132WELL FIELDINVESTIGATION

INTERIM REPORT

EAU CLAIRE,WISCONSIN

JULY, 1983

EUGENE A. HICKOK AND ASSOCIATES

545 Indian MoundWayzata, Minnesota 55391(612)473-4224

July 29, 1983

Mr. LaVerne Mil ler , P.E .City EngineerCity of Eau Cla irePO Box 148Eau Cla i re , Wiscons in 54701 . ,Re: Wel l Fie ld Invest igationDear Mr. Mi l l e r :We are pleased to submit herewith an Interim We l l Fie ld Invest igat ion Report forthe City of Eau Claire well field.This interim report is provided to document data that have been compiled andgenerated during the course of study at the Eau Cla i re well f ie ld . The enclosedinformation pertains to three concurrent and interdependent studies.

1. Hydrogeological study2. Organic study3. Treatment study

Summary, interpretation and conclusions wil l be made after data col lect ion andanalysis have been completed. The enclosed information wi l l continue to be usedas an integral basis for the remainder of the work.We will be avai lable to discuss and explain any aspect of this interim reportwith you at your convenience.Sincerely,EUGENE A. HICKOK AND ASSOCIATES

Larry L. JohnsonGroundwater Geologibt

JL.

L1Ii

TABLE UK CONTENTS

I. Data Point SummaryII. Subsurface Geoloyy SummaryIII. Water Level DataIV. Water Quality DataV. Well Performance Data

I. Uata Point SummaryA. Figure 1 - Wel lf ie ld Uata PointsB. We l l Uata

1. Construct ion Summarya. Table 1 - Product ion We l l s - " 1UU" Ser i e sb. Table Z - Monitoring Wel l s - "2UU" Seriesc. Table 3 - Monitor ing We l l s - "3UU" Ser iesd. Table 4 - Monitoring Wells - "4UU" Seriese. Table 5 - Monitoring Wel l s - "bUO" Seriesf. Table 6 - Monitoring Wells - "bUU" Series

2. Well toysa. Table 7 - Monitoring We l l s - "bUO" Seriesb. Avai lab le geological logs for other we l l f l e ld wel l s have

been included in previous reports .C. Geophysical Uata

1. Table B - Seismic Soundings - * '6UU" Ser ie s •2. Table 9 - Electrical Resistivity Soundings - "7UU" Series

^̂ -̂7t??%!Kî 7iSî ^mvim trau TIM

TABLE 1CONSTRUCTION SUMMARY

PRODUCTION HELLS - "1UU" SERIES(Al l depths and elevations are in feet)

UniqueNumber1011021U31U4lOb1061071081091 101 1 11 121 131 14lib116

, 1171 18154ib6

CommonNumber

1234b678910

Dri l l ingDate (2)

1934193419341934

193719371941194119471947

11 -C17 'ton-184A6A

19bb19621969

t*< * 1969«^ 1976Um 1976

1978194719bb

Pump( l )Base

Elevat ion8U4.91NANA8Ub.80

NA81 1 .33NA809.40810.82810.5681 2 .40806.07806.4881U.36812 .87810.19807 .76810. b3__NA

Approx (7)Ground

Elevation8U3802805803

8048098078078U98088108048048088118U8806808803803

Depth toTop ofScreen •

...bs&W.*:70 V < : '(?\39* '(4 *4bw(4 )b2.bwf 4 ^37. bw

f4 )bO* 'i?\49 (4)6 2 / W 4 '6b^ '(2}b6^ ;NA ( 2 )6bU JNANANAfM67 ( t ! )

^ (4)60* '43 . b < 4 >

Depth toBottom

of Screen1 «b

94 (2\> 9b** '

M (Df 3\OH* '(4 )04* 'f 1 }1 19 * 'm12U* ^(?\1^407 Jf {

UT I *•) 1U1^> 88* 99- > 100>!0b

NA*f.»(v

Approx (7)Bedrock

Elevat ion.705 , , .690700709

(TABLE 2

CONSTRUCT ION SUMMARYMONlTUKliNU WELLS - "200"

(Al l depths and e levat ions are in feet)

UniqueNumber20120220320420b206207208209210211212213

CommonNumber/Name

TW1-32Not usedTW3-32TW4-32TW5-32TW6-32TW7-32TW8-32TW9-32TW10-32TW11-32TW12-32TW13-32

Uri l l ingDate (1)

1932

19321932193219321932193?19J21932193219321932

Top ofv ' Approx (7)Casing GroundElevation Elevation

810

80582081 U8UU

' 80081 b80080b80b8008UU

Information Source:

Wel lDepthNft

HOI [3]>_ 9b

NA

L 9U>_llb>_10U

NA

1 8U

>_ 8UNA

NA

Approx (7)Bedrock

Elevation-

,

TABLE 3CONSTRUCTION SUMMARY

MONITORING WELLS - "300" SERIESl .Al l rlepths and elevations are in feet)

CommonUniqueNumber301

30230330430b30630730830931031 1

Number/Name

IE

Not used3E4E5E6b7£8EGov't Wel11N11E

Oril l ingDate (1)

1967 ?

1967 ?1967 ?1967 ?1967 ?l%/ ?1967 ?

1 ?1967 ?1967 ?

Top of l i 'CasingElevat ion

8U3.34

-802.01NA803.91803.83806.63808.788U3.42813 .32 .8U8.47

Approx (7) Approx (7) Cas ingGround Wel 1 (4) Bedrock Size

Elevat ion Depth Elevat ion ( i n . ) r __ „_, .

801 6 The 3UO Ser ies wel l s arestil 1 in place.

-800 6-

802 68U28U5 3 1 .4 7 7 b . 2 68U7 3 3 . 9 ' ; 7 7 4 . 9 Nft801811 3 7 . 1 : 7 7 6 . 2 N/\8U6 29 . 1 7 7 9 . 4 4

Information Source:1) 1982 Eau C l a i r e Engineer ing Department Map2) Eau Cla i r e Water Plant files - ind iv idual wellfiles3) Groundwater Invest igation for the City of

Eau Cla ire by E .A . Hickok & Associates,August, 1967

Nft - Not Ava i l ao l e4) Eau C l a i r e Water Plan t f i l es - general wel l f i leb) Progress Memorandum on Improved Water Supply,Eau Cla i r e , Wi s c o n s i n by Pearse , Greeley & Hansen

bng ineers , Auy. 19826) F i e l d Observat ion , 19827) Inferred data

c

Common

TABLE 4CONSTRUCTION SUMWRY

MONITORING WELLS - "40U" SERIES(Al l depths and elevations are in feet)

Ap p r o x . ( / ) , ?v , - , , ~ * ,.,, . . .Top of ApproxVM Depth to v 'Depth t o v / Ueptir ' Ap p r o x (7 ) Ca s i n g v 'UniqueNumber4U140240340440b4064074 OB4U9410

Number/NameTW1-67TW2-67TW3-67TW4-67'TWb-67TW6-67TW7-67TWb-67TW9-67TW10-67

Information

Dr i l l i ngDate (2)1967196719671967196719671907196719671967

Source:

CasingElevation810-

810-

8138088088138 10 .33810

GroundElevation8088108088Ub8118068U6811808808,

Top ofScreen

93NA92766487NotNotNotNot

B ot tornof Screen .1 13 , ;

NA ; ;1 12 ;9684107

ScreenedScreenedScreenedScreened

toBedrock1 1399112 '96891071 12891 12111

1

BedrockElevation

69b7116967 097226yy694m696697

Size( i n . )

888« -8btfbo

B

(Com(TEntsv

Ratio vedRemovedRemovedRenovec1.KenovecKemovecRemovedRemovedKauovedRemoved

NA = Not Avai lab le .1) 1982 Eau Cla i r e Engineer ing Department Map2) Eau Cla i re Water Plant fi les - ind iv idua l wel l

f i l e s3} Groundwater Invest igat ion for the City or

Eau Cla i re by E .A. Hickok & Assoc iates ,August , 1967

4) Eau C l a i r e Water Plan t fi les - general we l l f i leb) Progress Memorandum on Improved Water Supply,

Eau C la i r e , W i s c o n s i n by Pearse , breeley & HansenEng ineers , Aug . i-jo^

6) F i * l d Obse rva t i o n , 19827) Jn f e r r ed data

TABLE bCONSTKOCTION SUMMARY

MONITORING WELLS - "500" SERIES(Al l depths and elevations are in feet

OniqueNumberbUlbU2b03b04bObb06507bU8b09blOoilbik.'bl3b!451bb!6b!7518

CommonNumber/ Uril li ngName Date (2)TW1STW2Not UsedTW4Not UsedNot UsedNot UsedNot UsedTW9TW10ENot UsedNot OsedNot OsedTW14TW15TW16TW17PistolRange Wel 1

Approx. ( ? 'Top ofCas ingElevat ion803.338U2 .79-806.90----

810.33810 .25---

808.22811 .41809.908 0 7 . 7 8NA

Approx^ 'GroundElevat ion

801801-805----

808808---

806soy808806809

Depth toTop ofScreen

-,----

---

Uepth toBottom

of ScreenDepth '3 ' Approx(7) Ca s i n g * 'to Bedrock S izeBedrock Elevat ion ( i n . ) Com [rents 3}

The bUO Series wel 1<are sti l 1 i n place .

47 (3 ) >47

TABLE bCONSTRUCTION SUMMARY '.

MONITORING WELLS - "500" SER IES ,(A l l depths and elevations are in feet)

UniqueNumber

bUlbU2b03bU4bU5b06b07b08bU9blOallSitb i3b!4bibb!6b!7b!8

CommonNumber/ Uril l ingName Oate (2)

TW1STW2Not UsedTW4Not UsedNot UsedNot UsedNot UsedTW9TW1UENot UsedNot UsedNot UsedTW14TW15TW16TW17PistolRange Wel l

Approx. ( 7)Top ofCas ingElevation8U3 .33802 .79-8U6.90----

810 .33810. 2b---

8U8.2281 1 .4 18U9.9U807 .78NA

Approx* 'GroundElevation

8U1BUl-8Ub----

8U88U8---

8U68098U88068U9

Uepth toTop ofScreen

----'-

---

(3 ) Uepth toBottomof Screen

Depthtobedrock

*3 Approx {7)Bedrock

ElevationCa s i n gSize( i n . )

'3 'Comments ....* 'The bUU Ser ies wel 1:are sti l 1 i n place .

47 (3) >47

TABLE 6CONSTRUCT I UN SUMMARY

MONITORING WELLS - "800" SERIES(A l l depths and elevations are in feet)

UniqueNumber801802803bU48Ub80(38U7808

CommonNumber

I/O2/C3/G4/H5/E6/B7/A8/F

Uril lingDate(Complet ion)

12/16/8212/20/8212/23/821/31/8312/23/821/4/831/5/831/7/83

Top ofCas ingElevation813 .9b814 .44799. b88UU.84813. bb813 . 198 16 .22812 .93

GroundElevation12 .312 .6797.699.01 1 . 110.414 .71 1 .6

Depth toTop ofScreenyu.u17 .8b2.68.5

1 6 .714 .718. b19 .9

Depth toBottom

of Screenluu.u

27 .874.818. b26 .72 4 . 728. b29 .9

UepthtoBedrock99. b-

71729386b44b

Approx.Bedrock

Elevat i on13-121•tl1824

61b7

C a s i nySize( i n . )

4464444

4

Type of Bedroibran i te--

SandstoneSandstonebran i t ebran i tebranitebran i te

Information Source:1) 1982 Eau Cla ire Engineer ing Department Map2) Eau Cla i r e Water Plant files - indiv idual well

files3) Groundwater Invest igat ion for the City of

Eau Cla i re by E .A . Hickok & Assoc iates ,August, 1967

MA = Not Ava i l ab l e4) Eau Cla i r e Water Plan t fi les - general we l l f i leb) Progress Memorandum on Improved Water Supply ,

Eau C la i r e , Wi s c o n s i n by Pearse, Greeley & HansenEng ineer s , Aug . 19826) F i e l d Obse rva t i o n , 1982

7) Inferred data

lABLt /

WtLL l.UUSMUNiTUKl r tU WELLS - "tfUU" S L K I E S

Common We l l No: 1 Unique We l l No: 801Date Dr i l l e d : Uec . '82Surface E l ev : 8 12 .30 (NGVU)______

Descr i p t i on So i l Co l o r0-b Very f ine sand/si l tb-lU Fine sand

10-lb Fine sandib-20 Fine-medium sand20-25 Medium-course sand25-30 Medium sand3U-4b Medium-coarse sand4b-bb Coarse sandbb-60 Medium-coarse sand60-7b Med ium sand/b-80 Coarse sand80-8b Coarse sand-gravel8b-90 Gravel90-9b Sand-coarse sandy5- 10U Sand-gravel (granite ch ips )branite bedrock at 99 . b 1

Yel low i sh-brownLight brownLight brownBrownGrayi sh-brownUray i sh-brownGrayi sh-brown,Grayi sh-brownBrownBrownGrayi sh-brownGrayish-brownGrayi sh-brownBrown 'Brown

Cla s s i f i c a t i o nSMSPSWSPSViSPSWSPSPGMGPGM

Common Wel 1 NoDate Dr i l l e d :Surface E l ev :

2 Unique We l l No. 802Dec. '82812 .6 (NGVU)________

Uepth!i!L

b-1010-1=13-2020-25

40-bUbU-b&bb-7070-757 b-8080-858b-90Not to

Descr ipt ionVery i"ine sand/s i l tFine sandFine sand/si l tSario-yravelGravelSand-gravelSand-gravelCoarse sandSand gravelCoarse sandSand-gravelGravelGrave l , some sandMedium sand/s i l tbedrock

Soil Co l o rYel lowi sh-brownBrownBrownGrayi sh-brownGrayish-brownReddi sh-grayReddi sh-grayGrayish-brownGrayish-brownGrayish-brownGrayish-brownGrayish-brownGrayish-brownLight brown

Cla s s i f i e d t i o nSM

SW-bPSriGMGPGMGMSPGMSWGMtawGW -SW

IABLE 7 (Con t i n u e d )WLLL LUGS

MOU ITUK INU WELLS - "y iJU" S

Coinuun We l l No: 3 Unique We l l NoDate Dr i l l e d : Dec . '82Surface E l ev : 7 9 7 . 9Depth(ft )U-bb-10

10-1615-2U2U-3b3b-4b4b-70

Descr ipt ionSi l tGraveJ_Sand -gravelCoarse sandSandSandGravel , some sand

Soi l Co l o rYe l low i sh-brownGrayi sh-brownGray i sh-brownGrayi sh-brownLight brownPale brownGrayi sh-brown

Cla s s i f i c a t i o nMLGPGMSPSWswUP

Sandstone bedrock at 71 *

Descr ip t ion

I

Common Wel l No: 4'Jc-te Dr i l l e d : DecSurface E l e v :

0 tip enIfLLU-b1>-1U

K'-lb

2b-3U3U-353b-404U-454b-bUbU-bbbb-6UbO-6b6b-7U7U-7b7b-8U

Unique Wel l No'828U4

Medium sa-nd/some gravelSand/yravelSand/gravelSand/yravelSand/gravelCoarse gravelMedium sand/some gravelMedium sand/with gravelGravelMediun-cocirse sandGrave 1Gravel/medium sandMedium-coarse sandGrave l , some sandMedium sand, trace of gravelMedium sand, gravel

boi l Co i o rKeddi sh-brownBrown-yrayBrownBrownBrownGrayish-brownKeddi sh-yei lowKeddi sn-yel 'c*BrownBrownish-ye! lowGrayi sh-brownGrayish-brownBrownish-yel lowGrayish-brownPale brownPa le brown

Cla s s i f i c a t i o nSW-GM

GMGMGMGMGP

M-W'JMGPSWGPGMSWGWSPUM

/ (Con t i n u ed )WELL LUUS

MON1TUK IHG UHLLS - "«UU" SLK l h b

Comnon We l l No: b Unique We l l No: 8UbUdte Dri l l ed : Dec . '82Surface E l ev : 8 1 1 . 1

Descr ipt ion Soi l Lo lorU-1U Fine sand/si l t

1U-26 Sand25-3b Sand/grave l3b-45 Grave l , some sand45-bb Gravel/sandbb-6U Sand6U-6b Sand, some gravel65-71 ) Sand70-7b Sand/coarse sand7b-80 Sand8U-8b Gravel8b-90 Sand, some yravel90-92 Sand (gran i te ch ips )Gran i t e bedrock at 93'

Ye l low i sh-brownBrownGrayi sh-brownGrayi sh-brownGrayish-brownLight brownLight brownLight brownBrownBrownBrown 1BrownBrown

C l a s s i t l c a t i onSM

SP-SWGMGPGPSWswSWswbWGPSWSW

L Comnon Wel l No: 6 Unique Wel l No: 8U6Date Dr i l l ed : Dec . '82Surface E lev :

I

b-1010-15lb-3536-5Ubb-7b7b-8UbU- 8bOra^ i t ^

Descr ipt ionSand, some la rye yravelSand/gravelMedium sandMedium-coarse sandMedium sandMedium-coarse sandtedium-coarse sand..'•oarse sandSample Mi s s i nybed-eck at 86' per dri l ler

Soil Co l o rYellowi sh-brownBrownBrownBrownBrownGrayish-brownBrownGrayish-brown

Cla s s i f i cat ionGPGPSPSWSPSP

SP-SWSP

lAULt / (Con t i n u e d )w tLL LUI.S

HUNlTUKl r tU WtLLS - "8UU" b

Common We l l No: 7 Un ique We l l No: 8U7Uate Dr i l l e d : Dec . '82Surface E l ev : 8 1 4 . 7

Descr i p t i onU-b Silty-clayb-lU Sand/gravel

10-lb Medium/coarse sandIb-b4 Gravel

Soi l Co l o rYel l ow i sh-orownBrownGrayi sh-brownGrayi sh-brown

C l a s s i t i c a t i onMLGMSWGP

Common We l l No: 8 Unique Wel l No. 8U8Date Dr i l l e d : Jan. '83Surface Elev : 81 1 . f a

Descr ipt ion Soi l Co l o rU-bb-lU

10-2020-2b2b-3U30-3b3b-404U-4b4b-bUbU-55bb-6USandstone

sandsand

Fine-mediumMedium sandMedium-coarseGravelSand/gravelMedium sandMedium sandMedium-coarse sandSoft sandstoneSandstoneSandstonebedrock at 4b'

Yel low i sh-brownBrownBrownLight brown/grayYel l owPale brownPale brownBrownWhite-pa l e brownPale brown

Cld s s i f i c d t i on

SPSWbPhMSWSW

TABLE y .SEISMIC SOUNUlNbS - " bUO" SER IES

(A l l depths and elevat ions are in feet)

UniqueHumbe r» >u. .bU2»:JJ604bOb606607bOB609blO61 1612613614bib616617618619620621622623b2462b626627628629630

CommonName

SS-1SS-2SS-3SS-4SS-bSS-6SS-7SS-8SS-9SS-10SS-11SS-12SS- 13SS-14SS-lbSS-1SS-2SS-3SS-4SS-5SS-6SS-7SS-Bss-ySS-lu APSS-1 1 APSS-12 APSS-13SS-14SS-lb AP

SurveyOate

Oct. 196bOct. 19bbOct. 1965Oct. 196bOct. 1965Oct. 196bOct. 1966Oct . I96bOct. 1965Oct. 196bOct. 19bbOct. 196bOct . 19bboa . iybbOct. 19bbJune 1982June 1982June 1982June 1982June 1982Aug. 1982Aug. 1982Aug. 1982-u^. 1982Auy. 1982Aug. 19S2Aug. 1982Aug. 1982Aug. 1982Aug . 1982

Appro* . 1 ' ;GrounuElevat ion810808807806806806811810810810810810iilb81 Dauy50880781081081081081081080 b88b88b88b79b79b88b

utpi:-, toSandstone

—_42 ( 1 )4 2 ( 3 )9 ( 3 )

2 0 ( 3 )------------------

103101---b7

Appro * .SandstoneElevat ion.

-76b764797786-----------_---

• --

/d2.784

-•.

828

Depth to (^Gran i t e

1U7107

92yb12t t792916Ub4bU7U646262-9284757641by

1 23lo:>--

133106106-

Ap pr ox .Gran i te

Elevat ion703701715710

• 7347197iy71s7bU7bt >7bU7407bl80 j7 b3-/O7^o?J473

TABLE 9ELECTRICAL RES IST IV ITY SOUNDINGS - "7UU" SERIES

(Al l depths and elevations are in feet)

UniqueNumber

7U17ue7U37U470b7U67U77U87U971U71 17 1271371471b716717

CommonNumberRS-1RS-2RS-3R5-4RS-bHS-6RS-7RS-8KS-9RS-lUERS-1ERS-2ERS-3ERS-4ERS-bERS-6ERS-7

SurveyDate

Uct. I96bUct. I96bUct. 196bUct. 1965Uct. 1965Uct. 1965Uct . I96bUct . I96bUct . 196bUct . I9bbJune 1982 .June 1982June 1982June 1982June 1982June 1982June 1982

Appro * , brounaElevat ion

81181 u8U8

- 8Ub8Uball61 1

8Ub8Ub81 U8UU81 U81 U81 U8Ub8UU8UU

L.W

IILLIII

11 . Subsurface Geology SuimuryA Figure 2 - E lec t r i c s ' Res i s t iv i ty Mapli, Fiyure 3 - Bedrock Contour MapC. Table 10 - Inferred Bedrock Elevations - Sampled Pr iva t e Wel l sU. Figure 4 - Inferred Bedrock Valley MapE. Table 11 - Average Hydrologic Conductivity

Data for construction of Figures 2 and 3 are documented in Section I. Datasources for Figure 4 are noted on the map. Figure b shows general izedaquifer 'tfara.-terlsties based on pumping tests conducted in the spring of1982.

•r

*vIi

•**Hi***V V M*MH -If llif«A1

IHI itr

zM

Am unoiMCOjuuusnu -no«i3Tn •

aB^^

TAttLt 1U

iNKtRKtU BtURUUK tL tVAT lUNSAMPLtU PR IVATE WELLS

UniqueNumber90190290390490b90690790890991091 19129 139149lb91691791891992092192292392492b926927928929930931932

Address71b E. Riverv i ew3714 Airport , lioadLocust Lane * '3646 Melby , ,Highway 53 \ l * (1st Wiscons i n Bank)4045 S. Pra i r i e View504 Riverviewb34 Riverview"5124 lona Beach Road1490 Airport Road1690 Airport Road n vPepsi Cola Bottl ing Co . U J3b41 Starr Avenue3428 Uelbert Road3219 Sundet3344 SundetNot Used2808 Starr Avenue4221 Lark Street3319 Melby Road3241 Starr Avenue3bOb Sundet3774 Sunset4 bU9 N. Michaud4408 N. Michaud4851 Joles AvenueLake Hal lie l 'mLoretta Street * '4776 S. Hanson Road .. .HouUnd Sheet Meta l , : , 'Hal l ie Golf Course * ' ,,»Hal lie Golf Course Road * '

Surf a c e (2 )Eleva t i on

NGVD ( f t )89089U890890-

81081088088088088b-

S9b-

890-

88b88b88b-

890890-

«9b--

895--

820-

Depth( f t )

95104Unk

90>luuUnk

38401041019395

Unk83

Onk8b-607493

Onk778U

Unk80- 9UUnk*

"100OnkUnk90Unk

BedrockElevat ionNt iVU(ft ) .< 7951 786< 8UO1 790

-< 772< 770< 776T 779< 7871 7yu-_ < 812

-_< 80 b

-• < 82b

< 811_< 792

-£ 813s o J. U-< i» 1 1 1OX v-~_< 79b

--

_< 730-

I (1) Locat ion taken from map provided by City of Eau Cla i r e .(2) Surface elevations were taken from USliS topographic maps.(3) We l l depths were obtained by the City of Eau Cla i r e .* Surface water

TAliLE 1U (Cunt i nut"!)

INFERRED BEDROCK tLEVAUONSAMPLED PRHATL WLLLb

Su r f d c e (2 ) W e l l ( 3 ) BedrockOnique E l eva t i on Depth E levat ionNumber Address___________________ NUVU ( f t ) ( f t ) NUVU ( f t )

933 3718 Sundet Koad 890 93 < 787934 336b Early I93b Lake Hal lie934 336b Early Drive 830 8b936 Route 1, Box 236 ̂ 900 60 _< 840937 5202 Bean Road 890 86 £ 804938 bb02 Bean Road m Onk939 Route 7, Box 123 ( i > - Onk940 Route 7, Box 109 - Unk941 3738 Sundet Road - Onk '942 34Ub Sundet Road n, - Unk943 Route 7, Box 1 14 f { 820 97 _ < 723944 Route 7, Box 110 (L > - *94b 2920 Sundet Road - Unk94fa 3016 Sundet Road ' Unk947 3032 Sundet Road - Unk9 4 8 3320 Sundet Road M . - U n k949 Route 7, Box 122 }){ - Unk9bU Route 7, Box 124 I 1 ' - Unk9bl 4701 Hwy. J Unk9b2 4341 Pra ir ie View Road - Unk9b3 4601 Prair ie View,ttoad - Unk9b4 Route l t Box 126 I

1' - Unk991 27U9 Eddy Lane 890 63 _< 827

(1) Location taken from map provided by City uf tau Cla i r e .(2) Surface elevations were taken from USUS topographic maps.(3) Wel l depths were obtained by the City of Eau Cla i r e .* Surface water

CITY OF EAU CLAIRE

INFERRED BEDROCK VALLEY MAPE.A. WCKOK 4 ASSOCIATESHYDROUXHSTS -ENGWEERSMINNEAPOLIS -MINNESOTA

- - NN r - i r - - - - / - ;

\u ft ' I. A- ——— -PI • • • . • •hHJ

---f • " - • • • "L '_̂L^^™J

SCALE- l"««OO'

/I \

oxoucnvnvMAP

J&Siifc '̂iS^k-l̂ L^T^^

I l l . Wdter LevelA. F i g u r e b - Water Level Contour MapB. F igure 7 - Known Ex i s t i ng We l l s

F igure 6 is based on general ized summary of water level data col lected in1982 and 1983. The actual water level contour map for a g iven time isdependent upon r iver level f luctuat ions, seasonal groundwater f luctuat ionsand we l l f i e l d pumping.The known ex i s t ing we l l s (shown on Figure 7) wi l l be measured for waterlevel elevation in August. This information wi l l be tabulated and mapped.

CDCIUUICDTO LCVB. CONTCLX

-^

Jlil.ill

IV . Water Qua l i ty UatdA. Inorganic Uata - -

1 . Table 12 - Product ion Wel l Pumping Test2. Table 13 - Monitor ing We l l Dr i l l i n g Uata3. Table 14 - Iron4. Table 15 - Manganeseb. Table 16 - Chippewa H ive r

B. Organ ic Uata1. Production Wel Is

a. Table 17 - 1,1,1-tr ichloroethaneb. Table 18 - Trichloroethylenec. Table ly - Tetrachloroethylened. Table 20 - 1,1-dichloroethanee. Table 21 - 1,1-dichloroethy lenef. Table 22 - 1,2-dichloroethy lene

2. Moni tor ing Locations - Wel l f i e l d Areaa. Table 23 - 1,1 ,1-tr ichloroethaneb. Table 24 - Trichloroethylenec. Table 2b - Tetrachloroethylened. Table 26 - 1,1-dichloroethanee. Table 27 - 1,1-dichloroethy lenef. Table 28 - 1,2-dichloroethy leneg. Figure 8 - Wellf ie ld Water Qual i ty Map

3. Monitoring Locations - Regional Area- 1,1 ,1-tr ichloroethane

a. Table 29 - Samples Private Wel ls - 1,1,1-trichloroethaneb. Figure 9 - Regional Water Qual i ty Map - 1,1 ,1-tnchloroethane

rTABLE 12

Inoryanic Water Qual ity DataProduction We l l Pumping Tests

Wel 1 Uate PumpingNo. Began1 .6/14/B2

4 b/lb/82

(Dupl icate)bA 6/2/82

8 4/20/82

y 4/22/82

10 b/iy/82

11 5/10/82

12 4/28/82

Pumpi ngTime(hrs :m in )

0: lbb :2b

23:bbU:lb6 :30

23:bb23:bb

0:206: bO23:t >0

0 :308: 15

23: bO2:007 :00

23 : bOU:bb7 :00

23: l b0 :206 : bO

23:bO0: lb7: l t >23:4b

Cal c i umAlkal in i ty

(ma/1 )807878yo888888bU '50bO848482bU6U60666668b4b4b47b7274

TotalIron Manganese Hardness Hardness

(my/1 ) (my/1) ( rag/1 ) (mg/1 )2.482 .402.503.904.004.204.30O.U10.010.010.01O .ObU . 140 .020.02U.020 .040.040.040 . 0 30 .030 .02

' l . 3 b1 . 10o.yo

3. 103.3U3.283 . 103 ,303.903.202.Ub2. 1b2 . 101 .4U1 .51 .1 : 322.3b ' • ' • •2.382 .330 .320 .340.3bU .010 .01Trace3 . 102.yu2.9b

4444444b444646

sol :3bi •36|4U4U3Bi444646424242 •383b36484846

747474868b84

; 84tt 70! 7U ;i fa8' yu

96• 9U

bb666862626070687080 *7880

Magnes iumNitrate(my/1 )

06bUUuU

2U2U18b

12bbb80UU

16.1416

i 4bb

Hardness(my/1 ) _pH

3U3U3U4u423b38343432bUbbb2222U222U2U18323234323U34

b.yb.yb.y7 . 17 . 07 . 17 . 1b .bb .?6 . 7

• b . 9b.yb.y7 . 17 . 17 . 17 . U7 .07 . Ub.b6.86 .8b.yb.yb.y

13

Ib

16

Date PumpingBeganb/26/82

b/24/82

b/b/82

b/12/82

a/26/82

b/3/82

TABLE 12(Cont inued)Pumpi ngTime(hrs :m in )0 :20b :3b23 : bUU; l b

23:4b0 :306 :4b

23 :4b0 :2b6 :40

23:b bU:lb6 :4b

23 :4 o0 :2bb:bb

23 : b b

Alkalinity(my/1 )

7272726868323440b6b6b4303838646260

' Iron(m*/l )0 .260.2bU .320.010.010 .040 .070 .02O.Ob0.04U .030.020 .0 10 .0 1U .040,030,01

Manganese(mg/1 )1 .261 . 221 .3b2 . 1U1.900.010 .000 .000. 10o.oy0 . 1 20.100.06 .o.uol . bO 'l .bO1 .48

Calc i umHardness(my/1 )

464444363b4444444U4240343838424240

TotalHardnesslmg/f)

767676b8bb7876

' ?b .64626260b8bb727272

Nitratelmy/1 )

444

UU

42423b

8fa8

3U2UIb

8lu12

Maynes iumHardness( m g/ 1 )

303232222U3432322418222b2U18

' 303032

J>H_7 . U7 . 0/ . U

"/ . I .7. 1

- b . 7b . 7b . 7b .7b . 7b . 7b .7b .7b . 7b.yb.yb.y

TABLE 13Inorganic Water ijuality Uata *Monitoring We! 1 Drll ling Data

Monitoring Well No. i (OJl)Static Water Level on 1/7/K3 (fron sft) = 18.2 ft. *? - Indicates Interference

Sfc Elev. « 812.30 P A R A M E T ERS . ( p p n )DepthInterval (ft)40-bUyu-iuu

ElevationInterval (ft)772.3-7(2.3722.3-712.3

l-eTotal1.601 .23

Mn0.220.07

CsHand6662

MgHard

583B

TotalHard.124100

Alkali nityPhe.no!

00

Caustic Total6656?

NooCarbHanchessb844

0)23448

pH6.66.4

UdorNoneNone

UateCollect.12/17/ffi12/21/&.

UateAnalya»aU/'MI&12/27 /#

Monitorirxj Well No. 2 (802)Static Water Level on 1/7/ffl (fron sfc) * 18.23 ft. * 791.37? - Indicates Interference

Sfc Elev. • 812.6 P A R A M E T E R S (ppn)OqDth

Interval (ft)18-283Mb4t>-bbbb^abb-6b7b-85

ElevationInterval (ft)79* .6-7*1.6777.6-767.6767.6-7b7.67b7.6-747.67b7 .6-747.6737. 6-727 .b

FeTota0.060.2b0.230.160.170.08

Mn.02.04.03,U3.01.01

CaHandb26864646666

MgHand40343«383b42

TotalHand.&

102102102104108

Alkali nilyPhenol000000

Caustic Total48b858626b68

Non-CarbHarctiess444444403b

. 40

OJ2101414171114

PH7.06.y6.96.97.17.0

OdorNoneNoneNoneNoneNoneNone

DateCollect.12/20/&iiyayt2WA)/&12/20/te12/17 /te12/17/li!

UateAnalyzed1^/Hl/tt!12/21/te12/21/&W&I&.izyau/af12/20/ffi

•Analysis by City of Eaj Claire

TABLE 13tContimed)

Monitoring Well No.' 3 (d)3)Static Water Level on 1/7/83 (fruit sfc) = 8.73 ft. » 789.17? - Indicates Interference

SfcElev, P A R A M E T E R S (ppn)DepthInterval(ft)

b2-74

ElevationInterval (ft)74b.9-72o.y

f^eTotalU.lb

Mn.08

CaHand44

MgHand

34

TotalHard.78

AlkalinityPhenol

UCaustic Total

82?

Non-GarbHardi essU

0);,13

pH7.1

OdorNone

UateCol feet .12/23/&

UateAnalyzed12/tf/ti:

Monitoring Well No, 4 (JAW)St^H- Water Level on 1/7/83 (fron sfc) * 10.06 ft. = 788.9*? - Indicates Interference

Sfc Elev. = ?yy.u P A R A M E T E R S (ppm)Uq>th

Interval (ft)20-3030-4040-bObU-60

ElevationIntervol(ft)779.U-76y.O769.0-7 W.O7b9.U-749.0749.U-739.0

FeTot ao.lyU.2b0.270.34

MnU.U80.06O.Obu.07

CaHard40404040

MyHand&303030

TotalHard.66707070

Alkalinityt^henol

U00U

Ceustic•

Total72767fa78

Non-CarbHardiess———— h

040404OU

OJ?19202U21

pH-i ——e.y6.y6.9e.y

OdorNoneNoneNoneNone

UateCol tea.1/11/tfl1/11/831/11/831/1 V83

UateAnaTyaad1/U/8J1/U/do1/13/831/14/83

Momtorlng Well No. b (8Ub) 'Static Water Level on 1/7/83 (fron sfc) = 16.9 ft. » 731.27 - Irdicates Interference

Sfc P A R A M E T E K S (ppm)DepthInterval (ft)17-274U-bUbO-60bU-7U70-808o-yo

ElevationInterval (ft)7W.1-7W.1771.1-761.17tt.l-7SA.l7bl. 1-741.1741.1-731.1731.1-721.1

FeTotalU.2U0.15U.1U0.070.120.14

Mn0.140.10'0.030.01'0.0110?

CaHand30323232343a

MyHard141414162020

TotalHand.

444b4b48b4b8

AlkalinityPhenol

000000

Caustic Total54?36?36?36?36?36?

Non-CarbMarch ess0lulu121822

OJz11

77b77

PH7.U7.U7.U7.U7.U7.U

OdorNoneNoneNoneNoneNoneNone

DateCollect.12/2J/&12/M/&iwyw.n/M/v.12/23/&i^a/a;

DateAnal^ffid12/27A212/27 /ttliV^/ot

12/27/ti;12/17/&Iiy27/t^

Monitoring Well No. 4 (806)Static Water Level on 1/7/8) (fron sfc) « 16.03 ft. = 79M1? - Indicates Interference

Sfc Elev. * 814.M4 P A R A M E T E K S (ppn)Depth.

Interval (ft)16-2i>3M3

4b-5bb>6b6t>-757b-8b

ElevationInterval(ft)73t.44-7ab.4-77b.44-76b.4-765.44- 745.4'7b5.44-745.4-745.44-735.4'73b.44-725.4'

FeTota0.100.110.130.140,140.16

Mn0??????

CaHard

344U42464848

MgHard201620363434

TotalHard.b4bb62ti26282

Alkalinityhie no!

0U0

000

Caustic Totalib8?;46?4#42?42?42?

Non-CarbHar* ess; ulu20

1 404040

^10'&2727

77

pH7.17.17.17.17.17.1

OdorNoneNoneNoneNoneNoneNone

DateCollect.1/4/831/4/tfl1/4/ffl1/4/tS1/4/tfJ

UateAnalyad1/6/83l/b/83l/b/831/6/831/6/83

TABLE 13(Contimed)Monitoring Well No. 7 (d)7)Static Water Level on 1/7/83 (fron sfc) - 19.32 ft.? - Indicates Interference

7&.3B

Sfctlev. - 814.7 P A R A M E T E R S (ppm)Depth

Interval (ft)19-283S4b4^-bb

ElevationInterval (ft)7yb.7-786.77?y.7-7by,7769.7-7b9,7

FeTota'U.12U.140.15

Mn.U2'

??

CaHard2u263U

MgHard1H242U

TotalHard;3ttbUbU

AlkalinityPhenol,. u

uu

Caustic Total3fa?38?42?

Non-CarbHardies2

128

OJ^b.!y.tu

pH7.16.96.9

UdorNoneNoneNone

DateCol lect .1/7/&1/b/Wl/b/«3

UateAnalyad1/lJ/di1/lu/dii/iu/ta

Monitoring Well No. b (BUb)Static Water Level on 1/7/tfl (from sfc) = 21 ft. * 7yo.b? - Indicates Interference

Sfc Elev, = 814.44 P A H A M E T £ H S.(ppn)DepthInterval (ft)12-2121-3121-3U28-^tf3»-4a

ElevationInterval (ft)799.b-7H).67yu.b-7aj.67yj.6-7t4.b7«3.6-773.677J.6-763.6

FeTotaU.9U0.110.110.160.12

MnU.U6O.UbO.U20,030.04

CaHand4U3U?2B3U30

MyHand

3022IB142U

TotalHard,70b2?4644bO

AlkalinityPhenol0U000

Caustic Total«2?62?bO?4040?

Non-CarbMarch ess00

004

10

OJ,86Ib10.16.!

pH7.37.36.97.17.1

OdorNoneNoneNoneNoneNone

UateCol tea .1/24/aii/a/as1/11/tfl

1/4/831/7/83

OateAnalyzed1/31/&1/31/fcB1/13/831/6/831/lU/iS

TABU 14Water Qual i ty OataIron (my/1 )

UniqueWe l 1 Number

Aver ayeUurinyPuinpi ng

Analysis by C i t y of Eau Cla i r e

3 2/3/83----

--™ —

—

— —

O.lbU .24U.lb0.03trO.U1O .U2U.01

3/ 17/83----

—

— •*

—

--

U. lbU . 14U.U8U.U3U.U1

U.03U.Ut)0 .01

6/3/83—

—

—

--

—

—

O.U60.2UU.2bU.26U.40O.Ob0 . 13O. lb

7/1/830.942.610. 12

--

J . 14O. lb

0 .000.020.4bO . b7O.Obo.ou0.01U.04

TAULL ibWater Qua l i ty UataManyanese (my/1 )

UniqueWell Number

101Ib4Ib610810911U111112113114lib116117118801«02d0380480b806807808

AverageUuringPumpi ngTest-1982

3 .233.382 . 101 .412.3b0.340.012.981.282.00Trace0.1U0.051 ,49————..

———

Uuri nyTest

Uri l 11 ny12/82-1/83

--—--—- - ' ' " "

- — - - - -----_ _——..——

0.07 - J . 220.01- ' , 040.080.06-0.080.00-U. 14

...

u.u*0.02-0.06

2/3/83----—

--- - -.'_ - -

———

———

—

—

0.020.020.060.04O.Ob—

0.02O .U3

3/ 17/83- •---——

- -

--.

--——

—--—

0.040.020.10O.Ob0.04

0O .U20.01

6/3/83--—

——----_ _—

————

--—

O.UbO .Obd .030 .790.080.020.070.01

7/1/832 .202 .321 .39—--------——

.0 .33u.oo

--O. l bU . 1 30 . 142 . U 20.0' '

O.U2U .04u.uo

Analysis by City of tau Cla i re

TABLE 16Water Qual i ty UaChippewa River(pom)

Date7 / 1 7 / 7 37/18/749/22/7b1 1/ 12/767/20/77b/b/78I0/17/7b9/18/7^ *7/6/827/16/827/30/82

.Alka l in i ty

2b262838462636463(3

3b32

IronU.3b0.20U.3bu.uy0 .32U. 18U.390. 150.380.26U .22

Manganese0u000U .03U .0200.02U.030 .04

Calc i um202030303420

Organic Water Qual ity Data - Product ion We l l s1 1,1 ,1-Trichloroethane ( u g/ 1 }

UniqueNumber101Ib4it?lun10911U1 1 1U21 131 1 4lib1 16117118Aft^rl>fji-fifi'iv

Common NameEC-1FC-4AI- -6Ae , -oEc-yEC-10EC- 1 1EC-12EC-13EC-14EC-lbEC-16EC- 17tC-ib

( 1 ) ( 1 J3/23/81 l/lb-19/82——.---.-——--* ••

•--

—--

6 . 1

0. 1

TABLE 18Organic Water IJualUy Data - Production WellsTrichloroethylene ( U 9 / 1 )

UniqueNumber101154Ib61081091 101 1 1l I ~j

1 131 14lib116117118AfterTreat-ment

Common NameEC-1EC-4AEC-6AEC- *EC-9EC-10EC-1 1EC-1 1.'H . - -UEC- 14EC-lbEC-16EC- 17EC-18

3/23/81--«_..-.-...-

-...—_-—--

1 .5

( 1 )A/lb-19/820.2

TABL t 19n*c W a t e r Qua i 1 ty D a t a - P r o d u c t i o n Vie Ms

t e t rae i i "• ••• -*oethy 1 ene ( u g / 1 )

N.j ' rnbet '10 11 5 4Ibb

1 1 U1 1 11 1 21 1 31 1 4l iblibu:'. i. *

Common NameE C - 1E C - 4 AE C - b AE C - 8E C - y- r . - i oE l - 1 1E C - 1 2E C - 1 3E C - 1 4EC- l bE C - 1 6> • < : - i 'K • • i %:

1 / 1 ^ - 1 ^ -Jt

e . o... _

... »

• ••--

< U . l

0 . 2..--

TABLE 20Uryanic Water Qual ity Data - Product ion We l l s

1 , 1-Dich loroethane ( u g/1 )

UniqueNumber101Ib4Ib610810911011 11 121 131 14liblib1UlibAUer

Common NameEC-1EC-4AEC-6AEC-8EC-yEC-10EC-1 1EC-12EC-13EC-14EC-lbEC-16EC- 17EC-IB

Treat- iment

——--.-

—-------.—..------0 .40

( 1 )l/lt)-ly/82

FABLE 21Organic Water Qual i ty Data - Production We l l sl,l-U1chlioroettylene ( u y/ 1 )

Numberloilo<Ibb108;«HU* i l1U1 131 14lib1 161 17

Common NameEC-1EC -4 AEC-6AEC-8EC-9tc-ioEC-1 1

( 1 )3/23/81—..

""..--....

iEC- 12EC-13EC-14i lC-lbEC-it .EC- I ;

tT reat-ment

----»«—....

U.33

( 1 )l/lb-19/82U.I

lABLf c 22Org a n i c Wa t e r qua l i t y Da t a - P r o d u c t i o n W e l l s

i,2-Uichlo roe thy l ene ( m g / 1 )

Un i q u eNumber10 1I b4Ibb108toy1 101 1 11 1 21 131 14lib1 161 1 71 18

Common NameE C - 1E C - 4 A£ C - 6 AE C - 8EC- yE C - 1 0EC - 1 1E C - 1 2E C - 1 3E C - 1 4EC- l f ;

EC- I t -EC-HEC- I d

(Ul/ l b - i y/820 . 1----..--.„._--_ _

< o .3--...-

( 1 )

0 . 1----..--

.- _ .

-. t

--< U . 3----

( 2 )1 / 3 1 / 8 3....--..--.. • ,

•T ' j! ' 1.1 : i_J | |-- ' t

u.i ;.._ »

1

•

( 1 ) An a l y s i s b y W i s c o n s i n De p a r tm e n t o f N a t u r a l R e s o u r c e s(2) An a l y s i s by City of Eau C ' a l r e

TABLE 23Organic Water Qual i ty Uata - We l l F ie ld Area1 ,1 , 1-Trich loroethane ( u g/ 1 )

UniqueNumber8018028-J3604805806807808

Common Name82-182-282-382-482-b82-682-782-81 . J. Hinman2. 0. Mil Iman7. Helfr ich-bO*6. He l f r i c n - b34

( 1 )8/11/82

.-

--...----.-17

110

TAWE 24Organic Water Qual ity Data - Wel I Fie ld AreaTrichloroettylene ( ug/1 )

Xr.8i*80380480S806807808

ft "*

H*-282-382-482-582-682-782-81. t2. t7. \-8. 1-

J. Hil lmanD. Hil lmanHelfr1ch-b04Helfr1ch-534

(1) Analysis by Cicy-^ounty Health Department(2) Analysis by City of Eau Cla i re(3) Samples taken by a) bai ler, and b) pump with rubber hose, respectively*These tests were run 6 weeks after sample was collected.

( 1 )8/11/82!

I

\

—--«""-._.--

718

( I )8/23/82-._ _--—..——-....2k!

( Z J1 1/8/82«• •

..

"--...«_.

._

(2 )2/1/833 1 .634.6

0 . 9 7iND0.967 . 5 70 . 3 60 . 12—

—

(2)3/15/83*1921

TABLE 25Organic Water Qualify Data - We l l F i e l d AreaTetrachloroethylene ( u g/ 1 }

on Namei

J. Hll lmanD. Hll lmanHelf rich -504Helfr1ch-b34Elsenberners

(2 )2/1/83tr !trtrtr--17 , 1

2 ,&74.0--«-.—-.

(2 )7/1/83

TABLE 26Water Qual ity Uata • We) 1 F i e l d Areal , l-D1chloroetnarie ( u g/ 1 )

UniqueNunter8U18U2BU38UA8Ub8Ui>8U7BUB^Ui*ULyu?9U8*w

Common Name82-182-282-382-482 -b82-682-782-81 . J. Hi l lman2. D . Hi l lman7. Helfr ich-bU48. Helfr ich-b349. Eisenberners

( * )2/1/839.U9

1U .3NUNUNUU . b3NUNU-----_----

(2 )6/3/831 . 3U

( 3 )U . 3 9 / 1 . 3 U(3 )

< U . 1 3/

TABLEOrganic Water Qual ity Uato - V** l 1 Fie ld Area1,1-Uichloroettylene ( uy/1 }

UniqueNumber80180280380480b80b807*U8901902907908

Common Name82-1

8* -382-482 -b82-68* -7< *- »1 . • ) . Hll lman2. U.Hil lman7. Helfr ich-b048. Helf rich -5349. Eisenberners

( 1 )8/11/82—

._

..

.---——

TABLE 28Organic Water Qual ity Data - We l l Fie ld Area( u y/ 1 }

UniqueNumberBU1BUZBU3BU48UbBUG

'8U7BUB

Common Name82-182-282-382-482-582-6 ii82-7 ;82-8 j1 . J. Hi l lman '2. D. Hi l lman 17. He lfr i ch-bU48. He l fr i ch-5349. Eisenberners

( Z )2/1/832trNDtrNUNU

i tr1 i1! ^1 j"

t

r-——.«

(1) Analysis by(2) Analys i s oyCity-County Health DepartmentCity of Eau C l a i r e

TABLE 29 ^ !̂P

Organic Hater Quality Uata - Sampled Private Wells , (1)l.iji-Trlchloroethane (ug/1)'Jnlque

9019U29o:<90490b

906907908909,10911912

. -"I.*i>916

Address715 E. R1«rv:w3714 Airport .

TABLE 29(Cont inued)

UniqueNunber91791891992U92192292392492 b926927928929*,93!

AddressNot Used2806 Starr Awnue4221 Lark StreetiJ19 Melby Koad3241 Starr Avenue3505 Sundet3774 Sundet4b09 N. Michaud4408 N. Michaud4861 Ooles AvenueLake Hal He (2)Loretta Street (2 >4776 S. Hanson RoadJJ&u iard Sneet. Metal

Hal i * * : C»o1 f Course(2 )

8^11/82

•":"'

8/23/82 to9/1/ffi

[

'

9/30/ffi to10/14/82

TABU &(Continued)

UniqueNunber931!

93J93493b936937*X939

Addressi Hal lie Golf C'jurse' Poad (2J

3 .'18 S'-indet Road3 *65 Early DriveLake Hall le (J)Route 1, Box 236 (2)5202 clean Roaas'-ut Jean KoaoRoute 7, Box 123 (* )

94U j Huute 7, Box 10994i942943»4

WE.946947

3738 Sundet Road3405 Sundet RoadRoute 7, Box 114 C

I I

TABLE &(Continued)

UniqueNuirber9489499bU951952

9b3

9b4-"A

Address3320 Sundet RoadRoute /. dux m ( z)Route 7, Box 124 (2)4701 Hwy. J4341 Prair ie ViewRoad4601 Prairie ViewRoad

8/H/ffi

i

..( '! Quid 1, BOX I' 1 ' ! 1 * . ' !

271? £ddy '.. - j

8/23/82 to9/1/82

• •

* - ; ; - ' ; * '

9/30/8Z to10/14/82

•

t

11/a/az

i•

Z/14/83 to2/19/83

\

CITY OF EAU CLAIREREGIONAL WATER QUALITY MAP

I, I, I — TRICHLOROETHANE

EA. HtCKOK & ASSOCIATESHYDROLOGtSTS - ENGNEERSMINNEAPOLIS-MINNESOTA

JULY 1983

III* . .III

LLIII

V_._ Well Performance DataA. Table 30 - tlectrical Eff ic iencyU. Table >1 - 19H2 Puiupdge SummaryC, Table 3i - Specific Capacity Summary

TABLE 30Electrical Eff i c i ency

Unique1011541561081091101111 121131 14lib1161 17118

Well No.Common14A6A89

1011121314

Ib161718

Kwh/1000 Gal . (Average)0.000340.00037O.OOU38

' 0.000280.00029O.OU039O.OU026O.OU0300.00034O.OOU390.00023O.OU0300.00033i*(O.OOUU039)

Average Pumping Rate (gpm)694^9b6

Approx. 800I ' l ,Vb71 ' *! 1 ,883i ; i !i ' t ' . •< 2, boy ;' 1 ,273

1,2941,2641,6931 ,3511 ,579

• 1 , 783 '

*Not Avai lab le . Potential electrical meter malfunct ionBased on pumping tests conducted by E. A. Hickok & Associates during Apri l-June,1982.

WellUnique

NumberComno.'

TABLE. 311982 PUMPAGE SUMMARY

M ATotal

(hours)101154Ib6108109111)in112113114lib116117lib

14A6A89

1011121314151617IB

74436b—

^5

112249.5

3727

3.b432 .53U6448326.4

3722

i4u

659«96

16994

4208

599124226.5

91.567*

303229

—

437—

—

—

197.5455.5307 .5430.5__

425744309

3306

—

492 .b39b

3025—

393.5179541

22 .5m

392606.51390 .&

3467.5

m

744535.5_

164375.5387 .5124618

262479.5

741Ibfc.b

3975.b

334653 .5416. b

561 .b

542 .b685 .5260 .5485.5

602

17b.b7 19 . 5178

4479.5

729403107

7 . 547 .5

490710 .5419352

43 .51 1 .584.5

733124

4262

665.5706.5

29_83

433.56b6.5

20.5725.5158.51 15 .5228

-73b456,5

b003,5

322 ,b706 .'b—

„_

408591 .5—

719H

«.93

720H

3560.5

494744—

—

—

38746b_ .

744_„

232744_

3810

26971U—

—

_233293_

7U3__

4bU71U

„

336tf

209 .5693—

—

_166192 .b_

ead__

687693

„3333

3 7 9 7 . b7214 .U1483 .U138. bbbb .L

3439. U5bOO. t132 1 . 17J3t > . b

438812

3244t2bb1971

H j | */ A i* »

(1) City of Eau Claire monthly operational report.

TABLE 31 (Continued)

1912 PUMPAUE SUMMARYWe 1 1 Nurwc-

•J-M1UG

1011541561081U9110111112113i i4115116117118

, -r < \\r\t " "I

4A6A8u

1011

12131415161718

^r.eo - l e i o i z )oal/day gpm1.2 X 106 8301.2 X 106 8301.2 X 106 8301.6 X 106 1 1 102.2 X 106 1530

( 1.6 > i\fo 11 10*.* A U»° 16702.1 > ll-6 1460i.fc' * 10C 12bO

' ?.l X 1U6 14602.1 X »0C 146U2.1 A iO6 14602.1 A 106 H6'.J2.8 X 106 194U .

Annual Pumpage(Ga l l on s )1-.90 X 108

3.6 1 X 108

7.42 X 107

9 .23 X I0b

b .09 X 107

• 2 .29 X 108

5 . 5 0 X 108

1 . 16 X 108

b .50 X 108

3.83 X 107

7. 1 1 x io7 :2.84 X IO8

7 . Z 3 A LU8 i ' •2 . 3U X lud ' I3.48 X l\fl ! !

% of TotalAnnual Fiel d Pumpageb .b

• 10 .4* . !U .31 .56.6

15 .83 .3

15 .81 . 12 . 08.2

20 .86 .6

; 1UU.Ui2) City of Eau Claire , 1982 Publ ic Uti l i t ies Report, p. W-5 .

11

7,*

as6ZT

nfiT9OH

(nn *iften3RPJ3AV

fr69 P) ZfrZfr

Z/ .6T9£6I

06

nCflT « OfrT fr£6T(uiflfi)(nn

TAliLE 'Si (Cont inued)

SPECIF IC CAPACITY SUMMAKV

Unique We l l Nuiifcer: Ib4 Common We l l Nuirt/er: 4A

YearSpecif ic Capacity Kange

(gpm/ft. DO) andPumpi ng Rate (ypm)

AverageSpeci fie Capaci ty(ypm/ft. DU)

19471972197619771979198C19H31982

64 (d 142033 0 90030-32 9 760-118029-33 0 1150-120033-34 0 980-102026-32 0 900-100023-38 0 730-110018-33 0 9b6-11 10

64- 33

313133293124

Canine nts

Pump pulled

ILLLII

Source: Eau Claire Water Plant files.

TAULt 32 (Continued)

SPtCIF IC CAPACITY SUMMAKY

Unique Wel l Number: Ibb Cannon We l l Number: 6A

Spec if ic Capacity Range(gpm/ft . DD) and

AverageSpec if ic CapacityYear

195b196b19/2i y/fa1 9 7 7•:*

TAULE 31! (Cont inued)

SPECIFIC CAPACITY SUMMARY

Unique Well Number: 108 Common Wel l Number:

Specif ic Capacity Range(gpm/ft. DD) and

Year Pumping Rate (gpm)1941 98 0 14201954 107 e 21401967 701968 68-76 0 1695 - 17101969 65 0 16701970 68 0 138519'71 ' 58 0 12801972 60-64 0 13301975" M02-112 0 1000-lbOO1976 96-1U2 0 1010-13101 9 7 7 1 12-135 0 1100-12001978 90-96 0 1 100-16401979 116-165 0 1620-18001981 115 0 169019t2 104-118 0 1725-1755

AverageSpeci fie Capaci ty

(gpm/ft . UP)_98

1077072656858bU

10799

11993

141115111

Comments

- Well and pump re-worked* Spec i f i c capacity was 54before work over

Source: Eau Claire Water Plant files

LLI

TAliLt 32 (Con t i n u e d )

SPEC IF IC CAPAC ITY SUMWKY

Unique We l l Nuiiber: 101J Cannon We l l Number: 9

Spec i f i c Capacity Range Averayt(gpm/ft . DO) and Spec if i c Capac i t y

Year Pumping Rate (ypm) (ypm/t t - JU) _194 /19621963196419651966196719681969197019711972197519761977197819791980

219 9 1930142 @ 1920139 (P 18 9 b131 @ 1810110 @ 189b93 td 18658484-89 @ 1600-179570 0 17b574 0 169572 Id 175556 0 158066-104 @ 1 100-150086-144 0 990-lbOO110-116 @ 1700-1800111-142 0 1080-1810124- 14b 0 1700-18801 13-126 & 173b-l800

142 - New Screen13y .131110

t, 1966 9 « 18 9384867U747^bb .85 - New Pumplib10813b1^0

104-121 9 1880-1900 113

Source: Eau Claire Water Plant files.

TABLE 32 (Cont i nued )

SPECIF IC CAPACITY SOMMARY

Onique Wel l Nurnber: 110 Cannon We l l Number: 10

Spec if i c Capacity Range(gpm/ft. 00) andYear Pumping Rate (gpm)1947 179 0 197U19631968 132 £ 19851972 130 @ 20501 9 7 7 80-B7 0 17UU1979 36-51 @ 580~97b1980 87-141 @ 1050-15001981 55-100 & 1000-11901982 48-59 0 805-1000

AverageSpeci fie Capacity

(gpm/ft. UU)1 7 9 . . . . .132130

84- ' - - 4 4 - - — --

. . . . 1 14 . . . .. _ _ _ - .77 - — - -54

Comments

- New Screen

LLL Source: Eau Claire Water Plant files.

TABLE J2 (Cont inued)

SPECIF IC CAPACITY SUMWKY

r Unique Wel l Number: 1H Camion We l l Number: 11

r

Year1947196219631964196b19661967196819691970197119721976197719781979198U1981198?.

Specif ic Capacity Range(gpm/ft . UD) and

Pumping Rate (ypm)177 « 1950184 £ 2020180 6 19.30172 @ 1980182 I* 209b183 3 209b186 @ 209b184-188 @ 182b-2U70190 @ 2080188 9 1990190 @ 2035175-186 e 1840-2035187-193191-213183-195170-191173-180159-177

tt 17bO-18bO(o l luo-1400@ 1900-2000@ 1800-202b@ 17t>0-2000(d 1950-2U10

AverageSpeci fie Capaci ty

(gpm/ft. DU)177184

- 1801721821831861861901881901801902U2

. 189180177168

Connie nt s

- New Screen

New PumpNew Bearings

Source; Eau Cla i r e Water Plant files.

LI

rr

[[iii

iAULh 32 (Cont inued)

Sl'tCIKlC CAPACITY

Unique We l l Number: 1 12 Cannon We l l Number: 12

Spec i f i c Capacity Range Average( ypm/f t . OU) and Spec if ic Capacity

Year Pumping Rate (ypm) (gpm/ft . 00) • Comments19bb b06 0 17bb b061960 2b8 0 2b8b 2b81963 226 0 249U 2261964 212 0 2b4b 212196b 264 0 2640 2641966 261 @ 261b 2611967 2b2 0 2b70 2b21968 194-228 0 1960-2b70 2111969 270 0 2b4b 2701970 287 0 2680 2871971 284 0 26bb 2841972 227-326 0 1630-2210 2761973 321 @ 254b 3211974 283 0 254b 2831977 169-174 0 1000-l lOb - 1721978 159-220 0 1340-184U 19U1981 244 0 1195 2441982 204 (d 1270 204

>o i/r-.e: tau Cla ire Water Plant fi les.

TAliLt 32 (Cont i nued )

SPECIF IC CAPACITY SUMMAKY

Unique Well Number: 113 Camion Wel l Number: 13Spec i f i c Capacity Range

(gpm/ft . OD) andYear Pumping Rate (ypm)1962 141 Id 20131963 141-142 @ 1700-211b1964 1781965 1U61966 1021967 94 0 218U1968 88-98 0 1285-212b1970 81 e 19201971 74 0 17551972 84 0 1 1451973 72 9 14051974 73-76 @ 1250-19651975 *92-192 tf 36U-12001977 91-96 0 1000-14501979 61-85 0 920-11251980 43-74 P 102U-15451981 50-73 0 1150-14001982 68-69 0 1290-1300

AverageSpeci fie Capaci ty

(gpm/ft . DU)141

Comments

178106102

94938174847274

14294'7358b?69

- Workover (*Sp Cap - 63}(before workover)

LSource: Eau Claire Water Plant files

TAblE M (Cont inued )

SPECIF IC CAPACITY SUMMARY

Unique We l l Number: 1 14 Cannon We l l Number: 14

Specif ic Capacity Ranye(ypm/ft. OU) and

Vear Pumping Rate (ypm)1968 149 tf 24051969 174 & 20801972 80 @ 16903 9 7 7 - 79 @ 1600i9?8 76-92 0 1 100-16401979 99 0 IbbOi9b2 69-139 9 1260-1400

AverageSpeci fie Capacity(ypm/ft . DP)

149174

80798499

104

Comments

iLI

Source: Eau Claire Water Plant files.

lAULt 'Si (Cont inued )

SPECIFIC CAPACITY SUMMAKY

Unique We l l Number: l ib Cannon We l l Number: Ib

Specif ic Capacity Kanye Average(gpm/ft . 00) and Spec i f i c Capac i ty

Year Pumping Hate (ypm) (gpm/ft . L)l)) Comnients1968 82-116 @ 740-240b 991969 109 e 17UU 1U91972 107 @ 16UO 1U71 9 7 7 100-1U2 9 IbOO-lbbO 1011979 103-116 0 15bO-1700 1101980 102-114 (a 1500-169b 1081981 96-104 LJ lbOO-1600 1001982 93-96 & lbbO-1690 9b

I

I

LIII

Source: Eau Cla ire Water Plant files.

TABLE 32 (Continued)

SPECIF IC CAPACITY SUMMARY

Unique We l l Number: lib Cannon We l l Number: 16

Spec if i c Capacity Range(gpm/ft. UU) and

Year Pumping Rate (gpm)197b 144-lb6 @ 1UUU-240U1977 IbU (a IbUU1979 114-119 9 1430-lbUU19«U 1U1-110 0 13bU-lblU '1981 93-116 0 HUlMbbU1982 89-93 0 13UU-13bU

AverayeSpeci fie Capaci ty(gpm/ft. OU)

16bIbO1161U61U691

Comments

LI

Source: Eau Cla ire Water Plant files

TA15LL M (Cont inued

SPtClK IC CAPACITY SUMMARY

Unique Wel l Number: 117

Specif ic Capacity Range(gpm/ft . UU) andYear Pumping Kate (gpm)

1976 1 17- 177 0 121U-24UU1 977 156-1633 0 12UU-lbUU1979 Ib2-162 0 IbUO-lbUU1980 148-158 @ HOfc-lbbU1981 151-160 0 lbbO-16001982 134-156 9 lbbU-1580

Cannon Well Number: 17

AverageSpeci fie Capac i ty

(gpm/ft. UU)147ISO-IS?I b3 "Ib514b

Cannents

iLLI

Source: Eau Cla i r e Water Plant files

L

lAULL 3^ (Co i i t i i i u u < J j

t; CAPACITYUnique We l l Number: 118 Cotmioii Wel I Number: UJ

197-7

1982

bpeci f ic Capacity Kanye(ypm/ft. UU) and

Pumping Rate (gpm)61U 0 24UU54U-B2b @ 9bU-238U48b-b3U y 17bO-182^bUO-b9U y 18UU-19bU410