Well Information (m) Hydraulic Conductivity (mid)

WELL NO Head . Aquifer Active

THEIS COOPER- HARR HARR RECOV ZANGAR POLUBARIN THOMAS I AVERAGE Dla-meter Thickness Length JACOB 10A4 10A6 ERY OVA SON

5320-02 0.9 0.15 5.8 8.6 1200 1200 700 580 140 noo 1200 1300 920 5327-10 5.2 0.36 12.5 29.9 390 430 290 370 5328-52 0.3 0.15 6.1 20.3 160 70 300 190 890 990 470 440 5329-15 4.9 0.15 6.1 14.0 380 420 290 360 5329-19 0.9 0.25 9.1 11.1 580 640 860 690 5329-20 0.6 0.25 9.1 12.6 200 220 260 230' -5329-21 1.1 0.36 6.1 11.0 170 190 210 190 5330-03 9.3 0.05 15.4 15.4 9 ·20 6 3 . 9 5330-07 7.2 0.05 38.0 11.0 320 460 1900 890 5330-09 6.2 0.46 57.6 81.5 730 550 560 440 470 70 70 60 370 5330-10 6.6 0.46 54.3 81.8 420 580 320 260 300 370 5330-11 4.9 0.46 76.2 81.4 200 460 40 40 340 200 210 240 220 5332-05 206 0.36 42.1 80.3 6 20 4 4 8 4 5 3 6 5339-01 0.9 0.20 18.2 18.2 380 450 190 160 290 5339-02 0.5 0.30 17.4 17.8 900 620 620 430 1200 1300 1800 980 5339-03 0.8 0.30 16.2 16.6 490 490 5339-04 0.9 0.30 29.9 29.9 80 90 110 90 5341-02 0.3 0.15 3.0 7.0 60 70 50 60 5417-01 2.3 0.15 4.6 23.7 170 210 720 540 410 5419-01 1.3 0.30 12.2 13.8 1400 1500 2100 1700 5420-01 1.0 0.20 6.4 7.7 2300 2600 2400 5420-02 4.3 0.30 10.4 14.7 830 930 1100 940 5424-08 0.8 0.15 4.3 4.5 80 140 210 120 700 250 5424-09 0.6 0.15 6.1 7.2 40 50 30 20 20 30 5420-01 0.0 0.15 2.7 9.4 20 20 5427-01 4.1 0.51 36.3 67.2 340 370 290 330 5429-02 7.5 0.20 18.3 24.3 1 4 2 2 4 4 4 3 5430-01 4.6 0.36 103.0 107.6 40 50 50 50 5431-02 4.1 0.51 55.2 59.6 150 200 90 80 30 310 340 410 200 5431-03 4.1 0.51 47.2 50.8 280 220 240 310 260 5439-01 2.0 0.41 19.8 20.4 90 110 40 30 120 90 100 150 i

90 :

5439-02 2.2 0.36 20.1 22.0 550 550 250 210 330 540 590 790 ,

470 5515-04 1.7 0.10 6.1 34.7 60 90 420 310 220 5517-02 1.9 0.15 6.7 9.2 370 420 150 140 120 240 5517-05 1.8 0.15 6.1 7.9 2600 1800 1100 920 270 1300 5523-01 1.5 0.15 2.7 13.7 70 70 260 180 80 130 5529-02 0.8 0.20 11.0 20.9 120 90 420 200 210

\.

F~~\)~ 1 Oaniel LUrn

SUBJECT; Y~naha Pond ~@11, Maui ~~ili~2_~~~_'~~:~ ~_ ~~~~~~~ J:--~. '-..... ~<~~~:~ ~ ~_~J~ l~\ 71

C/l FC;;)!.'udry 25, 1:;7L tae KarhUa. f'onu :lo11' ('1'··1.16), naui, r.oIas pump testG~: a-:' a maximum rate of 300 gpm for ati<Nt 6 hours. As s~o'<J'n on t.he attached gra~h 1 the \>lell !"lad a dra~~down o~ 4 fc(~,t and a stabl~ c~lloride center-It of 53!) T)?'11 (\urlnq the test. "t'bese resul ts superse('~€ rasult::; of ,'ov. ·.?=t l~;:). ,... .. "·"":Li·~·'": ,:~ .. ltti,.are also ~hown on t~'}I~ (Jr~i?!1.

:?rior to testing I the well :.;a3 clf'il.nec! by ·pum?-s'i.r(.~ ; n(~ nn re:lJ:'uary 24 'l-Ti th the rf~!lloval of ai::,ollt 3 cubic t¥t of sand. l\t !:L:-:-st " the pump br01:", 8uction, but gradually the sp~cj, .. fic car:acitv of the well apparently improved. .

i:ia.8H!~ :Iii Ll:1 .)r:,rh,.n~ test results, the Ka~a Pond v-lE,ll :~.3.3 a ~.e3t.ed capacity of 800 gpm of brackish water h,:ty,lnr:r a chloriJ~:l content of 530+ ppm. 'l'he rnaxir:lum pu.rnn capac! t'b,g,tecomrlend,-;cl f,;r t.\1(;: ",yell is 1,.1:.)J ~i;)m 'ft.rith a. projected dra,,;(lo'-'l:r. o~':..t5 to 9 feeL '7l0

ol;>tain gre3b~r yit;!l(~, t!.\; ',veIl r.;lill !1;-.tve to b': ;d.ee;~·:,:,nc:,: a::t()'t.':J~r. 50 ··100 fe·.··!,,: . ::L":::;1 a re5ul tant increase in Ch1or:L~s.

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/JAT/L by -Af,,~~"kII .$;I17l>~t?hV6!~7 ~<'.JcW%.z;ve. __ th. tr 1'77"776 ~ Z ________ ~_~_~ ______________________ _

• • March 3, 1971

ME~10RANDUf.t FOR THE RECORD

FROM Daniel Lum

SUBJECT; Kanaha Pond Well, ;,'au! Pump Test Results, Feb. 25, 1971 ,..~-.--.~ ... ,- •• - .... ~, •• ---.-.,-.-••• '"' ••• -, -# .".-.,.. •• -.-.~ ... -.-.,.-~ ........ .-..... ' -

l)n February 25, 1971, the Kanaha ?ond Well (T-1l6), 'taut, was pump tested at a maximum rate of 8(')(') gpm for ab~ut (; hours. i\s snol·m on the attached graph, the well had a drllwdO\<ln of 4 feet and a 'ltable chloride content of 530 ppm during t.he test. Those resul t:1l supersede" reaul ts of t~ov. 23, 196'2. Other pertinent data are also shown on the gr'lnh.

Prior to testing, the well waR clellned by pump-surging February 24 with the removal of about 3 cubic feet of sand .. the pump broke suction, but gradually the specific capacit~r well apparently .i.:nproved.

on 1\t first,

of the

uased on the present test results I thQ i:a.naha Pond 'Jell :1t';~ a tested capacity of HOO gpm of brackish vatt'l:' havir,{" ". chloridE) content of 530+ pr)rn. rrhe rnaxinum pu~nn C <\7';:' c-i ty rccmn~end·~~·-l fnr t'1e well is 1,003 (i",') ~rith a ;)roj?ctE':-:1 c'ra,·,;:!r)'·.'r of r; to r, fc,~·t ...... 0

obtain greater yiol..i, t!H.! ",.,el1 ·:till ;1aw~ tc' he '!~€'i1(mc,l ,U\0tl;(~r 50-100 feet ~-lit:l a re31.11tant incrr'.'l'";(: in C:llnri':~c,:,.

Dowald 8/63 , PUMPING TEST RECORD

for ~KM.;L..:!lI.I.u.;k111c~.....,.......Ef-l'Q:...:..N~D ____ We 11

(n~me) IllG­

(No. )

__ ~~~M0~~\ _____________ Island _______________ Project or Job NO.~ ~19~ Description of Well--1. Elevation: ground surface ____ ft., top of casing ____ ft.,€~~i~_y ___ ft.,

2. 3. 4.

referenced to benchmark Total depth of wel115',8:;:'ft.; ·or·~ft. ~lev.q:t~Q.P, msl

in. solid casing to ft. depth, perforated to static water level on ---- 19 ft. below ground surface, top of casing; or--- f~levation, msl measured method

Description of Pump and Pump Setting--5. type pump with stage bowl assembly 6. Gasoline diesel, electric, power with horsepower

ft. depth

7. Shaft speed: rpm at ~~ _______ gpm flow 8. Depth of pump intake: ft. below : or ft. elevation,msl 9. Depth of airline bottom~ ft. below :or ft. elevation,msl 10. Center of gage: ft. elevation, msl. Flow measured with ______ __ 11. Test conducted by ____________________________________________________ _

Date &

Time

pumping, Airline rate I

(qpm) (feet)

Chl.rid~~ T~L~l?CrCltur1 Cenci. J

(r'r'r:t). (·F) ,(mrnhe:=, ,2.S·C) ;

.. ,-- -_ ...

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iP .. 9"d I $PtP c- : . J of 30 ! ____ ~ ---- --------...! S1(t-f2-T !_c1t£_~_:!... __ ~~ ~: __ ,~.30 ) _____ " T b

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Dowald 8/63 • • PUMPING TEST RECORD

~,~ltMY for 1--11 y *f~12 Well

(arne) No. )

M~At) Island Project or Job No. 19 --Description of Well--1. Elevation: ground surface ____ ft.' top of casing ____ ft.,t~~i§_y ___ ft.,

2. 3. 4.

referenced to benchmark Total depth of well~ft.; 'or'~ft. ~le~Rt~QP, msl

in. solid casing to ____ ft. depth, perforated to Static water level on 19 ft. below ground surface, top of casing: or-==--f~levation, msl measured method

Description of Pump and Pump Setting--5. type pump with ___ stage bowl assembly 6. Gasoline diesel, electric, power with horsepower

ft. depth

7. Shaft speed: rpm at ~~ _______ gpm flow 8. Depth of pump intake: ft. below 1 or __ ft. elevation,msl 9. Depth of airline bottom-:-- ft. below ;or ft. elevation,msl 10. Center of gage: ft. elevation, msl. Flow measured with ______ __ 11. Test conducted by ____________________________________________________ _

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RFC,E\'-!ED

ALEXANDER & EAL~-v:!.;rN\, ~NO.1'l. 822 BISHOP STREE~ HONOLULU. HAWAII 96a~,I' '. ,. ~HONE 563-941

P. O. BOX 3440

August 30, 1967

Mr. Jim P. Ferry, Chairman and Member State of Hawaii Dept. of Land & Natural Resources P. O. Box 621 Honolulu, Hawaii 96809

Dear Mr. Ferry:

,) .

This is to inform you that we have retained Nat Whiton Drilling Co., Inc. of 1160 Auahi Street, Honolulu, Hawaii, to do the test bor ings at Kanaha Pond, Kahu 1 ui, }fa ui.

Work on this project should start on or about September 1st and will require 2 to 3 weeks to complete.

Very truly yours,

Aky ALEXANDER & BALDHIN, INC. , cc:Maui Land

By :? ,., ~. t:-(.! , /c _ /j. t...,<~ /'

Manager Land Division

r' I. i

Time

1:30 am

8:30

8 :30 to 9 :2·5

9:25 9:40

10:00 10:55

11:05 12:55 pm 1:00

1:05 1:48

2:00

• KANAHA POND TEST HOLE 1, KAHULUI, MAUl

Summary of notes by K. J. Takasaki, U.S.G.B.

Depth of well, ft.

65

61

11

78

85

85

November 23, 1962

i5epth to water in well from top of

14-in. cas. ft.

5.1·

4.4 6.55

6.1

Depth to water outside casing

ft. R!marks

4.0 From drilletts notes. Measurements

3.8

3.8

before sta~ of drilling on Nov. 23. Arri vtd at well 8i te.

Well in soft weathered rock; ordered drilling stopped.

Survey of nearby wells and proposed site of weil 2.

Ol'dered drilling resumed. Consulted wlth Dan Davis by phone re:

change of ,ite, etc. Well in hart. rock. Call received from Dan Davis: continue drilling u~ti1 further notice.

Drill cuttiDgs showed fresh rock. Jeasurement 'while drilling. Received word from Honolulu to stop drilling at depth of 80 ft.

Note rise in vater level. Ordered drilling stopped, water level IDeast. taken after drill stem removed.

• • Pump test after drilli!lJ5 completed, November 21, 1962

Time

2 :05 pm 2:11 2:15 2:19 2:20 to 2:33

2:35 2:36 2:39 2:41 2:43 2:46 2:41 2:50 2 :56 3:00 3:05 3:09 3:14 3:20 3:25 3:30 3:36 3:40 3:45 3:46 3:46 + 3:41 3:48 3:49 3:50 3:55

1:30 am

8:10 3:35 pm

Depth to water in well from top of 14. in. casing

ft.

6.10 1.30 1.00 5.80

5.90

1·95 1.10

1.00

6.55 6.05 5.80 5.60 5·53 5·5 5.4 5.29 5.20 5.11 5.08 5.06 4.15. 3.95 3.90 3.90 3.90 3.90

Water sample, chloride,

Remarks ppm

Pump started at rate of 20 ~, water muddy. Water nruddy 455 Stopped pump.

Bailed approximately 300 gallOns of water from hole, water muddy.

Pump started at rate of 15 gpIl.

Water muddy.

416 Water muddy. Depth to water outside cas. 3.9 ft. Water muddy.

Water muddy 416

Water clearing but still colored. 496

Stopped pumping.

Depth to water in pond, 4.39 ft. below top of casing or 0.49 ft. below water level in well.

8,530 * * Water $ample from pond.

November 24& 12§2

Depth to wat •. n:" in pond, 4.40 ~t. below top of casing or 0.53 ft. below waier level in well.

Depth to water in pond, 4.40 It. below top of casing or 0.56 ft. below '.wster level in well.

• Noyember 24, 1962 (continued)

Time

4:00 pm

Depth to water in well from top of 14-in. casing

ft. Remarks

New measuring point is top at 2-in. nipple 0.25 ft. above top Qr 14-in. casing.

Level notes which tie-in mea~ing points of well and pond are available in U.S.G.S. files in Kahul'*1 and Honolulu. ;:

Left for Honolulu.

-3-

Water sample, chloride,

ppm

'. -....

Depth, ft.

o to 6

6 to 24

24 to 42

42

43.5

43.5 to 45

45 to 67

67 to 74

74 to 77

77 to 81

81 to 85

• Driller's Log

Contractor: Samson and Zerbe, Ltd. Driller: Sam leslie

19i Reirks, {Tak!8aki, USGS}

Coarse white sand and boulders. Dune saD4 miXed with boulders.

Sandy light brown. clay. Alluvium.

Sandy reddish clay. AlluviUll and/or weathered bedrock.

Medium hard rock. 13edrock.

Rise in water level, casing do. dri ven to here.

Medium hard rock. do.

Decomposed rock. M.1ch weathered bedrock.

Bard rock. Bedrock.

Medium hard rock. do.

Bard rock. do.

Medium hard rock. do.

·4.

IN REPL. Y REFER TO:

i,'I' , .. - .

UNITED STATES

DEPARTMENT OF THE INTERIOR

GEOLOGICAL SURVEY l-'. L,! -r~\UH

Roam 332, First Insurance Building 1100 Ward Avenue

Honolulu 14, Hawaii

November 28, 1962

:.1 [] : 56

MEMORANDUM

To: Mr. Walter O. Watson, Jr., Div. of Water and land Development

From: District Geologist, Ground Water Branch, Honolulu, Hawaii

Subject: Test hole at Kanaha Pond, Maui

Enclosed is a summary of field notes made by Kiyoshi Takasaki at the test hole at Kanaha Pond, Maui, during the period from 8:30 a.m., November 23, 1962 to 4:00 p.m., November 24, 1962.

In addition to the notes, Kiyoshi has the following comments on the test hole.

1.

2.

3.

4.

Judging from the behavior of the water level in the well on November 23, 1962, it is likely that the most permeable rock in the hole is below the 78-foot depth.

The data for the early part of the pumping test, before 3:15 p.m. on November 23, 1962, is not conclusive because the water being pumped was still full of silt. The rise in water level during this period indicated that the well was being cleaned out and was improving in its ability to transmit water.

The specific capacity of 65 gpm per foot of drawdown might be improved somewhat by a longer pump period, inasmuch as the water was still colored by silt when the pump was stopped.

The height of the water level in the well above the pond level will not increase substantially with further drilling. The yield of the well, however, probably will increase with further deepening of the well.

District Geologist

Enclosures

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3:00 Nov. 2.3, 1~62 2:00 PITl I

Pum ping f est, kani~ ha Pond fQ~t hoI e ;..1 rlfau;

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, •

November 16, 1962

Mr. Dan A. Davis, District Geologist U. S. Geological Survey Water a.sourc.s Division Ground water Branch 1100 Ward Avenue Honolulu 14, Hawaii

Dear Dane

Enclosed is a copy of the informal contract issued by the Department of Accounting and General Services to 5aDUIon

WR-143

& Zerbe for the drilling of two test wells at Kanaba Pond, Kahului, Maui. These wells are the ones that we discussed with Bob Bara and it would be appreciated if someone could be made available to do whatever testing is necessary when each well is completed.

Ed Zerbe informed me that he will begin drilling at the first well on Monday, November 19, 1962 and he hopes to complete this well by the end of the week. W. will keep you informed. of the exact time 8OJDeOne should be sent over to Maui to make the teat.

Thank you very much for your help in the past on this matter.

WOWadh Enc.

Very truly yours,

JJ~Wv (C jJ~4/ a· rt/,

WALTER O. WATSON, JR. Assistant Manager-Engineer

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