-tiA

30 min TOC '7..;? . 86--- 1304 •,,e; 1 -614

24 hour TOC

Static Water Level 2: 4. 63 Measured by: c , 7:6

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2.- /7- (" 7 P1EZ. ID: ...-3- 6 4, z g 6

LOCATION: Big Bend Dam, SD. Depth of Piez: 61 i . 2 Z-

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/1-2-0 -4-17

PIEZ. ID: J ,---,t 7 70 ,e4

LOCATION: Big Bend Dam, SD. Depth of Piez: e/2._ 7,6

Monitoring Instrument: 11 fiZ-e0 Weather: 6471-12, 5,.. Ai IL' y i 3` ' i-'7

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC ML-i fierrii q 2 .

15 Sec TOC

30 Sec TOC

45 sec TOC

1 min TOC

2 min TOC

3 min TOC

4 min TOC —

S.,77, 4, 1c 54 _ min

TOC

4L- "St;

`12, 767 a . OV

7 f4tv - 412. "7c - ) 8 ,:;1, Al 2,75!

47 mitv - vz. 1i

10 min TOC 412, 7z a cc/

15 min TOC 412.- 70 0 0 2.

20 min TOC ‘1Z _ t78 a c 2.

25 min TOC 42- 6,7 0 0- ;

30 min TOC 42. 4,4, 0 c I

1 hour TOC 42. 4,3 0 OS

2 hour TOC 4/2- 4:4 0 , 0 2

24 hour TOC VZ - ace 0 L '15 (12. 7i e (/-1- )

Static Water Level': 2 (ga-Le4-') Measured by: (..t , I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

10243

5:43

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/z ---24)--17

PIEZ. ID: j 770 mt_ 4.

LOCATION: Big Bend Dam, SD. Depth of Piez: 232, z16.

Monitoring Instrument: 2c16 Cee47 , 5 a 9- I, z13- rz Weather:

,,Y .-4,,,,t(i.:. .4 (5-

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC F;,, 21 13L7Cl,c1'

15 Sec TOC 5—... 50 i 7 i qt; 0 ,1 2-

30 Sec TOC ( , 0 170 ,.6. 0 .'')

45 sec TOC ,, 0 :-. 0 t11- 06- b. 1

1 min TOC 6/-. 474if t 371.0') b . 0 L1/4

2 min TOC 9,-: cio iyit,tE 0 ,z)o.■

3 min TOC 9-; 13 i 1 . -1 I . 2:7 t . 0 r.\

4 min TOC 4.1- s t , 0 1311 . 2cS 0 o'k

5 min TOC 0./ 7 ct

1311.2`] z, 0

10 min TOC ii. -7 fr:;, i 31 i3 D , "C.). \

15 min TOC J 7I,; 13`71 , -32. 0 --2._

20 min TOC g-i, 14 t311 L

25 min TOC 44.14; I.7i , 33 t) , t \

30 min TOC

L4,, t'D 1 311-35 z.)

1 hour TOC 1-:: ' 13"71 , 3A .,, , (-.A

2 hour TOC 21,1 i 1311 .37 t.,"?)

24 hour TOC L-1 , tri7 1.3-)I .4 t t .vo.\ al. 5 0)

Static Water Level 2: I- 7C ro di, ai- Measured by:

1 8

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

.9r

Li- 5

Attachment 3. Pivometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

./ 2. - /4, - 9 '7

PIEZ. ID: 7 /220 EA

LOCATION: Big Bend Dam, SD. Depth of Piez: 30 3c.,

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 0,4'7

15 Sec TOC pif;t/

30 Sec TOC DIY ..-

45 sec TOC di' Y

1 min TOC .3 S, 3 c: 13-5, ,42. — 2 min TOC 3 5, 30 131 4?, z ,z\D

4 min TOC 38 25 133i .53 ‘`?)

5 min TOC 3a zy- i 33 5'-i Qs) . '(:., \

10 min TOC 38.i a i 3?,-, (.,,,0 z -,\,:, 15 min TOC :3?,,i 3 1 331.v6 it,-. `-)

20 min TOC 3 ‘3, o? 1 -37,,, ii e, sz, \,, 25 min TOC IS c,,,, 4 133,..-74 ci,3-..), 30 min TOC ,33.00 13,3) .7 v •0`-;

1 hour TOC 32 72. 1--=,;-s-2..0, a:2.B

2 hour TOC ;"/ - ZO 3532 . °.5F; C.1) . 5 2-

24 hour TOC Lg. Z I . .--VI -52- e 0t 4A 3g, zg

Static Water Level': 2 ,62 3: Measured by:,-* All measurements in 0.01 feet.

Static water level recorded prior to piezometer rehabilitation.

Additional Comments: L'A.A.57-1._ ( (.260,0 AJ,Dr-riail ile-777371 c2 s'z

4`•'23

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/Z -AP - 97

PrEZ. ID: -- 1220 ge

LOCATION: Big Bend Dam, SD. Depth of Piez: B. sss

Monitoring Instrument: ilavo Weather:

Otew_f, iv er "v1, 30 „ t, TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC .3 844,05- (2oz.tp-7 —

15 Sec TOC Sit 00 12Ln 72- 0 O

30 Sec TOC S3., CI .8 1 zb 2--1r-i D 0 2-

45 sec TOC 8_3.76 1202 .7t? ° - b 1-

1 min TOC 83, 9 9— 12_D 2 .753 0 - 01

2 min TOC E3 -3., RS" L202, c'' 7 0. o q

3 min TOC 83. 80 1202 61 2. 0 .(4,5

4 min TOC 93,75- }2b2 £11 O0.5"

5 min TOC 83.7a 12o3 oc) 0.° 5

10 min TOC "::.)_l4; t2.07.3-0'1 • (-)gi

15 min TOC 1'3 .c-,- o 1-2.e3 1z, 0 , 0-;2

20 min TOC 0.3 ,5 1203 L (di .t: • 0

25 min TOC 8 550 12L- 3 •Z2- 0 - 0 kp

30 min TOC i3.1.1(a. [2.6%)..2,i V . Q2

1 hour TOC `zr 3. 3i, 1203.3Le 0 . 1'2.-

2 hour TOC %3. VI i2n.53 D. 0

24 hour TOC 7 I.9 ? a CC , 73 3,.W .770 ,..1_1.2117,.„ 8 4100 (,,,A

Static Water Level': 0 .7 (1 Measured by:

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

1 Additional Comments: fitip,I.L e-eao ,-70/-0(7.---/0 A), 5257)//7/(1.---Arr 7-1/ 4 r77

F /via- i,v

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC

15 Sec TOC 1/-0, CV — r___ k;CC LJA. (4-ti4 VazAkx.k., 30 Sec TOC 41e)-. 0 J - - V.,. ,r -r(- --_ vc s i?'1.2 7..,, V

45 sec TOC tt-C c, / — — ,,.

1 min TOC ti.c. 0/ ---- — 1

2 min TOC 90, 0 I

3 min TOC 9-6:),00 i---, . c) . 0 i

4 min TOC —

5 min TOC 37, 77 1 ?>2-5S :1 2) 0 t3

10 min TOC

2,..„,,JA,

l 2% --K 0 '''-' Z.

15 min TOC 3973 1321s .'Ii 0

20 min TOC 39', 9' 2_ t -:2, 2:6 ,--p6 0 0 1 .

25 min TOC 3 7, cii L3 2,3 7,-1 0 0 I

30 min TOC 3 7 , 9 7 1 2s, '-): 0

1 hour TOC 3q . t35— i -;-'6 (3 5 () ' 0 to

2 hour TOC 5q, 57 I 3-M , I q 0 34

24 hour TOC '3V/ 'Pi i .;349 • 211 i - oi

Static Water Level': 5 (T0 Measured by:

All measurements in 0.01 feet. TCC - j 0 R.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: ■47- .:5 1 A-7--eAcev") e‹,•e7./.../41 4.-1

1 Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2..-13-T7

PIEZ. ID: .4

/- Z _ Z.

LOCATION: Big Bend Dam, SD. Depth of Piez:C ye. 70 TOC )3i.

Monitoring Instrument: 5 Ot-Or'l ‘57.

et...,-.4/.!,_st.,,..,,,, Weather: ,4../ .A., ..,...) 6:11,..,ie "4

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2- -1-... - 97

PIEZ. ID: ty L 211

LOCATION: Big Bend Dam, SD. Depth of Piez: /9: 3

Monitoring Instrument: 5LX:0 t.) i. ---1-- Weather: .v• ,-,,, , y.; ny- /2 ' . y ).4

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC /11. 3 C. LVref

15 Sec TOC

30 Sec TOC

45 sec TOC

I min TOC

2 min TOC

3 min TOC

4 min TOC

5 min TOC 4

10 min TOC i

15 min TOC

20 min TOC

25 min TOC

30 min TOC

1 hour TOC

TOC

2 hour

24 hour TOC 14.3& D ,i(

Static Water Level 2: dry Measured by: „,,,i

1 All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Response Test

DATE:

/2- - /i3 .-V7

PIEZ. ID: /e9z _ -3

epe_e-rvz , ,..11., 4//14 Ze ',-- Weather: z„,./ ,„,„/„.:,- ....,.. /47

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC

15 Sec TOC

30 Sec TOC

45 sec TOC

1 min TOC 200 /, ' -:-'52 "Fri --

2 min TOC i 13„. q7 _ht,74--7-_, 152 52. j , 15?)

3 min TOC / 7.2 / 1sc.52 . 7i.-: — 1 :2-IA

4 min TOC /7.,).-- 135: 04 6 .-z u, 5 min TOC /7,2o L'±",5" 2c( 0 . 2.5

10 min TOC fg, 5.? 1 '3'33 -(1° ) . -.' t 64;4 -lc) 02 , "2 m //7 - i 5. 33,, _pi trpo — +

8 gi ,;) - /R- /7 ' 7 /rY 6 '-' 15 min TOC ip v..z 15)4 . D 1 C - 1 7

20 min TOC 16 ,40 t354 .oq 0 , 0 2._

25 min TOC /8 . 38 1364- Li C) 0 z

30 min TOC 18 y ;c?, 1Z6'1- it 0

1 hour TOC ;8. S8 ix,(-1- ,1t 3

2 hour TOC /6 -3V 13-,4 • II 0

24 hour TOC /L? 32. 13S'i .1 I 0 42.3' (4)

Static Water Level 2: it 1 i (TX) Measured by:

(j?..

I All measurements in 0.01 feet. TO( TOIe= 6). 5- 2 Static water level recorded prior to piezometer rehabilitation.

41/24-Y ''S.7 )e-Z) S eZz 41(14

4fietz. Zuezc 2 eiSr.;, Z= l=t /L/..

here: Pr& blew, reIwird 1-0 6w-11y wa fer level e rezflw der cot-.

yult ,.J-21I &t kt, ke/- ete,/04;-1,) .

re- e).67-...w.ie

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC ./1/X

15 Sec TOC 276 0 I .-,4 \ .6

30 Sec TOC i c, e,----; t3Lt1 .,, Z , \i'S 45 sec TOC 2 3, 7 a 17-i-k5 , 23 i . 53d

1 min TOC 2- 2- 33 134v, , &. I Si 2 min TOC is. / 2 M6.cik, i-i ,iu

3 min TOC / s: ?0 ' (...i 2-. 2 4 min TOC / 5; 0 5— PDFiLi , CS 0 • S 5

5 min TOC /9; 9 / t-3,4 41- 0 '1 ti

10 min TOC iicit 8[3 1 3c.5,-4 . 26- 0 03

15 min TOC „‘„, ee,, 0,3-q. -2.....; L., 20 min TOC /e/ se t?-,,,t -7,-; 0

25 min TOC pi, ge 1 3,„ ..-2, 30 min TOC Ai . ef3 i.6-t - 2-C 0

1 hour TOC pit ef? t3,,..,,, 0 2 hour TOC ig. V 1.3;Lt - ?A C)

24 hour TOC /6-.067 t 3 -1 , 01

Static Water Level 2: 1 1--4e7 Measured by: /I, All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/ z- - /.2.-411

PIEZ. ID:

i‘IZ — 4

LOCATION: Big Bend Dam, SD. Depth of Piez: 38, z)g, Monitoring Instrument: 504.oNi3-7" Weather.e.L'314". -'-'41^17", ̀ '̀z .

eat:64 • ,o/v e_L-7-vzrc_ r,e1sr Xeri-/AVUt--, 14-7,4-ratz 41,2),27) ramiz) (4, 4.lezz_ 7-0 ze( feu ,e4 \ /7--u .5222f■yie-.4,77.—

Response Test

DATE:

LOCATION: Big Bend Dam, SD. /4e/zee? Depth of Piez: /Z.), rel

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 3) 50 133230 --- 1

15 Sec TOC 3 -7 z/0- 1?i5 2 . 40 t _ \, 30 Sec TOC 3 j. SC V-,-32., LN 0 - U4

45 sec TOC s 7.35 t z;:...., .41 _ .3

1 min TOC 57 SO I 37'.>"2, 5-0 0 . 0 2'1

2 min TOC '431, -5 -7-e?

i 3'-')-2.. L, 2- b , C

3 min TOC '3 -?trrCria' I Tn 2- --i. Q• t t

4 min TOC sc. 9e t ,?"32 SL 0 . 0 CA

5 min TOC 3 ty . 1k; l 37-7,-2 , '''.i--5. (") , 0 1.1

10 min TOC 3(,, ,42, ■'Z'5 - 3S 0 . S. I.;

15 min TOC ,3S-, I i t?,-----.:> - 9 b : S L

20 min TOC ? : 4/ 5— r 3-- 4- -.'; D - Flo

25 min TOC 3,-1 .1 1 ----3,--i-s,4 0 LAC\

30 min TOC 311'48 t S3-5. ?)-2 t , Acti 1 hour TOC 1 . '36 t 33ii ZLI 2 .. kl-, 2 hour TOC 2 1 I ̀-.0).- U' s . La, 1 24 hour TOC (ii ' D1 1;663-1, ■ . qc ,3 ()

Static Water Level': /4, 3 e Measured by: </ _

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

12135"

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2-- /7— `?"7

PIEZ. ID: "Z—Le.

LOCATION: Big Bend Dam, SD. Depth of Piez: sq, 60

Monitoring Instrument: S a L0 AT Weather: ecermi '''''''l ' 6.- p

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC

15 Sec TOC 410 33 154 3.17

30 Sec TOC 40 . 2_ci 13z, , ii o 'coy

45 sec TOC Ye 2.'3 /Z-4i.2Z. O O i

1 min TOC YV - Z7 /324, z3 (:)' 0 1

2 min TOC 0.) 2...' 132ii.z.6" 0 c 2_

3 min TOC yo - :-7 2- 1325, Z' o c3

4 min TOC cii 20 624-7, 30 0 . ::: 2_

5 min TOC `741) /Ci /32', 3/ 0 0 (

10 min TOC ci.6 /5- /327`i. 3`; 0 0 q

15 min TOC Q.C. i.?) /3'i.37 0 0 2_

20 min TOC 41-0 - // /32:9 -Si a '0 Z.

25 min TOC 440 Oc? /, 21., (// e.:) 0L

30 min TOC 40 - CI 1 /3eq. Lf/ c.

1 hour TOC (16 . 0 (p 1324 - v<,/ 0 0

2 hour TOC ce0 , 00 /32.. 50 0 0(4, 24 hour TOC 3t-Vci /330 , 4,6/ (- (fir'

Static water level recorded prior to piezometer rehabilitation.

I

2.T50

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/ ..- f7 - 417 PIEZ. ID: ,z _ -7

.?-,--- 7-1,24,,, Weather: -,, 4 742,,„ (-0--;, '

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC —

15 Sec TOC

30 Sec TOC —

45 sec TOC —

1 min TOC yo. go r;r5 — 4g . % SI- 1 ,30 - ,-/ ,: --; - L., /2,fs- - 4e:S-c-, 2 min TOC qa C'

3 min TOC 96' ' -

4 min TOC (7`0 - 5-0

5 min TOC (i0 'Ll 9

10 min TOC 90 '15

15 min TOC ';10 42.

20 min TOC i/b 4.12.-

25 min TOC 1/0 , Lti

30 min TOC -to . ,t0

1 hour TOC tie . 35

2 hour TOC W. 345.

24 hour TOC it0 . 30 41/;22 (f--/ )

Static water level recorded prior to piezometer rehabilitation.

c21,— VOL U gS .7c) e'Lf__ic t.

3 o

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE: A.

__/7 2- /.2..- 9?-7

PIEZ. ID: /2_8

LOCATION: Big Bend Dam, SD. Depth of Piez: yo, 10

Monitoring Instrument: 501.64'361 6282V., 50.4) vy 5 -,-_-.-

Weather: t_t., ,„,,... irr za K-yOk

TIME

MEASURE

POINT

DEPTH

TO

WATER 1

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC

15 Sec TOC 37, 30 I ,..-z,o ̀4c-1

30 Sec TOC 3 3, 76 1.2-,,,;o. EA 0 *3 2.

45 sec TOC 3 c3 .„ 5,2, 13 7,0 , X11 0 . ,i t4., 1 min TOC 33, 0 .-,=, I I c) 0 ii-

2 min TOC 3 ? „ 76 i -Y,7- O' 0 S+-1.

3 min TOC 3) 2. 3 i7.,-,,,-2_ 5- (,, 0 3

4 min TOC 36, 73 13.33 .e L„ 0 - f3

5 min TOC 36„ 20 \.3-,,7,-5 .s 1 o. 6:5

10min TOC 3 3 , '32_ i 3.55 . cyi 2.30

15 min TOC 3 / . 75- is-58 , to 2 , -1

20 min TOC 30 . 08 13301 ,1 i , 1/4,11

25 min TOC 2g, O RA 1 , q ei I . 1 B

-14 min TOC 2 4,-99 1.,..45 .30 i • g i

1 hour TOC 20 „:5-4/ t3,-tc1, -z5 :5, (15--

2 hour TOC LAO 1:35-2-. 3') 3 I

24 hour TOC 12,5-- v?.M,./3

Static Water Level': 17, 3G Measured by:

1 All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: We-4Z_ /A) the)r)z) 5-/-7Afr-776.----Arr A2-27-

61) e/Vi:- eiefg. Aie-'-'11g Fern" -41 ocu Lam.--5-L-30-vvre,;-A77- (=";i Piz0

"ePrwi-11.- ktieye_‘-, 4) yek_one-5 ,Bectu• i77//7t T-' vA 01M-PAti 77/97 •

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

PIEZ. ID: ie.2..., .8*

LOCATION: Big Bend Dam, SD. Depth of Piez: f 7, a,--)

Monitoring Instrument: SOL-0111111 Weather: 4"47' ''z''''' 6 cf...) ,/,,,,. .,,, -1:---- -../o ..-1.A

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC A6/

15 Sec TOC

30 Sec TOC

45 sec TOC

1 min TOC

2 min TOC

3 min TOC

4 min TOC

5 min TOC

10 min TOC I

15 min TOC

20 min TOC

25 min TOC

30 min TOC v

1 hour TOC

2 hour TOC 1

24 hour TOC D PI

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: tvEz.z.. 41,1 L-'700 2) el k / 7-/e . evezz-._ GcPPiv5 /7, 2'7

Al W 114- re 1.5e27 w I, 672(!'.q' ci

Li),-f-raf (O1

Response Test

DATE:

/ 2- --- /3-- 9 -7

PIEZ. ID: , 7 _ 94

LOCATION: Big Bend Dam, SD. Depth of Piez: q--- I . b. /

14,/ 3,1/

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC

15 Sec TOC

30 Sec TOC 43 1219-53 -

45 sec TOC 41 Pal 55 1 , 0 1 min TOC 44 5.5— i ?)'-'A , q; O'4 5 2 min TOC /4.-0,5-5- i ?)̂1,16 , qq... l. 0

3 min TOC 3?3,311. i');) 1 l c) 2. zi

4 min TOC 3 6, 3 0 [ ?)--).,), 15 i, L16

5 min TOC 311 • , 5 6 ty:-.),4 c‘l I. .a,/2.

10 min TOC 27, 44,5" PAZ. Db 1. it

15 min TOC L2 ,O 5- I q(e. 4,53 4, L, 20 min TOC 20 , "IL/ l .bLi.B TI 2,1i

25 min TOC / /, .5--0 t-350,t).3 I - 2.G.1 19:5-0 e 2-5;;47

30 min TOC

T°C rir, i i

/ t 7 ,1 4

(3c-lb t41 i?_-)5o .-ici

(;) , 301

0 , 31 i c.-ie /...v.c- . : 4/0 X / 4- 3‘ m, .0, l' 3 ,)

Hiour-

2 hour TOC /6, 64/ v35D .c1 21 0 i

24 hour TOC .1q-19• 135° • A i `/'-7-- Zvi t-zi=f;‘:,,, jj,.... ,.,_

Static Water Level 2: (9.. oq Measured by:

All measurements in 0.01 feet 2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: At( acc-4,5, (40.4/L 5-ezimfriesArr" f2 Z-7" 7A' i5eire"44 _ev/ <seirr ,e e- rervr 1.-.4e--/P1-1.-:

Fnin ala-f • 1-4)117M (1671g ";74 ilripf *06 i,t)rtree y 20e , Zdititre" teee i rernr Fcastfa zvett_ /1.1 cd6 /1.4 &V.1001r77644

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2— 2Q '1

P1EZ. ID: p2— /0

LOCATION: Big Bend Dam, SD. Depth of Piez: L/ _77

Monitoring Instrument: 614 e(.) Weathe d S lec'c, 6 ' (

ID

,',4

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC itti- 6,0 1320 z°

15 Sec TOC `/47. `7 ?) 1320 2-1 0- 0 "7

30 Sec TOC t.c 9, qt., 1320 , ,.4- o , 0 7

45 sec TOC `t c,‘ ttO 132-0 -̀k\- 0 - 0 1., 1 min TOC ‘..t 9- 3c; 1-3Z4,-- LK 0 .0 5-

2 min TOC 4q- (2 [320 - k4--5 0 . 2:3

3 min TOC 44-, .TS'3 i 32° , '11 0 • "2_ci !

4 min TOC 'It'. i.0 (32-1 . ZO 0 . 2_3

5 min TOC (-1̂ - /0 tS2-[ .70 6 3 ..--

10 min TOC '1'7. 267 i 32--z - sli 0,84 15 min TOC it& - 3/ i'3Z3 -4\a 0 92.

20 min TOC 1.?5'". 84 1 .-2-- co-( 0

25 min TOC gc . 2o 1117.:4 . =:,0 0 tp1/44

30 min TOC wc.f , -7 0 1-32-6 - , 10 ..-- . k)

1 hour TOC 4 i .. (I 132cl • Vk -5- 5- "1 2 hour TOC 31. Vi f,37. i< • 4(69

24 hour TOC / 9- 71? i3so • 04 /7- e ci q 9.0'l ('4-) Static Water Level 2: I q, as( Measured by:

All measurements in 0.01 feet.

Static water level recorded prior to piezometer rehabilitation.

(1,V Aitka,Q /1-cY-6.1470-6

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

i Z- (3 -- q 1

PIEZ. ID: pi__ t i

LOCATION: Big Bend Dam, SD. Depth of Piez: 5-0 ,227

Monitoring Instrument: Sc-t-o uis-T , 2c) A, v\ ■-i s = cLe i2 , - ...I Weather: 3

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Changer

COMMENTS

0 TOC Lf (5 0 1 32.1.) .S3

A 0 ,o8 -ice - To K

15 Sec TOC (11- ``11 212 I .6V- 0 s 0 .5

30 Sec TOC '-4.7 Ci 1 1320. Si 0 , 0 u

45 sec TOC '41. n 1320. -.1 0 .. C 3

1 min TOC V) . .k..0 1?2-0 'CV 0 , c: 2.

2 min TOC ") ' -° 1321 ' ''%'2 n . b (,2

3 min TOC 447 "M." k2-1.0.5 .0 , 0

4 min TOC Lt-i , 72_ ( 32- 1 OS 0 , 3

5 min TOC -t 7 . 20 I 321 i 1 L.) . C- 2.

10 min TOC c+--) 51 1-..>2 1.25 0 , 6

15 min TOC (4-7 tiU 15.2-1- c.) i. k

20 min TOC i-.1. '7 .4 ID 1 32_1 ,40 0 o 25 min TOC in .74 I 32.1 .-E.6 0 cc- „4.1740, TOC LP - 7,k# 1321 -5-Lt 0 0 (1

1 hour TOC i..i7.- 0C; 132,t-15 6 - II

2 hour TOC ti (1 561 1327.21 0 4 te

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

q7 3c - ,x066 Pie-er) 11easi-s-Tisure-,0: 7/14,u6s /IP ,4

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC /5; 2.S _

15 Sec TOC 1 5 : 24f- (5 , Di

30 Sec TOC 15-,2y 0

45 sec TOC / .577 22 C) . ('') 2

1 min TOC / .5: 2 2_ C)

2 min TOC / .5, 22_ 0

3 min TOC /5 22_ 0

4 min TOC 1 5;22 c, 5 min TOC /5-, y2-

10 min TOC 4.4 -21 G

15 min TOC /5' Z Z 0

20 min TOC /5'. ZZ. D

25 min TOC /6- - ZZ D

30 min TOC /5 22 0

1 hour TOC /6- ZZ_

2 hour TOC /6", ,22.. b

24 hour TOC /5- . 4i/ 15- sed

Static Water Level': /5-, 63 Measured by

:05

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/ 2 - / 3 - 91

PIEZ. ID: , z _ ii 6

LOCATION: Big Bend Dam, SD. Depth of Piez: /6,21 .

Monitoring Instrument: 5ti.0 N31, s--r Weather: (1'51W- ,-'''',!--1, ,A) ;-,0 f '— 4-7r A

All measurements in 0.01 feet. TOC - (O le *.z- O. / 2 Static water level recorded prior to piezometer rehabilitation.

Measured by:

■ 3 : 4/3

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2- /g -- 5'7 prEz. rD:pz —ii

LOCATION: Big Bend Dam, SD. Depth of Piez: 5-0: t) 3. (1- 0 0

Monitoring Instrument: DI.,ON)t 'I.-. Weather: -̀-'"'47 / cc"- ' - ' egfre,47 ' '4' 4. , •••,:f

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 1.4 q, YS- 1:; kci 1 -) —

15 Sec TOC LP-/.. 51 132o .06 0 - CAR

30 Sec TOC 7-- 7, 8 7 1 320 e 5 0,-

45 sec TOC /14 c.') i • 3 6 I 2c' , c 4, 0 0 3 1 min TOC 47, (3 6 132o 0L,, 0

2 min TOC et 7, / i ).-2.,:: _ i 1 0 ,c, s

3 min TOC ii 1- ( 1 , 75" 1320. I-1 0 • 0 ■i)

4 min TOC 4- ci .. 69 t?.,zb . 13 0„....,... t......, 5 min TOC cf.?. 63 1320, zci b - OQ

10 min TOC qq 3-2, t3 561 0 30

15 min TOC q ci , 0 (4, i 32.0 ,8\.:, 0 .23

20 min TOC qg 8v 1-, z., . iZ 0 iLe

25 min TOC tig, .f-erZ, I 32_1 . 3t.,.) 0 . ILL

30 min TOC 46 , 2/ 132i '.3 0 Z.1

1 hour TOC (17. 47 4, I3zz..5c„ i . Z.-

2 hour TOC 45, / C 1524. 1-7 i , ti i

24 hour TOC 2 2 -fg) m4-1., 1-2._. it. , 3 -5'” 30 , oq rt,,r1 p, j. ...,Fr 41

Static Water Level 2: / (r0

I All measurements in 0.01 feet. 1-o(,'' -TOP_ = 0 , Static water level recorded prior to piezometer rehabilitation.

Additional Comments: uJeL- &Do 4,10 /-77. 4) v. c=, SEvi 6-=

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 93.,3- 9- 132.1 (a L, .—

15 Sec TOC ete G . 0 2- 1 322 . ' 6 o . 5Z.

30 Sec TOC 9-7. 6 1:322 .54 0 34

45 sec TOC L1-7 3 2 L -2.2 .:"1 0 • -?;1

1 min TOC 9- 7, 00 i..2,'s, 2c a , _

2 min TOC el- E. , 2 2 13-2- , clb L. lb

3 min TOC C./ 5, 4; / 1322-1 Lo ci C5 71

4 min TOC e-/-4, (1 6 I 32-s--, il 0 _55 5 min TOC 4/-"-?-, 2.. CT') 1 -'41( - 4-- ' e ) (5 . 7 (..., 10 min TOC 4L-(U, 6e3 13 'a) . S2. q 52

15 min TOC L'; 7. 75- 1332. L6 2 C-i.5 z),--7/,-, .2:z.-7/7/1/- ,:. '7- ‘--t- ,17 :' / '

20 min TOC :3 .z-,-, 4'.,7 1335. 13 -2.663

25 min TOC -3Z , 6,6- l ?-Z-7 55 2. , Lit

30 min TOC ; . 7 r , 5-5 , i5.41-4- Z. O1

1 a ill; ) TOC ze . 5-2.. 134- 14 10 - 0 (0

2 hour TOC /7-- 54 I3)52-"' y . 4

24 hour TOC 1 LI ' 147 1 35- • "I LI 0 . -7 5 5t,cok roc, Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

il I 14- 6\1 PLEZ. ID: Os .... vb

LOCATION: Big Bend Dam, SD. Depth of Piez: 5-/ 03 ToC,

2 Static water level recorded prior to piezometer rehabilitation.

Measuredby:

Additional Comments: 4.-/3-?7-_./.- /. 4 4/0 ‘S'6"7-)i

F--ezr 4-) 14.."2- 77g frier je7i66.e. 6"4,77-474'1 44--) al./ '4114- '7-."*"6--

Response Test

DATE:

/2- -Pi - 7

PIEZ. ID: ,42, _

LOCATION: Big Bend Dam, SD. Depth of Piez: ziy.08,...2-1,4_2.

Weather: I ,4, 1 - ,...r7,7 s...■ 0 . ̂ .4.:

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC y.- 7,3 i 1322, 1 -3 ---

15 Sec TOC 9- 7 c.:. 2 1 32,-:3 . C6 0 5

30 Sec TOC 4.6,. 56 132.3. . t e1 ° t IS

45 sec TOC C./-6, ,ez..3 c.) , . 2. .F> .. 2.5 0 , 0 is

1 min TOC Lf-61 e" ( 1,23 .3e1 0. \ -1

2 min TOC 9.-6, 20 t - 2 5 i'.6' 0 , LtC"

3 min TOC e/ 5-, 6 i ;324 1.>8 D. c3S

4 min TOC V.-5: 2 z 1 2.JA .8 0 '''t 5

5 min TOC V-41- 75- ?;-z1,-5- . 30 ,-) HI

10 min TOC di/2 , c7 i?,2_", , 2-1-

15 min TOC i.a. , 1 1 132c1, F,:ti, 2 , 3ii

20 min TOC A 3 ...:;i3 133; . (4--) 1. c_3 q

25 min

L..., TOC '3 (9. 81 133,'-‘2,. 1 - 71

30 min TOC 35-, Zs- 0.):,,i,b0 1 1.92.

1 hour roc '..:-7..2,..1 1bL.\1_,1 7 , 0\

2 hour TOC / et It ci .1v5;-_,. f),4, 1 . 3 6

24 hour TOC iC , 6'i' ky)..1 .51 5 _ cv.-. la. (3 wb --rot

Static Water Level'. /5:, 6. 0 roc-) Measured by: .7-/S"

I All measurements in 0.01 feet. roc -7- c = 0,3 2.— 2 Static water level recorded prior to piezometec rehabilitation.

Additional Comments: (4204,c. /.4.) ":"

- Le- - (L4 L1 ri..05 tie'D rx-m- 6.0c,f-LS:

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC - 7 /.5: :5

— A A , u ,r_k i

14/(C ‘;--0,1

15 Sec TOC i J. 2- -i...1 r 7,4 6.4,,A4 , J

30 Sec TOC 15: 5 2 0 45 sec TOC /5, y, 7 C- 0 3 1 min TOC

2 min TOC /5, 1/ (

3 min TOC /51 1715-- 0 0 i.

4 min TOC /5- i747/ L., -, 0 i

5 min TOC /.1-, ,7/.3 0 C.) 1

10 min TOC /5" 13 0, 0

15 min TOC 157,47/..2. L., k

20 min TOC ;. Li 1 D 0 i

25 min TOC il.... Lifi D

30 min TOC /5 i'll -\.-_-, 1 hour TOC 15.3'1 0 c ---

2 hour TOC /5- :3 c.)

24 hour TOC /6' ,-31e. ,7 . - ---,-, it,•v0 ro C._

Static Water Level 2: 3, S q 0, yrce. Measured by: <

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2 — /' - `i 7 0

PIEZ. ID: /j2 _,/v 4

LOCATION: Big Bend Dam, SD. Depth of Piez: ie.,_ vo roc

Monitoring Instrument: 50t...0!,,n5-1 eL rld, 5,,J-1, ,-„e Weather: ' eo Ly‘ ..,, . ..,,s-

All measurements in 0.01 feet. To C - TOR._ -= U.y / 2 Static water level recorded prior to piezometer rehabilitation.

ei?(IC,)-61 Fez; 5114/7 ,,v1

/0

I zt, /0 '

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/ -z_. - /y - q 7

PIEZ. ID: /2 _ i 5 il.i.

LOCATION: Big Bend Dam, SD. Depth of Piez: qq,tm.--

Monitoring Instrument: fi-0 L.c,A)1 ,--r Weather: e....,,,, ,,,,- ..., _

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 9 2., s- o 1 622 . I ei —

15 Sec TOC 9-6.: - i ,,,-,,, , -1, 0 . ;

30 Sec TOC 41-‘, c/ I 3 2.-,3 , I ) C 14'k

45 sec TOC 6/-‘, 35- i .-?:>2.:3 . :<.-; 0 ■ li?

1 min TOC Li t / 5 i 32 3 . ,4 0 • 1

2 min TOC ‘45- Ob ', --- 2-Li , Vi I, i 5

3 min TOC 1/3,ci 1 1325, -.1!., 1 0CA

4 min TOC q 3, 5r 162_,-; .'4 6 ; 0 k,,,,, 5 min TOC z.li , s, -0 1 32:7 55 --) Z. as

10 min TOC 3-7, 2... g i .3.32 _ ...tt `A- t.,..; 1.

15 min TOC 3-F, . ay 1 .?,:, - 1,. 45 I-1. a II

20 min TOC 2q., .54., 13,ic, .13 --1'). 8 25 min TOC ZU .7,2, 13,-1 3 31 13 , 24 30 min TOC -ZS - ti S' 1'34ko • 01-1 , 1 hour TOC 1 q ' Ai 1 •6';-1 - si- ¶ , 32. 44111 d4-44 4q.ct. ..:;4._,"„t (41.

2 hour TOC /1. L' ( l 3 8 oi; .3 ---i,2

24 hour TOC /1- 61 uyis. iL 0 , 0 Lk '. z147 .zi7 (-)

Static Water Level':

/1,6 0 All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Measured by:

Additional Comments: Lc./ 457 4).-) (Jo 4)) -r e'

Fe-L=7 / E3(.7(rc/A ar= 6,uett. m /Fr c.4.j 1.4+ t4 a a g f Ctil trc edo loti 5 4tA: w 0,4„t 4C ,;=1 t.0 1,) a); 40;5

A'N';');) Ftb'lLiC PtA.5t4 tki CLA713-0-

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 32 z c l331.11 .0..-..

15 Sec TOC 3 2, 02 1...31.2..4 0 , l '')

30 Sec TOC 36,95 .3.:-:1 ,33 0 , oq

45 sec TOC .36. S ( - 7 i . Lic, X7 , 17

1 min TOC 36. 73 13N N . S:3 C.) .01

2 min TOC 36, 3 2_ i ?)S1- cil t Liki, 3 min TOC 35: 73 i.- --2.,2..';:=, io ,q`91

4 min TOC 3576 f,`7 i 'S 34 t..., 4 0 , '2'6

5 min TOC 35, 3 )..?).=-; 2 15 a 7 SA

10 min TOC 33 op i -..-,) - 5 I 1. 5C9

15 min TOC 32 . L., 7 ) >>3s 1,,Li i il3

20 min TOC 3i. '/z 1 )3k-.- . En \ 325

25 min TOC 30 30 1.?-,33' ,ci I 111

30 min TOC VI. / Zi 1 3 bc7i - 1(1 I , i $

1 hour TOC 24,13 133,-1. i -i. 4c1 _

2 hour TOC /6. (0,3 135z. L., . :-.7)

24 hour TOC Z. . /7 li,,,-'z , r- (-) ik,( 361'1 (---)

Static Water Level': C,12:,.. Measured by:

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2-- /e-i- g7

PIEZ. ID: ioz _ 4,, LOCATION: Big Bend Dam, SD. Depth of Piez: 3g , 6, z -ro a

Monitoring Instrument: 3 tIAM 51, Weather: Yllef,' ,,,)H5- ' ,.7...

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

ece--4d 4F-1.x

Response Test

DATE:

/2- —/6 -Q--7

PIEZ. ID: p i —j7

LOCATION: Big Bend Dam, SD. Depth of Piez: 4/2 . e 2

TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 412. 7 5- ) -u(:', ;k., ------

15 Sec TOC 92, 6 -5 1 W)c.' Lt -e D.

30 Sec TOC 41-2, 60 1:&::-.30 -:.31 0 .05

2 min TOC 9-2,2 7 1 -- '3 )̀ .F4 e , 273 3 min TOC ei-2.,e)4 13-si, 0'3- 0 . 2s1

4 min TOC 4Z/ 5" 1 33 $ 2.4 0 , 2_,‘

5 min TOC ii--/ 6"0 1-3.:s i , 51 0 .. z,...5/

10 min TOC e/O, 2 0 i 332- -1-i 0 . q 15 min TOC 35,85 1 333 2:t, 0. i3.6

20 min TOC 37„33 i 3:53 . '19 0 -5 Z-

25 min TOC 38.99 1-31,-12_ 0 .34

30 min TOC 35), 25 i 3754 36 b .14

1 hour TOC 5,5-, 11 133 S . VA

2 hour TOC 1 /.. 0.5.- I 8-12. . ct k, LA . 0 L9

24 hour TOC q.2:2_ (3..,-3,z11 2i.b3 I2. 16 ,„,..

2 Static water level recorded prior to piezometer rehabilitation.

Vetgli-tt nri. N 0 Lbcv

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)1

COMMENTS

0 TOC 37. 70 i .3z-tk-1,32- ---' 9-2.0 3 (z-Lt D6-,27-i 15 Sec TOC 3 2. 20 i• -i(-1,qi- 0 -

30 Sec TOC ".36 8/ i -,--1'.5. 1.5 0, 312

45 sec TOC 3, 5 3 13z-r) ,,-icl t_ 1)1A

1 min TOC 3 ‘ , / 2 13z_vs) .. 8-5 0. 7, ■.12

2 min TOC 3,59 i I:J-7J (is, \ :7;0

3 min TOC 33. 7Q p,,q, -32. 1 A

4 min TOC 32, 60 13,-n AZ ■,..\ 5 min TOC 3 /, 5 9- \‘3,5c---• LI? ‘ .0\9

10 min TOC b.74( 15.75.. 18 RI

15 min TOC 23, / 9_ , 15E3 • 86 /, 1

20 min TOC -tti' /1 1 ■41. i-'2.: -..-; 1,,,,AA

25 min TOC ri, OD 13t-f 4t- 12- 7., ' r\

30 min TOC C4, V D Buk:, 0 Z \ . Q\

1 hour TOC /6", ti2 i 311. t, o S . 5 2 hour TOC 1,13 i---)4. 24 0, ..,)■\

24 hour TOC —7. ??-,--?* 1 --it-4 ts 4 () , os 40,53 (5)

Static Water Level'. . // (A-0,1i...c.'0 Measured by:

i

(oz_ F 0- • E d rem Ile El% 01)

1402_1 4,41 • A.

Wier sfstSt'V 17'

A6i97;4̀4 As"&/6 111M)1•161vM tl ft 1 lOtbelf 7116i-UtiC1 11,tvi4 I 2'14.ci b tit 1 drits k 'to

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/2 - Zo -- 97

PIEZ. ID:

"2. - /9

LOCATION: Big Bend Dam, SD. Depth of Piez: -41( & oLt---4‹ , .5-1,4,,,t/v., -r'--- 51>"r=

Monitoring Instrument: AM zee. Weather: .s4,,,-/-6, 4,,,.,,,,,) a ,/ 5-

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: te./eZzl /Al a"Zei 00.Z)/-7-,e/C--1. Foez. Fe,o5AleZ) _fkam &iejz_

Additional Comments:

(4012105 --r

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

LOCATION: Big Bend Dam, SD. Depth of Piez: 2 cf. /0

Monitoring Instrument: ili/Z00 Weather: at"LIC/vg'SNI c (3j,j°6;,L.;-.)1c;--;; i,4i, TIME

MEASURE

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 29,10 !: 43. 2,,3 —

15 Sec TOC 29,07 1?-i-v3-1.2)k 0,° 2?

30 Sec TOC 2 7., oc \_.\:-.. 5-2, ;.,, . 0 2..

45 sec TOC 2 7 , 0 / 13'a 51 0 (3 LI

1 min TOC 2,,00 [ 3'-36- 56 C) ''' ‘ 2 min TOC 2e, cf0 3i.A7) Li?) 1 3 min TOC 26, f33 13.,0 55 0 of

4 min TOC 219, 75- 113.13 'L.% 3 0, 0 b

5 min TOC OF 4" s L-7-5--i3 :70 0 -cil io min TOC 2 t .'6to 13444 .0-2... O . 32_ 15 min TOC '2 6, 011 1..B'-l'-)Lt 0 - -3 Z-

20 min TOC -7,-/ ,'b'2._ i ,,-3,--i.z.--)p b_ 22-

25 min TOC 27, 5-ci 1.?-)LirLi .7 6.1 0 - 7,-71

30 min TOC 27, 13,--v.). 03 0 -24

1 hour TOC 26-b7 [3i-itt.3\ 1.. -2.-tb

/hour TOC 23 oil 134 , Li ■ Z- -1

1 All measurements in 0.01 feet. Toe-Toe. 0.

2 Static water level recorded prior to piezometer rehabilitation.

kin S -61 5 c < c> /Vs/ SX,("itert t4; eu tit.. a v kits', 3 1

PROJECT: Big Bend Piezometer Rehabilitation and DATE:

Response Test / —/ y-- ? 7 li I

PIEZ. ID: /az_ 2 z

LOCATION: Big Bend Dam, SD. Depth of Piez: 1,4.60

Monitoring Instrument: 47)e--V Weather: ' oe.:,--fte.4-3.--, s--4,..:..../.%.**4

WATER' (Change)'

0 TOC D'' ii

15 Sec TOC

30 Sec TOC

45 sec TOC I , 1 min TOC

2 min TOC

3 min TOC

4 min TOC

5 min TOC i

10 min TOC 1

15 min TOC

20 min TOC

25 min TOC

30 min TOC L? vi

1 hour TOC IN> V(11

2 hour TOC t. gy , .„..... /4. 5W 4;/- le ' 0,) 'Vz4, leig

24 hour TOC NI Sr-6' i `1 - 1-.) /V, 1 1 IiI))1±0

Static Water Level 2: 7 0? (0trichtc0 Measured by:

I All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

Additional Comments: i el, C. /,',) v cent) ..,. f7A'--,59/='76-: • ,..c'f'11,e,--,Le

4),1 I4- C. FCLAi-feo '-"qZ wt 11 ■eio,---te

1 5` it 5

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 2 7, y 8 13,-31,2 ct --

15 Sec TOC 27 35 1 -3€51. 1i1 0 k7) 30 Sec roc 27 21i- i51,P..5?) 0. \\ 45 sec TOC 27. 16 13DI4i 0 c)b 1 min TOC Z 7„0 (-7 6,b1 .12E 0 .0`1

2 min roc 26. st-, i yj 1 ,c17 0 . 2,e\

3 min TOC 2 .9 S i 3')2.2..ci 0• ? -2.- 4 min TOC 2 6, /3 1352.(0 4. 0, _3`5- 5 min TOC 2 S, a 5 652 ul ) 0 -2f6 10 min TOC 04 .34, 12,5,-1.Lii ( , 4 61 15 min TOC j2. V./ 13!).5. ci-:), I ,62

20 min TOC 2/.66.- 17) fi-7 . 17 i .19

25 min TOC 2..0 3 .,, ) 25 x , 4 i 1,2A

30 min TOC / q . try') 135q. 54 i ., u;

1 hour TOC k, . :.? 1 1.31v5,A7 5,1z 2 hour TOC ?c. ce 113ic1.1-k 4 :16 8'67 0.-t- /C:OI /7 /4-e,o,

All-measurements in 0.01 feet.

Static water level recorded prior to piezometer rehabilitation.

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

ili - /. -1.7

PIEZ. ID: /4,,-,y/

LOCATION: Big Bend Dam, SD. Depth of Piez: 2S,0 /

Monitoring Instrument: /74-4119 0 Weather: et it 'CfrS7; ';r2' . A., EV- 1 A• L 12 et, It

Additional Comments:

1,-V (71 46b fv,,,1L17/6,-/ /

;61-&t, r-coOr6 -rise 0-- -5- ✓0, :41,-4 ,1 c,- hc,,i)

POINT

DEPTH

TO

WATER'

ELEV.

W.L.

RESPONSE

(Change)'

COMMENTS

0 TOC 7,?,std ! }7(1, Vi

15 Sec TOC 7 ‘3 IF,-7(.1 9L' 0, ki

30 Sec TOC 6 5.-- 5— c!, i . 0 LA I , ,s3

45 sec TOC 6: 57 12A .01 b.01)

1 min TOC 6.51 13) 0-1 0

2 min TOC 6.. 50 1 -5S 1 (-:{ b 02

3 min TOC 6":56, k.--)`0-oci 0

4 min TOC fO ii.c,,, t

5 min TOC .; SO 1.2,11 - c 1 %

10 min TOC 6 ' 5 6' i3(6\ tlci n

15 min TOC 6*- SG 1-6,i,tY1 0 20 min TOC (v. 56 1 7,10 o cl c.)

25 min TOC (0,-.V...) 13-51, OCA ..) .-,.

30 min TOC :a 1Y6; - 0 cl 0

1 hour TOC 1,' - 5 c) ocsk . i);■

2 hour TOC (''5() l';''Si. 01-1 ') _

24 hour TOC C... 5 (-) Cbt 1 - Dq D 1-4.. 2 (4 ( tv ) Static Water Level 2: 6,0 (pcod,,,,i) Measured by: (IX_

/2.`38 itz/

Attachment 3. Piezometer Response Test Data Form

PROJECT: Big Bend Piezometer Rehabilitation and Response Test

DATE:

/ Z.- — 2.0 - 97

NEL ID: Pz- z5-

LOCATION: Big Bend Dam, SD. Depth of Piez: yci_v..1

Monitoring Instrument: M4 Z__ tC.) Weather: • 5 cA) e Aft9 A--r ,.,- - ,..,..tisL.

All measurements in 0.01 feet.

2 Static water level recorded prior to piezometer rehabilitation.

La ke

F ra nc is

C as e La ke S ha m e

Lake Francis Case Elevation

/1

2/

3/

4/

5/

6/

7/

8/

9/

/2

0/

1/

2/

.5

.5

Lake Sharpe Elevation

N

IB

C e lt

M I t il t

IM

P p m I m o

N s a n a n i n

IN

IT

D

A T

E

D R

A W

N B

Y

S A

J

/9

F

IL

E

S J-

X

LS

A

P 'D

B Y

P

M

3/

/9

P R

O

JE

C T

O

A C

W

S s e m

N o e

.1

'0

•0

■ M O o o m in

S

H E

E

O

F C ho tT il , c lrl ai n, S ou th

D ak ot a

L A

K E

H Y

D R

O G

R A

H

N g

B en d P ro je ct rI t*

B R

A U

N

IN

TE

R

TE

C

1 BIG BEND HOURLY DATA DATE 12-/ 3 -77

GE OP EL WT AT WS WD TW

0100 0 0 1#19 • 413 3 (7 3T /0 -1-e5 13 6/1 • o G

0200 0 C) • 50 ( 7-2 / / 42 iv /3vr -9

0300 0 6 • s-3-- \ 3c, I 74/ • 71/'

0400 0 0 -0 -34 ---? 277 -6/

0500 0 0 ' ec 3 279 - 37

0600 0 0 •76 39 lam. ?,51.' -1-1-

24PR 24E1 24L0 24EV 248P 24LP

I - .10N71`-"-,

0900 / 1 g voio . 3-. 5?› 307 /3Y7-8/, 13cik -00‘

!A ,1000 i$ / 2131.5- -7 6/1 F --3Z (

1100 1 KO 34431 -Ko 1z i .>-'" e) 1200 f 9; 5:ei; ce? 40 la io- e:Q-,3 1300 i 1, 47 c?-. 3 /3q -3 1400 ,236.? 446 7 L . 41 C _, 9 31-E --0

1500 1 0 &el 313. - IS" 8 tgSc. •1:6_.

1600 (e.1 1 9._ er-)g -* 11%- ;-- --3a

-43 ' -/,/ 1700 0? ,96.- ,2‘.14. .7 /-)5 -3

1800 (4 0 IC '7 1 t - .43 vg _ 5— c?-0::. • 3k

24147P

TOTAL1

MWH

1900 ? ST ck 0 011 P -9 7

20 0 ?€1 s'" e. i33 -s lo 30). Ng 13s--2)4)-- 21" LiCkIIS- -(aSw. \ LID c .)4/ /3y9 -73 .0,3 c), 2200 09 ez A, p ---7 fo g(.0 - 4- ;107 • v'eg,)-

23" { ci 43.-c./ ,-'7 , 3 ,Y ? ...)48 I3Lii -71 2400 0 0 /41F . a 3c, 3.? f ,),t,l_ 43

• 7/ GE TOTAL

TN AVE OP AVE EL AVE

/gm 4,0 24H1

P c4

241--

24L0 24EV 24HP 24LP

I.

1.3117 i3tw •tg"

13q$

24WP

I

I

0400 0 0

0600 0 0

24PR

WATER

I o lo g 3 13')

TOTAL]

MWB

339+

'5316 215 0(0 - ,1,39 s

0-6040

5-3-1

• 3Y

1?5-1•F7

/35-i -36 /35-0 •;te 041.7a

44 1 l'a"?

2F G~f

3 (lig

BIG BEND HOURLY DATA

DATE / 2- 9 7

GE OP EL WT AT WS WD TTrl

0 0

N / et 02.<

-31 v—q a r if

1- 31(

13 L19 -4 4

-4-17

0300 O 0

4 a-1-1 .43

0'700

1,t)

3'7 262 q2/94/ 4/71W

)9 1/

9v

P.9e-

7 a-2 7

-90

)Lio

2LD

g-77 • 5-0

. Lit L s-

• 1)

5 r?..57

3001, -417

9) qz la

Pily • ,7, 134•1Y .72

13r()

/3S7 • VO

4P-3

3/.c

.5r

-2s)

/7 3of

.7-751

1700 39-1 ta5311

/0 zioci

34/92, 7octiqtfr 4 101 3

GE TOTAL g 1:71E37 EL i

AVE ILi- / 3 c/7. 49

TW AVE

--ter 300 5-87/0 •2?