Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using...

93
U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY TIME-DOMAIN GEOELECTRIC SOUNDINGS IN JACKSON HOLE, WYOMING: PART B - DATA by David L. Campbell 1 and B. Thomas Nolan 2 1995 Open-File Report 95-675-B This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Denver, Colorado 1995 HJSGS Branch of Geophysics, MS 964, Denver Federal Center, Denver CO 80225-0046 2 USGS Water Resources Division, 413 National Center, Reston VA 22092

Transcript of Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using...

Page 1: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY

TIME-DOMAIN GEOELECTRIC SOUNDINGSIN JACKSON HOLE, WYOMING:

PART B - DATA

by

David L. Campbell 1 and B. Thomas Nolan2

1995

Open-File Report 95-675-B

This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

Denver, Colorado 1995

HJSGS Branch of Geophysics, MS 964, Denver Federal Center,Denver CO 80225-0046

2USGS Water Resources Division, 413 National Center,Reston VA 22092

Page 2: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TIME-DOMAIN GEOELECTRIC SOUNDINGSIN JACKSON HOLE, WYOMING:

PART B - DATA

By David L. Campbell and B. Thomas Nolan

DESCRIPTIONDuring 1993-4, 13 time domain electromagnetic ("TDEM")

soundings were made by the U.S. Geological Survey in Jackson Hole WY. Part A of this report describes the project for which the TDEM data were collected, and shows the results of the work. Part B, this part, consists of tables showing the data and details of its inversion.

The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured by Geonics Ltd., Mississagua, Ontario, Canada. EM signals were transmitted into the ground via square loops of insulated #10 wire, and resulting signals were measured at a receiving loop located at its center which had a moment of 100 m2 . Soundings TCW01-TCW09 and TCW13 used 1000 ft square transmitter loops, TCW10 and TCW12 used 500 ft square loop, and TCW11 used a 250 ft square loop. TCW09-13 had at least one side of the square transmitter loop located only a half loop-dimension from a wire fence paralleling it. Most such fences had 3 or 4 strands of barbed wire stapled to wooden posts, not steel posts (less chance of grounding). At each sounding site 20 channels were measured at each of the base frequencies of 3 Hz (data sets "TCWnnM") and 30 Hz ("TCWnnH"). These channels measured decay voltages from a nominal 0.089 to 71.2 msec after signal turn-off. At all sites, signal quality was poor in the nominal 7.12-71.2 msec range.

Data was collected and processed using procedures described by David V. Fitterman (USGS, 1993, unpublished TDEM manual). The raw data was screened and values were deleted that had more than a 10 percent standard deviation of apparent resistivity (sd%R). For a few channels, however, the median data pair was kept in order to extend the data set. Data was interpreted using "TEMIXGL", a computer program by InterpeX Limited, PO Box 839, Golden CO.

The following pages give printout tables showing details of the above process. For each sounding there are 7-8 pages of tables. The first 2 pages list the raw data, averaged data and apparent resistivity computed by Fitterman 1 s program at the 30 Hz repetition rate (data sets "TCWnnH"). The next 2 pages do the same for repetition rate 3 Hz ("TCWnnM"). The next page lists the data that was used for the inversion, and the last 1-2 pages give results of the TEMIXGL processing and interpretation steps.

Page 3: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW01M 93/09/13 L<m)=304.8 Tx I(A)=20.0 Tx Volt- 180 Tx Res= 7.0 Base freq=M Sync mode=X Tof(us)=100 Rof(us)=100 Rx nonent(n A 2)= 100

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Page 4: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW01M 93/09/13 L<M)=304.8 Tx I(A)=20.0 Tx Volt=180 Tx Res= 7.0 Base freq=M Sync node c X Tof(us>=100 Rof(us>=100Rx moment ( m" 2 ) = 100

CHN1 }

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MS )

85700660370074001700770050003700560098005600640070004000700070000000700050003000

sq(T).0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925. 1032.1 170. 1319. 1473. 1664.1871.2090.2358.2651

Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH01301 .1293.2270.1247.0229.4197.8174.5152.6134.4123.0183.9223.6200.11 17.278.07109.462.43132.878.7184.49

RH02299.3291 .3267.2243.8225.0191 .8163.9143.7123.1103.5137.5111.485.4677.3274.98131 . 1121 .158.7328.1915.55

RH03301 .5294.2270.9250.2232.5203.3181 .2164.8147.5134.9202.7321 .9262.2164.80.0097.37561 .9244.644.7423.09

RH04301 .8294.2270.1249.1227.9197.8172.0156.7137.7124.6199.3161 .3137.8282.9196.7227.554.6178.5049.5940.62

RH05300.8292.3266.5242.8223.6190.5163.9141 .7119.197.10123.4106.276.2751 .8437.5377.8130.5229.4026.3420.55

avgRHO300.9293.0268.9246.6227.6196.1170.8151 .3131 .4114.4160.8149.9126.8104.680.09464.4104.9126.1153.7323.8

sd'/iR.3.4.7

1 .31 .62.64.36.28.614.023.640.266.786.388.7

703.7231 . 1314.6693.8* * * * *

Page 5: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCUI01H 93/09/13 L(n>=304.8 Tx I(A)=20.0 Tx 'Jolt- 180 Tx Res= 7.0 Base freq=H Sync rnode«=X Tof(us)*205 Rof(us)=205Rx nonent( n A 2 )=

CHANNEL123456789

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101 112 1 .13 1 .14 1 .15 2.IE 2.1 7 3 .18 4.19 5.20 7.

+C1369025031630109374519571280856545349

59.039.725.016. 11 1 .028.519.012.98.25. 1

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Page 6: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW01H 93/09/13 L(n)=304.8 Tx KA>=20.0 Tx Volt-180 Tx Res= 7.0 Base freq=H Sync node^X Tof(us)=205 Rof(us)=205 Rx monent{i»T2 )= 100

CHN1">

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101 112131415IB17131920

T(ns>.0867.1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 .37001 .74002. 17002.77003.50004.37005.5E007.0300

sq(T).0093.0104.0117.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0333

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1 168.1319. 1483.1657.1869.2102

RH011076.8998.2875.6775.8703.3615.1551 .0499.0452.6412.6376.3340.8306.3279.0250.6222.0197.3176.5157.9146.4

RH021067.2991 .4871 .2772.7702.0613.5549.6498.1451 .2412.2375.9340.3305.9278.4249.8221 .8197.6176.5158.5145.5

RH031074.3996.6874.7775.3703.9615.3551.2499.2452.6413.0376.5341 .1306.7276.1249.8222.3197.6176.0156.6144.5

RH041085.71005.1880.8779.8707.7617.8553.5501.2454.3414.2377.8340.8307.5280.1251 .3222.6198.3177.4157.9147.3

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avgRHO10791000877111705616552499453413377341307278250222197176157145

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Page 7: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCWO1 PAGE 7

CLIENTLOCATIONCOUNTY:

PROJECT:LOOP SIZE: CO I L LOG :

DATA SET: TCWOi

US6S-WRD (Tom Noian) DATE nr Jenny Lake, brand Teton NP SOUNDING

Tet-on County WYTeton County Water Resources EQUIPMENT:

304.800 m by 304.800 mO.OOOm(X), 0 . 0 0 0 m < Y >

i4-Sep-93 01

Geonics En-37

Geonics EM-37 Data worksheetLOOP SIZE: 304.60 m PREAMP GAIN: 52.10

4x GAIN, CHANS 6-10,16,20: YES30.00 Hz GAIN: 6 3.00 Hz GAIN: 620.00 AMPS EH-37 20.00 AMPS EM-37COIL: 100.0 m"2 COIL: 100.0 m"2RAMP: 205.0 muSEC RAMP: 100.0 muSECSHI FT : 0 . 0 muSEC SHI FT: -105. 0 rnuSEC

ChNL, 1 ( i m VuL 1 RHO-A

1 ij 2 i 5

i516 j 716 i92 02 11*U "/ ~.

2-4

litj

2627Ho2930

00 0 0 0 0 00 0001ijH

li

3

=;

7

. 065

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. 7 0 2

. 665

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. 4- 1 U

. 760

. 240

. 620

. 570

. 360

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2 U 1 6 . 1297 .

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. 0 0, u u . 10 . 10 . 10 . 1 0 . C) 0. 9 0 . 20.40. 0 0. 2 u. 0 0. 6 0. 70« 30.90.60. 70.60

336 .204.126.60 .52 .

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02692754900634553772

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* Ut5Gt> - Branch of Geophysics*

Page 8: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

iCwui PAGE 8

DATA SET: TCwui

uA it: i 4 -«ep -9 3 SOUNDING: Oi

uLltNT: Ut56a-W«D (Torn Noian) LOCATION: nr Jenny Lake, Grand Teton NP

COUNTY: Teton County wY PROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 2.585 PERCENT

:E8ISTIVITY( ohrn-m )

376 . 0107. 828.96

' 1 H I CKNESS( meters )

318.924 0 . 6

ELEVATION CONDUCTANi( meters ) ( Siemen

0 . 0-318.9 0.848-559.6 2.23

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER

RHO l~.'

3

THICK i

DEPTH i-

CuEREUT : 2o « 00j-1 ttrJ.jujiNi... v : .r>u . uu

No. TIME( rns )

1 0 . 08702 0.1 083 0 . i 38^ 0 . 1745 0 .2166 0.277

MINIMUM

365 . 36065 . 19922 . 319

28F; 5442l7 . 27 J

266 . 54-4537 . 709

AMPS EM-5Hz GAIN:

b

376i 0726

~>16

2^.0

516559

-

ApparentDATA

id 79 .i 0 0 1 J .877.777.705.616.

0dili1.

EST MAX I

.041 366.

. 629 i 36 .

.965 35.

q __ _._

. 648 262 .

.955 351 .

. 6 0 1 568 .

CO I L AREA :RAMP TIME::

Res ( ohrn-m >SYNTHETIC

1 087 . 6968 . 2858 . 0771 .8702. 0630 . 0

MUM

205579777

5659 d 7

565it 29

100.00 sq rn.205 . 00 muSEC

D 1 FFERENCE( percent )

-0 .8023 . 1 72.160 . 68 10 .430

o . 2,6

* UaGS Branch of Geophysics*

Page 9: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No.

789

10ii121314

151617161920

CURRENTFREQUENCY

No .

2 iliLi2 '.'

24'". - ^~

2627l_ic>!_' '.^

;.) 0

TIME( ms )

0 . 3530 . 44 10 . 56 10 . 7 0 60 . 8651 . 071 .381 .752. 192 . 823 . 564n 37

5 . 547 . 04

; 2 u . 0 0: 3 . 0 0

T I ME( rns ;

0 . 7050 . 9 7 5l .27i . 632 . 0 52 . 663 . 424 . 3 0*~> . vr> LI

6 .95

IL.WU1

Apparent ReDATA

552.0499.9453.2413.4377 . 034 1 . 2307 . 0278 . 8250 .7222.3197.9176.8157 . 7145.8

AMPS EM - 37 CO I LHz; 6A IN: 8 RAMP

Apparent. Res

s ( ohm m >SYNTHETIC

566.9514.5464. 1422. 1387 . 9353.6315.5280 . 6250.5220 . 2196.41 79 . 11 62 . 7150 . 1

AREA : iT I ME : 1 0 0

( ohm-m )DATA SYNTHET I C

372 . 8347 . 4306. 8273.5247 . 3209 . 11 79 . 6157.5135.6119. 9

373.0340 . 2303. 7269 . 3238 . 0205.5177.3155.31 35 . 1119.2

DIFFERENCE( percent )

-2.69-2.93-2.40-2.11-2.89-3 . 64-2.77- 0 . 6640 . 06630 . 9240.717

-1 .30-3.17-2 . 98

00.00 sq m.. 0 0 muSEC

D I FFERENCE( percent. >

-0 . 05692.071 . 0 01 . 523.731 .711 . 261 . 380 . 319U .622

* LiSuS - .branch of Geophysics*

9

Page 10: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW02M 93/09/15

Tx KA>-19.5Tx Volt-160 Tx Res- 7 Base freq=M Sync node Tof(us >- 90 Rof(us >-Rx norcent < m A 2 )=

CHANNEL123456789

101 112131415I 5i 7

181920

Prim 5 r y6 a i r,Steel s

CHN T'12 13 1 .4 1 .5 2.5 :.7 3.8 4.9 5.

10 6.1 1 3.12 10.13 13.M 17.15 21.IB 27.17 35.18 43.19 55.20 70.

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4000700070000000

7000

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(J17441139324075422100

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10

Page 11: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW02M 93/09/1S L<n>=304.8 Tx I(iQi) = 19.5 Tx Volt=160 Tx Res= 7.0 Base freq=M Sync node=X Tof (us)- 90 Rof(us )- 90Rx norcent(n*2 >- 100

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Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6546

RH01129.71 16.9101 .089.8781 .6471 .9764.1757.0449. 1441 .8841 .3734.7727.0821 .7515.8818.6412. 149.01

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RH04130.51 17.9102.191 .1283.9474.3267.1961 .0654.6348.4548.2641 .4633.0932.1134.1251 .1650.6738.6917.2668.57

RH05130.1117.3101 .290.0581 .8771 .9763.9657.1849.6843.5439.7434.9328.8324.9420.6120.4114.1 19.428.606.57

avgRHO130.11 17.4101 .590.4482.5972.9965.3658.8251 .5045.1543.9638.1930.9727.3522.7526.9518.6515.0320.6916.09

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11

Page 12: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW02H 93/09/15 L(m)=304.8 Tx I(A)-19.5 Tx Volt =160 Tx Res= 7.0 Base freq=H Sync mode=X Tof(us)=200 Rof(us)=200Rx moment <m"2 )= 100

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12

Page 13: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY WRDTCW02H 93/09/15 L(m)=304.8 Tx KA>-19.5 Tx Volt- 160 Tx Res= 7.0 Base freq=H Sync mode=X Tof(us)=200 Rof(us>=200Rx moment ( m'''2 > 100

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1 .06601 .37001 .74002. 17002.77003.50004.37005.56007.0300

sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0338

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1168.1319. 1483.1657.1869.2102

RH01475.1438.3397.8371 .4351 .6321 .5289.0256.2217.5184.8157.2135.41 15.7102.292.7883.9376.7170.8964.7461 .10

RH02477.3440.1399.3372.8350.7322.4289.7256.6219.0185.3157.5135.21 15.7102.692.5284.0376.9871 .2864.7460.25

RH03476.7439.7398.9372.4353.4322.1289.5256.6218.6185.0157.4134.71 15.7102.693.0484.0376.8472.4765.3060.67

RH04475.8439.0398.2372.1351 .4321 .6289.3256.0218.6184.8157.0134.7115.6102.293.0483.9376.7171 .0964.7460.25

RH05472.2436.0396.1370.1350.2320.8288.6255.7218.1183.5157.2134.91 15.6102.492.7884.0376.8471 .0965.3060.67

avgRHO475.4438.6398.1371 .8351 .5321.7289.2256.2218.4184.7157.3135.0115.6102.492.8383.9976.8271 .3664.9760.59

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13

Page 14: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TOW 02 PAGE 14

DATE: i5-Sep-93 SOUNDING: 02

DATA SET: TOW02 CLIENT: USGS-WRD (Tom Noian)

LOCATION: Antelope Fiat - Grand Teton NPCOUNTY: Teton County WY

PROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37 LOOP SIZE: 304.600 m by 304/600 m CO IL LOG : 0.0 0 0 m <X), 0 . 0 0 0 m ( Y>

Geonics EM-37 Data Worksheet LOOP SIZE: 304.80 rn PREAMP GAIN:

4x GAIN, CHANS 6-10,16,20: YES30.00 Hz GAIN:19.50 AMPS EM-

COIL: 100.0 m"'2RAMP: 200.0 muSECSHIFT: 0.0 muSEC

3.00 Hz u AIN: 819.60 AMPS EM-37 COIL: 100.0 m"'2 RAMP: 90.0 muSEC SHIFT: -110.0 muSEC

10

CHNL T ( rnSEC ) rnVOLT RHO-A mVGLT RHO-A

1 11 2 1.3 1415H3 17

l 92021lii \L

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9642

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* US6S - Branch of Geophysics*

14

Page 15: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

1CW02 PAGE 15

DATA SET: TCWG2

CLIENT: USGS-WRD (Tom Noian) DATE: i5-Sep-93LOCATION: Antelope Fiat - Grand Teton NP SOUNDING: 02

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 6.578 PERCENT

ISTIVITY( ohrn-m )

1 55 . 01 1 . 29

1 . 69

THICKNESS( meters >

250 . 5167. 1

ELEVATION( meters )

0 . 0-250.5-437 .7

CONDUCT A!( Si erne

i .6116.57

ALL PARAMETERS ARE FREE

R BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER l"i i NI MUM BEST MAXIMUM

RHO 14670

239160

2 59415

. ibo

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. 65 J

. ODO

. 360

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1 MOi 1

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CURRENT: 19.50 AMPS EM-37 COIL AREA: 100.00 sq m. FREQUENCY: 30.00 \-i-z, GAIN: 4 RAMP TIME: 200.00 muSEC

.

i! -~

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56

TIME( rns )

U . 06700.10 60 . i 360 . J 740 . 2 1 60 . 2 7 7

ApparentDATA

475.4436. 6396 . i371 .8-I> D 1 . t3

32 1 . 7

Res ( ohm -in )SYNTHETIC;

504 . 2443 . 6392.93 06 . i333 . 4309 . 5

DIFFE( per

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* U'cJGS - .branch of Geophysics*

15

Page 16: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No .

7<i>9

10Ii121314151617181920

CURRENT :FREQUENCY :

No .

2Jl^lili ~>24

+.L *7)

26j.' /l^o29:> 03J-T> lir, ".

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35

TIME( ms )

0 . 3530 . 44 i0 .5610.7060 . 86t>i .071 . 36i .752. 192 . 523 . 564.375 . 547.04

1 9 . 603 . 0 0

T I ME( ms ;

U . 7600 .970i . 27i . 632 ,. 0 52 . 663 . 424 . 5 1 )t"> . 5 06 . 'J ±>o . -ti>4

i 0 . 59i 3 . 69i ~ . 392 i .79

1L/WUZ

Apparent. ReDATA

289 . 22t>6 . 2218.4184.7157.3135.01 1 D . 6102.492.8383 . 9976.827 1 . 3664.9760.59

AMPS EM -37 COILHz GAIN: 8 RAMP

Apparent ReDATA

162. 9140 .4116. 51 0 0 . 89 0 . 1 076. 0868 . 9 06 1 . 3453 . 2246 . 3444 . 3937 .9630 . 5623 . 6316. 09

s ( ohm-m )SYNTHETIC

285.42t>9 . 8227 . 6194.7167.7143.1119.31 03 . 492.5184 . 2778 . 9975 . 4571 .5767 . 1 2

AREA : 1 0 0 .TIME: 90.00

s ( ohm-m )SYNTHETIC

170 .6143.5117.899.7787 . 3476 . 7866.726 1 . 9 054 . 3646 . 5040 . 3433 . 9927 . 5722 . 6418.93

frtUE. i

DIFFERENCE( percent >

1 . 29-1 .43-4 . 25-5 . 46-b . 67-6 . 03-3 . 2t>-1.000 . 337

-0.333-2.83-5.74

-10.17-10.78

00 sq m .muSEC

DIFFERENCE( percent. )

-4 . 69 2 . 22- 1 .06

1 . 053 . 0 6i .670 . 250

- 0 . 9 0 5-2.13 0 . 9679 . 1 3

1 0 . 459 . 764 . 19

-4 . 64

Ub'GS - Branch of Geophysics 1

16

Page 17: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW03M 93/09/15 L<M>=304.8 Tx I(A)=19.3 Tx Volt=160 Tx Res = 7.0 Base freq=M Sync Mode=X Tof(us)=100 Rof(us)=100Rx nonent ( r*T2 )=

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17

Page 18: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCU03M 93/09/15 L(m)=304.8 Tx HA)-19.3 Tx Volt-160 Tx Res= 7.0 Base freq=M Sync mode~X Tof(us)=100 Rof(us>=100Rx moment (m"2)= 100

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18

Page 19: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY WRDTCW03H 93/09/15 L(n>=304.8 Tx I(A>-19.B Tx Volt- 160 Tx Res= 7.0 Base freq=H Sync mode=X Tof(us)=205 Rof(us)=205 Rx moment (n"2 )= 100

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19

Page 20: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW03H 93/09/15 L(M>=304.8 Tx KA)-19.B Tx Volt- 160 Tx Res= 7.0 Base freq=H Sync rcode^X Tof(us>=205 Rof(us)=205 Rx monent(n"2 )« 100

CHN123456789

101 11213141?1617ISIS20

T(ms >.0867. 1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 .37001 .74002. 17002.77003.50004.37005.56007.0300

sq(T>.0093.0104.0117.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1168.1319. 1483.1657.1869.2102

RH01934.0891 .9836.2754.6622.3510.4519.8479.4393.1361 .6318.0285.7257.2237.9221 .7202.9184.4168.5149.3132.8

RH02939.3896.6839.8756.7623.4511 .4521 .3479.9393.7361 .9317.8286. 1257.5237.9'221 .2201 .2182.7165.7147.6134.3

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RH05939.3896.6840.1756.2622.751 T.I521 .7479.7393.9362.2318.2285.9258.0238.7221 .2203.3185.0169.8153.9144.4

avgRHO936893837755622510520479393361317285257238221202183166148133

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20

Page 21: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TOW 03 PAGE 21

DATA SET: TCW03

DATE: i 5-Sep-93 SOUNDING: 03

CL I ENT : Ui5GS-WRD ( Tom No i an ) LOCATION: Baseline Flats - Grand Teton N

COUNTY: Teton County WY PROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

LOOP SIZE: CO I L LOC :

304.800 m by 0 . 0 0 0 m ( X > ,

304.8000 . 0 0 0 < Y >

Geonics EM-37 Data WorksheetLOOP SIZE: 304.80 m PREAMP GAIN: 52.10 4x GAIN, CHANS 6-10,16,20: YES30.00 Hz GAIN: 4 3.00 Hz GAIN: 819.60 AMPS EM-37 19.60 AMPS EM-37COIL : 100 .0 m'"2 COIL: 100.0 m"'2RAMP: 205.0 muSEC RAMP: 100.0 muSECSHIFT: 0.0 muSEC SHIFT: -105.0 muSEC

GHNL T <mSEC) mVOLT RHO-A rnVOLT RHO-A

i i i. 1 i i i J

!_'

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29 J . 226 . 654 . 347 .

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16 64 71 'J4

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* UoGS - Branch of Geophysics*

21

Page 22: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW03 PAGE 22

DATA SET: TCW03

CLIENT: U8GS-WRD (Tom NoIan)LOCATION: Baseline Flats - Grand Teton N

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

DATE: i5-Sep-93 SOUNDING: 03

FITTING ERROR: 7.890 PERCENT

.SISTIVITYohm-m )

555 . 275.7924 . 9 7

THICKNESS< meters )

525 . 3290 .4

ELEVATION< meters )

0 .0-323 . 3-613.8

CONDUCT Al( Siemens

0 . 9643.83

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

i1^,~]

1-

i2,

3 j 45010

276225

276*I> .3 j3

. 638

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75.24.

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358 .117.61 .

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DEPTH

CURRENT: 19.60 AMPS EM-57 COIL AREA: 100.00 sq m. FREQUENCY: 50.00 hr, GAIN: 4 RAMP TIME: 205.00 muSEC

0outj00

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ApparentDATA

956. i89 5 . 6657 . 6755. 1622 . 551 0 . 7

hes t ohm m )SYNTHET I C

997 .5664 . 7779 .4695.7627 . 4557 . 5

DIFFtttE( perce

-6.57I . 0 06.967 .86

-0 . 792-9. 13

* USGS - Branch of Geophysics*

22

Page 23: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No.

7c>9

10i i121314151617181920

T I Mil,( ms )

0 . 3530 . 44 10 . 56 10 .7060 . 8651 .071 .361 . 752 . 1 92.823.564.375 . 547.04

Apparent.DATA

520 .5479 . 4393 . 4361 .9317.9265 . 6257 . 4238 . 4221 . 0202. 0183.2166.8148.4133.5

Res < ohm-m >SYNTHETIC

496.6446 . 6399 . 6360 . 1328 . 8299 . 9268 . 9243 . 5222 . 8202.81 88 . 0177.2i 67 . 9161 .6

DIFFERENCE< percent. )

4.576.79

- 1 . 580 . 472

-3 . 43-5 . 0 1-4 . 49-2. 14-0.856-0.412-2.62-6.28

-13. 19-21 .07

CURRENT EREQiJENU'Y

19.60 AMPS EM-37 3 . 0 0 Hz; GA IN: 6

COIL AREA: RAMP TIME:

1 00.00 sq m 1 0 0 . 0 0 muSEC

T1 ME (rns ;

Apparent. Res ( ohm-m ) DATA SYNTHETIC

DIFFERENCE ( percent. )

2 1

26

o ., /or; 0 .9 7 5 i . 271 652 < u 5 2 . 66

316 .292 .258 .256 .222 .2 0 0 .1 62 .165.

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23

Page 24: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW04Ha. 93/09/21

Tx KA)=20.0Tx Volt-160 Tx Res= 6 Base freq=H Sync node Tof(us)=198 Rof(us>-1

.9 -X 98

Rx moment (m A 2 )= 100

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24

Page 25: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY WRDTCW04Ha 93/09/21 L(n)=304.8 Tx I(A)=20.0 Tx <Jolt = 160 Tx Res» 6.9 Base freq=H Sync rcode=X Tof(us)=198 Rof(us)=198Rx nonent(m A 2 >« 100

CHN123456789

101 11213141515171 81920

T(MS ).0867.1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 .37001 .74002. 17002.77003.50004.37005.56007.0300

sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0561.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0654.0734.0818.0928.1046.1168.1319. 1483.1657.1869.2102

RH01269.6221 .1175.8146.2127.0110.098.5591 .5786.0382.8779.6177.9577.19138.0103.91 16.038.5393.971 14.035.91

RH02269.6221 .0175.8146.1127.0109.998.5291 .5585.9982.8779.5877.9577.09994.3359.5154.286.0152.8137.4124.57

RH03270.4221 .6176.3146.5127.3110.298.7491 .7085.9983.0579.7578.1898.20221 .7170.5140.293.7553.7339.6326.37

RH04269.5220.9175.7146.1126.9109.998.5191 .5085.9682.8279.5877.90298.8276.1226.5312.4193.2106.361 .4335. 2S

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avgRHO269.5220.9175.8146.1127.0109.998.5191 .5285.9582.8679.6077.96109.8

1736.7760.5546.1379.5488.6107.852.00

sd-/,R.2.21 2.2.2.21 2.2. 1. 1.1.2

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25

Page 26: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW04Ma 93/09/21 L(m)=304.8 Tx I(A)=20.0 Tx Volt- 160 Tx Res» 6.9 Base freq=M Sync mode-X Tof(us)=198 Rof(us)=198Rx momentum "2 )= 100

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26

Page 27: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW04Ma 93/09/21 L(m>=304.8 Tx I(A)=20.0 Tx Volt-160 Tx Res= 6.9 Base freq=M Sync roode=X Tof(us)=198 Rof(us)=198 Rx nonent< M A 2 )= 100

CHN123456789

10

1 11213141516171 81920

T(ns)

111T

2$4568

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70

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.E000

.3000

sq(T>.0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925. 1032. 1 170.1319. 1473. 1664. 1871.2090.2358.2651

Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH0164.7665.8667.3469.7172.3872.7674.7876.8780.0596.270.0099.4945.6929.9722.5625.1919.2320.4124.777.80

RH0264.9265.7466.9168.9570.5870.0769.3367.8264.1359.1480. 1091 .98317.7215.978.0733.4818.681 1 .478.125.34

RH0364.7265.6166.7768.8270.3469.8268.9567.4064.3061 .7076.4870.1956.5048. 1437.0230.4520.361 1 .678.605.73

RH0464.3565.2966.5968.6470.4269.8269. 1467.5163.8059.3887.0883.6664.8859.9649. 1867.8341 .9623.0813.347.65

RH0564.3465.2966.5968.7370.5070.0069.6567.7163.0057.4987.5181 .0869.2164.2149.1877.8148.0427.1814.007.70

avgRHO64.6265.5666.8468.9770.8370.4770.2969.2366.3863.8595.68107.2142.4377.0165.21 18.682.41106.123.4111 .29

sd%R.4.4.5.6

1 .21 .73.35.49.217.438.080.4

259.5* * # # *789.9485.1515.0* # * # *235.6154.7

27

Page 28: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TOW 04 PAGE 28

DATA SET: TCW04

CLIENT: US6S-WRD (Tom Noian) LOCATION: Moosehead Ranch nr Teton NP

COUNTY: Teton County WYPROJECT: Teton County Water Resources

LOOP SIZE: 304.800 m by COIL LOG: 0.000 m (X),

DATE: it>-Sep-93 SOUNDING: 04

EQUIPMENT: Geonics EM-37 304.800 rn

0.000 in ( Y )

Geonics EM-37 Data WorksheetLOOP SIZE: 304.SO m PREAMP GAIN: 52.i0

4x GAIN, CHANS 6-10,16,20: YES30.00 Hz GAIN: 4 3.00 Hz GAIN: 819.50 AMPS EM-37 19.60 AMPS EM-37COIL: 100.0 m" - 2 COIL: 100.0 m"'2RAMP: 196.0 muSEC RAMP: 100.0 rnuSECSHIFT: 0.0 rnuSEC SHIFT: -98.0 muSEC

CHhiL T (. rnSEC > rnvOLT RHO-A mVOLT RHO-A

1i 1 i i J 1 1 1uV

* '

--,

'£,

\'_

". '.

11

.*--

i

~>

4

67{~>

Q

012;><-+5F;

7o9

30

00 0o00 0 G 00oiiili

1',

.3

4!^>

7

. 08:t>

. i 0 5

. i 36

. J 73

.2i7

. 2 dO - 554 M 35 . 552. 7 1") 2. 555. 1 0 f i. 4 i. 0. 760. 2^0. 62 n. 570. 36 u. 550. 0 5 0

7684 . 6031 . 4565. 340 3 . 2445 . 6525 . 4194. 2685 . 1616.96U .1 55 .9 3 .50 .5 .~i .

7 .*"""> m

3 .2 .1 .

6424 93 39 79 65 33 0 3 388059i iO j

1 2\y "/

9615553450

269 220 176 146 127 1 09 98 91 8582797777

2,372202 0 11 62166147133

.50

. 9 0

.80

. i o

. 0 0

.90

.51

.52

.95

.88

. 60

. 96

. 0 0

. 59

.25

. 31

. 56

. 23

.90

. 05

3328189799853329664635320712580

.53

. 07

.50

.63

.64

.33

.90

. 55

.51

.47

78.76.75.75.76.74.73.71 .65.60 .

86825797538367877183

* Ut>Gt5 - Branch of Geophysics*

28

Page 29: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TOW 04 PAGE 29

DATA SET: TOW 04

DATE: 15-Sep-93 SOUNDING: 04

CLIENT: US6S-WRD (Tom No i an >LOCATION: Moosehead Ranch nr Teton NP

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics Ell-37

FITTING ERROR: 5.042 PERCENT

L ;s i ST i v i TY< ohm-m )

4 i . 0 064 . 366.47

THICKNESS( meters )

7.77472.2

ELEVATION( meters )

0.0-7.77

-480 . 0

CONDU(Si

0 .7.

CTA:erne

18933

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

hfHO i23

THICK i2

DEPTH 12

ruERENT : j 9 . 50FHELjuENC 'Y : 30 . 00

No. TIME( rns )

1 0.05702 0.1 083 0 . 1 58^ 0 . 1745 0.21 6

16 .50 i60 . i 332 . 9 0 7

0 . 323437 . 235

0 . 525A-^5 . 654

AMPS EM -57Hz GAIN: 4

41 . 003 64.97s64.364 67.9516.473 14.392

7.773 26.065472 . 25 1 520 . i 57

7.773 25.0664-50 . 054 527 . 190

CO I L AREA : I 0 0 .RAMP T I ME : .1 96 . 0 0

Apparent Res ( ohm-m )DAT

269 . 5220 . 9176.8146. 1127.0

A SYNTHETIC

255 . 2211.4174.81 49 . 2131 .0

00 sq rn.muSEC

D I FFERENCE< percent )

5 . 294.271.10

-2. 17-3. 19

* USGt> - Branch of Geophysics*

29

Page 30: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No.

6789101 11213

CURRENT :FREQUENCY :

No.

14i5if>1 710

192 02iL' 1'1 *' *~i

TIME( ms )

0 . 2770 . 3530 .4410 . 5610 .7060 . 8651 . 07i . 38

19 . 603 . 0 0

T I ME^ ms )

i j ., 7 7 2,0 .962i . 261 . 54

2 . 0 b2. 675 . 4 54.315.516 . 9 6

H--WUH

Apparent Res ( ohrn-m >DATA

109.998.5191.5285 . 9582.8879 . 6077.9677 . 0 0

AMPS EM - 37 COILHs GAIN: 8 RAMP

SYNTHETIC

115.0103.294 . 9888.1583 . 4880.7279 . 2679 . 33

AREA : 1TIME: 100

Apparent. Res ( ohm-m )DATA

75 . 6676. 8275 . 5775 .9676. 5274. 6373. 6671 .8765 . 7 16 0 . 8 3

SYNTHET I C

74.9973.5573. 6074 . 8476.5077.2675 . 2470.5062.7154 . 67

rnotL o\j

DIFFERENCE( percent. )

-4.71-4 . 86-3 . 79-2.56-0.727-1 .41- i . 67-3.03

00.00 sq in.. 0 U muSEC

DIFFERENCE( percent. >

4 . 9 04.252 . 591 .470 . 0 3 3 1

-3.25-2. 14

1 . 9 04 . 5610.1 2

* ut5GS - Branch of Geophysics*

30

Page 31: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY WRD TCW05H 93/09/16 L(n)=304.8 Tx I(A)=20.2 Tx Volt-160 Tx Res= 7.0 Ease freq=H Sync mode=X Tof(us)=200 Rof(us)=200 Rx moment(n"2)= 100

CHANNEL123456789

101 1121314151G17181920

PririeryGainStr.Ci E

CRN T(1". ?

456789

101 112 1 .13 1 .14 1 .15 2.1b 2,17 3.15 i.IS 5.20

+C12455193514821161923

2799212916141 181848

159. 1113.274.348.531 .676 .74E.027.415.43.2

348

ri 5 ;03871080138017502180278035104350558070208580066037007400170077005000370056P00300

-C12494195615031166925

2830215116281 191856

160.61 14.575.049.232.077.346. 127.715.78.7

1

VKuV)2968.52333.91790.41395.31 108.4844. 1641 .8486. 1355.7255.5191 .8136.689.658.635. 123. 113.88.34.72.5

+C22496195714961170925

2817214216221 187853

159.81 13.674.648.731 .777.046. 127.515.38. 1

248

U2(u>J2928.2306.1772.1383.1096.837.636.481 .353.253.190.135.89.58.37.22 .13.8.4.i

.)39484598194602997265

-C2

2386188914591 137903

2768210515911 168840

157.6112.473.748.331 .576.045.427.315.58.6

1

V3(u29402313177713871098839638483353254190135895838231384L.

+C32459193314821 160917

2796212716121 179847

158.91 12.974.248.431 .576.645.827.415.38.2

248

V) V.9 2.5 2.8 1.4 1.2 1.0. 1.5.69* »

.8

. 1

.3

.0

.0

.7

. 2

.6

.5

-C32444192414821 153914

2799212816121179848

159.11 13.574.448.831 .876.745.827.515.68.6

2

; 4(uU)994.2348.2800.0403.6112.0847.5644.2487.9356.7256.4192.4136.989.958.838.223.213.88.34.72.5

+C42509196615031176931

2829215116301191856

160.51 14.175.049.031 .877.746.327.615.58.3

248

U5(uV)2939.72313.51776.61386.81 101 .2839.0638.1483.3353.6254.2190.7135.889.158.237.723.013.78.24.62.5

-C424831949149811649232823214516241188854

160.21 14.274.949.031 .977.146.027.615.68.6

1

avg V2954.32323.21783.41391 .51 103.2841 .4639.8484.5354.6254.8191 .2136.189.358.438.023.0

' 13.88.24.62.5

+C52460193414811160922

27962127161 11 179847

159.0112.974.248.431 .676.545.827.415.48.3

2. 4

8

s

-CB2441192314811 152914

2799212816121 179848

159.01 13.574.348.731 .276.645.727.515. 18.6

1

A */ I )

.9

.7

.6

.6

.6

.5

.5

.5

.4

.4

.4

.4

.4

.4

.6

.5

.4. 3.8.5

31

Page 32: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW05H 93/09/16 L(M>=304.8 Tx I(A>=20.2 Tx Volt- 160 Tx Res= 7.0 Base freq=H Sync node s X Tof(us)=200 Rof(us>=200Rx Moment ( m"2 )= 100

CHN123456789

101 1121314151E17181920

T(ns>.0867.1080.1380.1750.2180.2780.3510.4380.5590.7020.8580

1 .06501 .37001 .74002 . 1 7002.77003.50004.37005.56007.0300

sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0918.0928.1046.1168.1319. 1483.1657.1869.2102

RH01565.5473.5372.3297.4243.2193.6156.5130.2107.590.6577.7067.6859.0953.2849.3245.9443.6842.5141 .6742.31

RH02570.7477.2374.8299.1244.9194.6157.3131 .0108. 191 .0478.0868.0259.3553.5449.5346.1443.8742.6741 .9442.64

RH03569.0476.3374.1298.6244.7194.4157.1130.7108.090.9777.9867.9459.2853.4749.4846.0843.8442.6241 .8542.47

RH04562.3471 .6371 .0296.2242.6193.1156.1129.9107.390.4377.5467.5658.9353.1749.2745.7843.6142.4641 .6742.31

RH05569.2476.3374.3298.6244.2194.4157.1130.7108.090.9777.9867.9459.3053.5049.7446.1243.8742.6242.2142.31

avgRHO567.3475.0373.3298.0243.9194.0156.8130.5107.890.8177.8567.8359.1953.3949.4746.0143.7742.5741 .8642.41

sd%R.6.5.4.4.4.3.3.3. 3.3.3.3.3.3.4. 3.3_ 2.5.4

32

Page 33: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY WRDTCW05M 93/09/1 L<w>-304.8 Tx KA)-20.2 T* Volt-160 Tx Res- 7.0 Base freq-M Sync node-X Tof<us>- 88 Rof(us)- 88

6

Rx rooroent(n''2 )- 100

CHANNEL123455769

1011121314151617181920

PrimaryGainStacks

+C1-3184-2267-1459-924-592-1411-857-531-307-187-9.4-8.0-9.8-4.8-1.338.730.113.1-3.6-6.9

-28

10

CHN T(ns)12 13 14 15 26 27 38 49 510 711 612 1013 1414 1715 2116 2817 3518 4419 5620 71

.8900

.0900

.4000

.7700

.1900

.8000

.5500

.4300

.6300

.1200

.7600

.9000

.0000

.6500

.9500

.0000

.4500

.2500

.3000

.2000

-C1-3169-2245-1452-926-587-1404-867-525-304-174

-24.2-11 .0-5.3-3.6-1.0-39.3-33.4-9.57.010.4-2

UKuY)-238.2-169.2-109.1-69.4-44.2-26.4-16.2-9.9-5.7-3.4-1.3-.7-.6-.3-.1-.0-.0.0.0.0

+C2-3172-2255-1448-916-588-1414-850-520-294-164-5.3-4.3-7.5-3.7

.843.129.711 .8-6.7-10.7

-18

10

V2(u-238-169-108-69-44-26-16-9-5-3------

-C2-3200-2255-1452-926-588-1443-866-530-305-172

-15.9-11.1-7.6-4.9-2.5-45.7-27.3-11.2

7.411.2-2

V) V3<u.9 -238.1 -169.7 -109.1 -69.1 -44.8 -26.1 -15.8 -9.6 -5.1 -3.8 -1.6 -1.6.3.1.0.0.0.0.0

+C3-3178-2265-1463-927-597-1344-810-518-317-189

-16.6-15.2-10.1-2.3-1.629.734.08.9

-5.6-8.2

-18

10

V>.5.2.2.4.4.2.8.9.9.5.4.1.7.3.2.2.0.1.0.0

-C3-3184-2249-1449-925-588-1454-871-536-313-185

-20.1-13.7-9.5-6.8-4.0-53.6-33.7-17.04.08.5-1

V4<uV>-237.3-168.7-109.2-69.4-44.5-25.0-15.4-9.9-5.9-3.4-1.5-1 .1-.6-.3-.2-.0-.0.0.0.0

+C4-3165-2255-1456-923-594-1344-812-523-316-188

-16.9-14.8-9.6-2.1-1.831.835.510.1-4.6-7.4

-28

10

gS<uV>-236.6-167.5-107.8-68.4-43.6-26.1-15.7-9.6-5.5-3.1-.9-.6-.5-.4-.2.0

-.1-.0-.0-.0

-C4-3166-2246-1456-928-592-1322-834-529-309-176

-23.7-15.3-7.2-5.3-2.7-35.5-36.8-9.47.010.6-2

avg-237-168-108-69-44-26-15-9-5-3-1-------

+C5-3156-2243-1440-911-585-1421-853-520-298-171-5.4-3.4-5.8-4.8-.843.827.011.6-6.9-10.9

48

10

-CS-3154-2225-1435-914-579-1362-822-500-290-165

-17.4-12.3-8.2-4.7-3.3-42.4-38.1-15.4

2.45.9 L.

V sdXV.9.7.8.1.2.1.8.8.7.3.2.8.6.3.1.1.0.0.0.0

21124

2732139

44-----

.4

.4

.5

.6

.8

.6

.9

.4

.9

.9

.7

.6

.6

.3

.2-----

3

33

Page 34: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teion County WY--WRD TCW05M 93/09/16 L<w>-304.8 Tx KA>»20.2 T* Volt-160 Tx Res- 7.0 Base freq»M Sync node«X Tof(us)- 88 Rof(u8>- 88 R* moment < m /% 2 )- 100

CHN12345E769

1011121314151617161920

T

1112234578101417212835445671

/ * v Do /

.8900

.0900

.4000

.7700

.1900

.8000!5500.4300.6300.1200.7600.9000.0000.6500.9500.0000.4500.2500.3000.2000

sq(T).0298.0330.0374.0421.0468.0529.0596.0666.0750.0844.0936.1044.1183.1329.1482.1673.1883.2104.2373.2668

Tau.0748.0828.0938.1055.1173.1326.1493.1668.1881.2115.2346.2617.2966.3330.3714.4194.4720.5273.5948.6689

RH0165.5058.6951.7947.4044.8842.0439.2537.6236.3434.8947.7348.4937.2437.4261.70253.854.9835.8524.9316.53

RH0265.3758.7151.9247.5444.9641.6239.3737.7636.8236.6064.8855.7837.2436.8475.4895.4957.98118.471.5060.50

RH0365.4358.6751.7847.3744.7342.2139.9137.6735.6034.0845.0036.6631.2935.4734.0921.76271.920.8841.2185.05

RH0465.6558.7851.7847.3844.7143.5940.4837.7235.7934.7042.0735.8434.6840.7239.4475.48102.3106.831.4517.55

RH0565.7959.0752.2247.8345.2742.3640.0138.5037.2836.6061.8155.0639.1634.4741.97144.324.4934.5820.6813.04

avgRHO65.5558.7851.9047.5044.9142.3539.8037.8536.3535.3450.3844.2735.6536.8445.4355.4264.4567.29303.660.50

sdXR.3.3.4.4.5

1.71.31.01.93.318.521.89.06.2

29.5116.3133.1218.3«««««455.0

34

Page 35: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW05 PAGE 35

CLIENTLOCATION

COUNTYPROJECT

DATA SET: TCW05

USGS-WRD (Torn Noian) DATE: I6-Sep-93Lost. Creek Roaci - Teton NP SOUNDING: 05Teton County MYTeton County Water Resources EQUIPMENT: Geonics EM-37

LOOP SIZE: COIL LOG:

304.500 m by 0.00 0 in ( X > ,

304.600 m0.000 m < Y >

Geonics EM-37 Data Worksheet LOOP SIZE: 304.60 m PREAMP GAIN: 52.10

4>: GAIN , CHANS 6-10,16, 20 : YES30.00 Hz GAIN: 4 3.00 Hz GAIN: 8 20.00 AMPS EM-37 20.00 AMPS EM-37 CO IL : 1 0 0 . 0 m " 2 CO IL : 100.0 m"' 2 RAMP: 200.0 rnuSEC RAMP: 88.0 rnuSEC SHIFT: 0.0 muSEC SHIFT: -112.0 muSEC

CHNL T (rnSEC ) mVOLT RHO-A mVOLT RHO-A

1 i 12 16J *4

1516 l7 16 19l' u

2iU2,

23!' «

LiT-

i? 6 ~/ ~~t

liiO

29.;> u

0 . 0 . 0 .

0 .0 , 0 . u .0

065 105 l 35 173 217 280 554 455

1 1 . 7 u 2C) .J .l l .1.1 .^- .~

4 .5 .7 .

665J47nC'

tii

0 01 U

t.i'i40

2 07 0

3805U50IT> i '

2580 1961 1525 1 196 942

2 1 42 1 6 J 7 l l5f)659162J l 776493 17444261 55

.70

. 8 0

.71

. 25

.55

.73

. 20

. 35

. 27

. 21.',

. 66

. 67

. 42

. 26

. o2

. 72

.97

. 05

. 92

.57

567 475 373 298 243 194 156 1 3 0 1 079 u77675955494643424i42

. 30

. 0 0

. 30

. 0 0

. 9 0

. 00 , 60 . 5 0 .80. 61

=: ~

. 63

. 19

. 39

.47

. 01

. 77

. 57

.86

. 41

332422501 459952603

141 55475233041 79

.44

. 19

. 1 1

. 71

.57

. 65

. 57

. 89

. 98

.07

62705953494542393736

.45

. 55

.76

. 07

. 05

. 37

. 0 0

. 51

.59

.29

* USGS - Branch of Geophysics*

35

Page 36: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCWOs PAGE 36

DATA SET: TCW05

DATE: 16-Sep-93 SOUNDING: 05

CLIENT: USGS-WRD (Tom Noian) LOCATION: Lost. Creek Road - Teton NP

COUNTY: Tet-on County WY PROJECT: Teton County Water- Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 4.944 PERCENT

L tt RESISTIVITY THICKNESS (ohm-m ) < meters)

ELEVATION < meters >

0 .0207 . 223. 26

110.3 -110.3

CONDUCTANCE (Siemens)

0 .532

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

Rhu

THICK

DEPTH

1:^

J

1

162 . 09621 . 722

97 . 032

97 . 032

207 .24123 . 26xd

1 i 0 . 353

I 1 0 . 353

347 . 42325. 061

1 18.957

118.957

CURRENT: 20.00 AMPS EM-37 COIL AREA: 100.00 sq m. FREQUENCY: 20.20 Hz GAIN: 4 RAMP TIME: 200.00 rnuSEC

NO .

J

li.~)

45f>7o0

i 0

oo0o0000o0

T 1 ME( m s )

. 0670

. 108

. i 38

. 174. 2J 6. 277. 3D3. 44-1. 56 J. 706

Apparent Res (ohm-m) DIFFER]DATA

567 .475.373.298 .243 .194.1 56 .130 .1 0 7 .9 0 .

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Page 37: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No.

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* US<3S - Branch of Geophysics*

37

Page 38: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County UY--URDTCW06H 93/09/16 L(m)=304.8 Tx HA>=20.1 Tx Volt-160 Tx Res= 7.5 Base freq=H Sync mode=X Tof(us)=207 Rof(us)=207 Rx moment (m"2 )= 100

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Page 39: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

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Page 40: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County UY--WRDTCUI06M 93/09/16 L(iv)>=304.8 Tx I(A)-19.7 Tx Volt=160 Tx Res= 7.5 Base freq=M Sync node=X Tof(us)=102 Rof(us)=102Rx moment ( m"2 ) =

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Page 41: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCU06M 93/09/16 L<M>=304.8 Tx I(A>-19.7 Tx Volt-160 Tx Res= 7.5 Base freq=M Sync node^X Tof(us)=102 Rof(us)=102Rx nonent(n n 2)= 100

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41

Page 42: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW06 PAGE 42

DATA SET: TOM 06

CLIENT U3GS-WRD (Tom Nolan) LOCATION Pot- Holes - Grand Teton NPCOUNTY Teton County WY

PROJECT: Tet-on County Water Resources LOOP SIZE: 304. SOD m by COIL LOG : 0 . 000 m < X > ,

DATE: 15-Sep-93 SOUNDING: 06

EQUIPMENT: Geon i c t 304.800 m

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EM-37

Geonics EM-37 Data Worksheet LOOP SIZE: 304.80 m PREAMP GAIN: 52.10

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42

Page 43: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

PA6E 43

DATA SET: TCW06

DATE: 16-Sep-93 SOUNDING: 06

CLIENT: US6S-WRD (Tom Nolan)LOCATION: Pot. Holes - Grand Teton NP

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 4.103 PERCENT

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43

Page 44: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

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260256256267275277267251226203

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185.

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240 .241 .24o .256 .261 .255 .236 .209 .i 76 .150 .

4603i69621

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-1 . s- _' .

-4.-3. li .0 .2.4.6.8.

00 sqrnuSEC

t.63157790940550681480

rn .

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i .1 .

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- 0 .-3.

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6 34653767406961244560 3 i 0

* US63 - .branch of Geophysics*

44

Page 45: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCUI07H 93/09/17 L(n)=304.8 Tx KA)-19.9 Tx Volt- 160 Tx Res= 7.0 Base freq^H Sync mode=X Tof(us)=202 Rof(us)=202Rx moment ( m"2 )

CHANNEL123456789

101 112131415IB17181920

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-258

MS )08671080138017502180278035104380558070206580066037007400170077005000370056000300

= 100

-C1-4142-3339-2689-1991-1646-4836-3667-2696-1901-130B

-233.6-159.2-101 .9-65.4-43.7

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-4

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1967.71586.81172.3-973.2-716.0-542.6-399.3-282.1-193.6-138.7-94.5-60.3-38.9-26. 1-16.7-10.7-6.8-4.0-2.3

+C4-4028-3261-2636-1942-1614-4763-3607-2654-1876-1288

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-231 .4-157.7-100.8-64.9-43.5-111.7-71 .5-45.6-26.9-15.6

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avg-2457.-1983.-1600.-1 181 .-979.-721 .-546.-401 .-283.-194.-139.-95.-60.-39.-26.-16.-10.-6.-4._2 t

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45

Page 46: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRD TCW07H 93/09/17 !_<m>=304.8 Tx KA>=19.9 Tx Volt=160 Tx Res= 7.0 Base freq^H Sync roode=X Tof(us)=202 Rof(us>=202 Rx moment(m"2)= 100

CHN123456789

101 112131415161 "7

1 31920

T(ms).0867.1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 .37001 .74002.17002.77003.50004.37005.55007.0300

sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1168.1319.1483.1657. 1869.2102

RH01634.4522.2396.8328.9261 .4212.8172.4146.2123.7107.595.0785.2675.7469.0863.0156,4851 .3248.0045.5044.37

RH02634.6522.5397.0328.9261.3212.8172.4146.3123.8107.595.0885.2875.8268.9862.9656.3851 .2247.8645.5544.28

RH03637.1523.9398.2329.9262.0213.4172.8146.6124.1107.695.2685.4875.9969.1563.0556.5351 .3647.9345.5544.28

RH04639.3525.3399.5330.7262.6213.9173.3147.0124.3108.095.4885.6476.1269.2962.9656.4451 .3247.8645.5044.09

RH05630.1519.2394.5326.92G0.3211 .8171 .6145.6123.3107.194.7284.9475.5268.7362.5756.0750.9447.5445.1644.18

avgRHO635.1522.6397.2329.1261 .5212.9172.5146.3123.8107.595.1285.3275.8469.0562.9156.3851 .2347.8345.4544.24

sd%R.5.4.5.4.3.4.4.3.37

.3

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46

Page 47: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--UIRDTCW07M 93/09/17 L(n>=304.8 Tx KA)-19.6 Tx Uolt=160 Tx Res= 7.0 Base freq=M Sync node=X Tof(us)- 88 Rof(us )= 88 Rx Moment (n"2)= 100

CHANNEL +C1 -C1 +C21L.

3456789

101 11213141 51617181520

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-1 .9-1 .2-.6

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47

Page 48: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--URDTCW07M 93/09/17 L(m)=304.8 Tx KA) = 19.6 Tx Volt-160 Tx Res= 7.0 Base freq=M Sync mode=X Tof<u5>= 88 Rof(us )- 88 Rx moment (m"2 )= 100

CHN12345B789

101 112i 314151617181920

T(ms)

111n j

34568

101317212735435570

.8570

.0660

.3700

.7400

.1700

.7700

.5000

.3700

.5600

.9800

.5600

.6400

.7000

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sq(T).0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925.1032. 1 170. 1319.1473. 1664.1871.2090.2358.2651

Tau.0734.0818.0928,1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH0175.9071 .9865.3760.6956.8850.0945.4341 .9239.1636.7635.0533.4333.2033.3231 .2254.8249.0548.7955.2547.38

RH0276.0472.2265.5960.7556.9250.1845.4141 .9239.3037.1435.2334.2232.5832.8730.8943.8839.7926.8122.6915.34

RH0375.9272.1265.5960.8257.0750.2545.6442.1239.5037.4536.8835.3634.6836.3938.1079.8466.6382.5377.6647.38

RH0476.1772.2765.7460.9257.0250.3145.5942.0239.3537.3035.8933.7833.5934.7736.5393.5950.85131 .0256.483.36

RH0576.2072.3065.7060 ".8957.0250.2345.4341 .9639.2036.9134.8333.0932.2232.0129.9537.3843. 1827.5036.0137.36

avgRHO76.0572.1865.6060.8156.9850.2145.5041 .9939.3037.1 135.5633.9533.2333.7932.9553.4848.0440.9642.5431 .36

sd%R.2f 2.2.2. 1.2.2.2.3.8

2.32.52.85.010.535.818. 153.965.572.8

48

Page 49: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW07 FA6E 49

DATA SET: TOW07

CLIENT: US6S-WRD (Tom NoIan) LOCATION: Jackson Airport

COUNTY: Teton County WYPROJECT: Teton County Water Resources

LOOP SIZE: 304.600 m by COIL LOO: 0.00 0 m (X),

DATE: SOUNDING:

17-Sep-93 07

EQUIPMENT: Geonics 304.800 m

0.000 m < Y )

EM-37

Geonics EM- 37 Data Worksheet.LOOP SIZE: 304.50 m PREAMP GAIN:

4x GAIN, CHANS 6-10,16,20: YES30.00 19.90 CO I L : RAMP : SH I FT :

Hz GAIN: 5AMPS EM -37

1 0 0 .0 m " 2202 . 0 muSEC

0 . 0 muSE

52.10

3.00 Hz GAIN: 6 19.90 AMPS EM -37 CO I L : 100.0 m " 2 RAMP: 55.0 muSEC SH I FT : -114. 0 muSEC

CriNL T ( rnSEC mvuL, i RHO-A mVOLT RHO-A

1 1 j 2 i I. J4 15 .i 6 J 7 16 l9202i1:' 1.'

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1.'- 4

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* U S G S B r a n c h o f G e o p h y s i c s *

49

Page 50: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW07 PAGE 50

DATA SET: TCW07

DATE: 17-Sep-93 SOUNDING: 07

: U8GS-MRD (Torn Nolan)LOCATION: Jackson Airport.

COUNTY: Teton County MYPROJECT: Tet-on County Water Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: . 540 PERCENT

L ft RESISTIVITY (ohm-m)

161 . 1.

THICKNESS ( meters ')

135.8

ELEVATION (meters ')

0 . 0-135.8

CONDUCTANCE (Siemens)

0.750

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

KHU

TH] CK

DEPTH

CURRENT : FREQUENCY :

No.

i 02 05 04 05 06 07 06 0

i2

i

i

it» .91') 20 . 20

T I ME(. ms )

. 0670

. 1 0 5

. 136

. 174

.216. 277. -> "TI -i>.441

i DC- . u i f> I o i . 1 u tr>23.076 24.513

i 24 . 029 1 55 . 667

124. 0 29 1 35.667

MlTPS EM - 3 7 CO 1 L Hz. GAIN: 5 RAMP

Apparent ReDATA

635. i522 . 6397 . 2329 . 1261 .5212.9172.5146.3

Ii2*d . 6*db26.635

14&. 575

146. 575

AREA : 1 0 0 . TIME: 202.00

s ( ohm-m >SYNTHETIC

636 . 6517.64 0 6 . 2326 . 7266 .9213.7174. 11 46 . 1

OU sq m. rfluSEC

DIFFERENCE( percent )

-0 . 2460 .951

-2.770.715

-2.07-0 . 350-0.9670 . 0997

* USGS - Branch of Geophysics*

50

Page 51: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No

ii

901

121 c>14i 516iii2

7890

TIME(

00011122j>457

CURRENT :j- K.b'jU.tiNu Y :

No 1'

^

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. 561

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. 38

.75

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.56

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. 54 04

J 9 . 9 0 AMPS3 . 0 0 Hz

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n_«wu /

Apparent. ReDATA

12310795857569625651474544

EM-

GA I N :

.8

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s ( ohm-m >SYNTHETIC

122.1 04 .92 .81.72.64.59.54.50.46.45.44.

AREATIME

4956970263101055069750

: 1 0 0 .: 86.00

Apparent. Res ( ohrn-rn )DATA S YNTHET I C

_ _ rn(j& o

DIFFERENCE( percent. )

12jL

35664i

-o-i-0

0 0 sq

. 06

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* USGS - tfranch of Geophysics*

51

Page 52: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County UY--WRDTCW08H 93/09/17 L(n)=304.8 Tx KA>=20.0 Tx Volt-160 Tx Res= 7.0 Base freq=H Sync node^X Tof(us)=205 Rof(us)=205 Rx nonent ( m"2 )= 100

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+C2-3813-2953-2155-1562-11 55-3301-2371-1740-1263-922

-178.9-133.7-94.0-66.5-46.6-122.5-78.2-49.3-28.4-15.5

-148

--

-

-C2-3944-3048-2206-1608-1185-3359-2412-1769-1282-936180.8 -135.0 --95.3-67.2-47.3123.7 --79.3-49.7-28.5-15.3

-1

+C3 -C3-4059 -3877-3125 -3001-2266 -2177-1634 -1588-1203 -1171-3427 -3321-2455 -2396-1797 -1753-1302 -1271-950 -929

184.1 -179.4137.4 -133.9-96.6 -94.5-68.4 -66.6-48.0 -46.7126.0 -122.8-80.4 -78.8-50.6 -49.4-29.2 -28.3-16.0 -15.2

1 -148

+C4-3807-2949-2152-1560-11 54-3298-2369-1739-1261-921

-178.8-133.6-93.9-66.4-46.6

-122.5-78.3-49.2-28.4-15.5

-148

U2(u.U) V3(u'J> V4(iA» U5(uV)-4652.-3599.-2615.-1901 .-1403.-998.-717.-526.-381 .-278.-215.-161 .-1 13.-80.-56.-36.-23.-14.-8.-4.

748467L.

2668o

52396856

-4760-3674-2664-1932-1423-101 1-727-532-385-281-216-162-1 14-81-56-37-23-15-8-4

.1 -4726.5

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.9 -2647.6

.6 -1922.4

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.8 -280.6

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-183.4-136.8-96.5-68.0-47.7-125.3-80.4-50.2-28.8-15.4

-1

avg-4728.-3652.-2649.-1923.-1418.-1007.-724.-530.-384.-280.-217.-162.-1 14.-80.-56.-37.-23.-14.-8.-4.

+C5-4060-3124-2265-1633-1203-3425-2449-1796-1301-950

-184.0-137.4-96.6-68.3-47.9-125.8-80.3-50.5-29.1-15.9

-148

V s436xl

5906594337628967

-C5-4010-3094-2235-1627-1197-3389-2438-1785-1292-946

-182. 1-136.0-95.9-67.6-47.4

-124.6-79.9-50.0-28.7-15.4

i i

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-7

52

Page 53: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW08H 93/09/17 L(m)=304.8 Tx I(A>=20.0 Tx Volt=160 Tx Res= 7.0 Base freq=H Sync mode=X Tof(us)=205 Rcf(us>=205Rx moment ( m A 2 )= 100

CHN12345E789

101 1121314151517181920

T(ms).0867. 1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 . 37001 .7400:. 17002.77003.50004.37005.560P7.0300

sq(T).0093.0104.0117.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046. 1 168.1319. 1483.1657. 1869.2102

RH01415.8352.0286.9240.1205.9171 .8144.1122.6101 .884.8871 .2660.1250.0742.9237.7933.3230.2928.5427.6028.1 1

RH02416.3352.4287.3240.4206.4171 .9144.4122.7101 .985.0071 .3560.2150.1 142.9437.7933.3830.3428.5727.6728.17

RH03410.0347.6283.7237.8204.4170.4143.0121 .7101.284.3770.8659.8249.7942.6737.5833.1530.1328.3827.4827.93

RH04412.0349.0285.0238.6205.0171 .0143.5122.1101 .584.6171 .0259.9649.9242.7937.6833.2330.1928.5027.5728.11

RHOS405.5344.1281 .3235.9202.9169.3142.3121 .0100.783.8670.5259.5249.5542.4837.4233.0030.0028.2927.3827.87

avgRHO41 1 .9349.0284.8238.6204.9170.9143.4122.0101 .484.5471 .0059.9249.8942.7637.6533.2230.1928.4627.5428.03

sd%R1 .11 .0.9.8.7.6.6.5.5.5.5.5.5.5.4.4.4.4.4.5

53

Page 54: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRD TCW08M 93/09/17 L(M>=304.8 Tx KA>=19.7 Tx Volt=160 Tx Res= 7.0 Base freq=M Sync node=X Tof(us)= 99 Rof(us )- 99 Rx nonent(m*2)= 100

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38.921 .01 1 .25.31 .2

31 .B"i C i

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810

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8570066037007400170077005000370056009S005500640070004000700070000000

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3000

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-42.8-21.8-14.9

1 .95.5-1

U4(uV)-258.1-194.5-134.8-92.7-64.0-42.3-27.2-17.2-10.0-5.6-2.6

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.

.

+05-3426-2590-1797-1235-852

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54

Page 55: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW08M 93/09/17 L(n)=304.8 Tx I(A)-19.7 Tx Volt-160 Tx Res- 7.0 Base freq=M Sync node=X Tof(us)= 99 Rof(us>- 99 Rx noment ( n"2 )= 100

CHN123456789

101 1121314151E17181920

T(ms)

111n

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101317212735435570

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.7400

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.7700

.5000

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.5600

.9800

.5600

.6400

.7000

.4000

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.0000

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sq(T).0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925. 1032. 11 70.1319. 1473.1664. 1871.2090.2358.2651

Tau.0734.0818.0928.1046.1 168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH011672.81347.41075.6922.9848.11418.8753.2580.3643.3836.4184.8213.90.00

339.399.2242.63128.624.5422.7615.13

RH0261 .2152.7544.3438.5234.5730.4527.3625.5624.5824.4828.7228.4627.9130.9333. 1391 .581 12.569.5228.5915.67

RH0361 .0852.6144.2638.3734.5030. T727.2625.5024.5024.4330.4831 .4329.6829.8532.0247.1946.7841 .6970.3183.64

RH0461 .0552.5944.2538.4134.5030.1827.2625.5724.6124.5428.9732.5429.9732.7637.68101 .9350.434.6226.6516.58

RH0561 .2652.8544.4038.5134.6530.5127.4325.6324.7724.7027.0727.6628.9334.8941 .96396.2556.252.1731 .8119.82

avgRHO71 .0461 .2351 .4944.6840.1635.2131 .7529.7128.6028.5033.7034.9533.7637.2739.9880.11220.7152.570.3232.83

sd%R37.637.637.737.737.737.437.637.737.637.540.540.637.439.330.492.4

354.3671 .1277.9172.5

55

Page 56: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW08 PAGE 56

DATA SET: TCW08

CLIENT: USGS-w'RD (Tom No i an > LOCATION: 6ros ventre River-Lucas Farm

COUNTY: Teton County WY PROJECT: "let-on County water Resources

LOOP SIZE: COIL LOG:

304.600 m 0 . 0 0 0 m

DATE: 17-Sep -9 3 SOUNDING: OS

EQUI PMENT : Geon i c s EM - 37 '304.800 m

0.000 m <Y>

Geonics EH-37 Data worksheet LOOP SIZE: 304.60 m PREAHP GAIN: 52.10

4x GAIN, CHANS 6-10,15,20: YES 30.00 Hz GAIN: 4 3.00 Hz GAIN: 8 20.00 AMPS EM-"37 19.60 AMPS EH-37 CO IL : 1 0 0 . 0 m """ 2 CO IL : 10 0 . u rn'' 2 RAMP: 205.0 mu'SEC RAMP: 99.0 muSEC SHI FT : 0 . 0 rnuSEC SHI FT : -106. 0 muSEC

CHHL, T { mSEC ) m'v'OLT RHO-A rnvuL'l RHO-A

i i 12i 5

.i 6 17

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USGS - Branch of Geophysics*

56

Page 57: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW05 PAGE 57

DATA SET: TCW08

CLIENT: USGS-WRD (Torn Nolan) LOCATION: Gros Ventre River-Lucas Farm

COUNTY: Teton County WY PROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

DATE: 17-Sep-93 SOUNDING: 08

FITTING ERROR: 5.196 PERCENT

BISTIVITY( ohm-m )

95 . 421 1 . 64

455 . 0

THICKNESS( meters )

1 38 . 91 59 . 9

ELEVATION( meters )

0.0- 1 38 . 9-298.8

CONDUCT,< S i erne;

1 .4513.72

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

RHO So.7469 .981

126.121

95.42311 .650

455.080

103.71113.527

4350.795

j Hi UK 12o.64 / 1 29 . 1 9 0

135.958159.935

148.208202.437

H 128.647276.673

138.958298.893

148.208333.497

CUERENT: FEEXj UEN'J Y :

20.00 AMPS EM-57 30 . 00 Hr. GAIN : 4

COIL AREA: RAMP TIME:

1 00 . 00 sq rn . 205.00 rnuSEC

T I ME( ms )

0 . 08700 . 1 0 50 . 1 380 . 1 740 .216

ApparentDATA

411.9349 . 0284 . 8238 . 6204.9

Res ( ohm m )SYNTHETIC

381 .2329 . 8283 . 7246 . 8215.5

DIFFERENCE( percent )

7.43f~- / ;«-V

b . 4o0 . 377

-3 . 43-5. 17

* USGS - Branch of u?eophysics*

57

Page 58: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

58

No.

6789

1011121314151617181920

0000001112o

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TIME(ms)

.277

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.441

.561

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. 38

.75

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.82

.56

.37

.54

. 04

Apparent Res (ohm-m) DIFFEREDDATA

170.143.122.101 .84.71 .59.49.42.37 .33.30.28.27.28.

9404540092897665221946540 3

SYNTHETIC-

181 .151 .127.103.85.71 .59.49.41 .36.32.30.29.29.29 .

86093477940562526338310478

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re err

4277154995308041867660077656014727

uUREtN j FREQUENCY

19.60 AMPS EM-37 3.00 Hz GAIN: 8

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"") *-}

. 79

Apparent Res ( ohm-m )DATA

75.62.50.42 .37 . -i'Z, .

28.26.25 .25 .29 .30 .29.32 .36 .

9360626960367564411640oli244349

SYNTHETIC

75.61 .49 .41 .36.31 .26.27.26.25.27 .28.30.33 .37 .

075967560571984875614062807017

DIFFERENCE( percent. )

111o

4V

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66

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.61

. 68

. 55

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.614

. 1 3

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.91

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* USGS - Branch of Geophysics*

58

Page 59: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW09H 93/09/17 L(m)=304.8 Tx KA> = 19.9 Tx Volt =160 Tx Res= 7.0 Base freq=H Sync mode=X Tof(us)=200 Rof(us)=200Rx moment ( m"2 ) =

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16.810.46. 13.6

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38363151240617691283345222331424854501

80.949.828.917.711 .227.51G.610.46.33.6

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80.949.828.817.71 1 .227.416.610.36.23.6

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59

Page 60: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW09H 93/09/17 L(n)=304.8 Tx I(A)«19.9 Tx Volt" 160 Tx Res = 7.0 Base freq=H Sync node=X Tof(us)=200 Rof(us)=200Rx nonent(n"2)= 100

CHN19

345B789

101 112131415IB1?181920

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1 .06601 .37001 .74002.17002.77003.50004.37005.56007.0300

sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1168.1319. 1483.1657. 1869.2102

RH01263.1213.91B9.0140.0121 .6105.594.8488.4283.3580.2876.4473.3169.2265.51B1 .5057.1353.5750.7647.9746.60

RH02265.5215.8170.5141 .2122.6106.395.4889.0556.6780.8276.8573.7069.7865.8961 .8757.4153.8951 .0948.5046.18

RH03263.5214.2169.2140.2121 .8105.794.9488.5183.4580.3476.5073.4169.4665.6461 .6957.2053.7951 .0949.5846.91

RH04263.9214.5169.6140.4121 .9105.895.0488.6383.5280.3976.6373.4169.4665.5161.5057.2753.6851 .0948.5047.04

RH05263.7214.3169.3140.3121 .9105.794.9888.5583.6580.3476.5673.4169.3865.6461 .8757.2753.5750.9348.5047.04

avgRHO263.9214.6169.5140.4122.0105.895.0588.6375.7380.4376.5973.4569.4665.6461 .6957.2553.7050.9948.6046.75

sdXR .4.3 .3 .3 .3 .3 .3 .3

20.3 .39

60

Page 61: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW09M 93/09/17 L(n)=304.8 Tx I(A>-19.7 Tx Volt- 160 Tx Res= 7.0 Base freq=M Sync mode^X Tof(us)= 90 Rof(us)= 90Rx noroent(n A 2 >= 100

CHANNEL123456789

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10 61 1 812 1013 1314 1715 21IE 2717 3518 4319 5520 70

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10

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4.5-3

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61

Page 62: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY--WRDTCW09M 93/09/17 L(m>=304.8 Tx I(A)*19.7 Tx Volt-160 Tx Res= 7.0 Base freq=M Sync node^X Tof<us>= 90 Rof(us >« 90Rx norcent(m"2 )« 100

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crc

70.

ns )85700BB03700740017007700500037005E0098005600640070004000

700070000000

700060003000

sq(T).0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925. 1032. 1 170.1319. 1 473. 1664. 1871.2090.2358.2651

Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH0160.9160.5559.2257.3755.2952.5948.6043.9739.7436.8033.4735.7229.7737.7031 .0016.2612.5813.9977.9337.48

RH0260.8560.4559.2057.4555.5151 .2247.9044.4841 .4037.6635.5930.4127.8227.9364.4720.2995.7631 .3249.0952.69

RH0360.7660.4759.2557.4555.3850.4846.8343.4439.9436.4336.5037.9130. 1624.7822.1923.7110.6263.2020.9616.91

RH0460.7860.5059.3257.2855.4750.4546.8843.5840.2637.1938.2941 .1540.2625.3422.4883.5222.6122.4219.2215.13

RH0560.9660.5359.2557.4555.3852.2948.2143.5139.8937. 1135.6835.9731 .0933.9028.1016.2315.3113.1520.9615.39

avgRHO60.8560.5059.2557.4055.4051 .3947.6743.7940.2437.0335.8235.7931 .2028.9528.2027.781025.819.7029.4724.61

sd%R. 1.1.1.1. 2

1 .91 .71 .01 .61 .24.9

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101 .2******48.470.287.3

62

Page 63: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW09 PAGE 63

DATA SET: TCW09

CLIENT: USGS-WRD (Tom Nolan) LOCATION: Oliver farm hay field

COUNTY: Teton County WY PROJECT: Teton County Water Resources

LOOP SIZE: 304.800 m by COIL LOG: 0.000 m (X),

DATE: SOUNDING:

17-Sep-93 09

EQUIPMENT: Geonics EM-37 304.800 m

0.000 m <Y>

Geonics EM-37 Data Worksheet LOOP SIZE: 304.80 rn PREAMP GAIN:

4:< GAIN, CHANS 6-10,16,20: YES52. 10

30.00 Hz GAIN: 6 19.90 AMPS EM-37 COIL: 100.0 nT2 RAMP: 200.0 muSEC

SHIFT: 0.0 muSEC

3.00 Hz GAIN: 819.90 AMPS EM-37COIL: 100.0 m~2RAMP: 90.0 muSEC

SHIFT: -110.0 muSEC

CHNL T (mSEC) rnVOLT RHO-A mVOLT RHO-A

1 1

15 1415 16 17 16 .19 -;

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214.131 .85 .50 .29 .

87 91 60 37 87 38 81 57 0260266.12451102571266448

26,3 . 214. 1 69 . 140. 122 . 105. 95. 88 .S'-li .

80 .76.75.69 .65.61 .57.53.50 .48.46.

90 60 50 40 0 0 80 05 63 574359454664692570996075

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23369 0004498256759015941622616

* Ut>63 branch of Geophysics*

63

Page 64: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW09

DATA SET: TCW09

PA6E 64

DATE: 17-Sep-93 SOUNDING: 09

CLIENT: USGS-WRD (Tom Nolan)LOCATION: Oliver farm hay field

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 4.254 PERCENT

L tt RESISTIVITY ( ohm in )

THICKNESS (meters)

278.4

ELEVATION (meters )

0.0 -27.3.4

CONDUCTANCE < Siemens)

4.9416. 09

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYEK

RHu

TH I CK

DEPTH

1

1

1

MINIMUM

54 . 559 14. 040

258 . 994

258.994

BEST

56 . 356 16.092

278 . 482

278.482

MAXIMUM

58 . 0 0 0 18.309

299 .100

299 . 100

19,90 AMPS EM-37 FREQUENCY: 30.00 Hs GAIN: 5

COIL AREA: 1 0 0.0 0 s q m. RAMP TIME: 200.00 rnuSEC

uo .

.1li34567(~!

9

ii000o0000

T I ME;( ms )

. 057Q

. 1 0 8

. 138

. 174

.216

.277

. 353

.441

.561

Apparent Res ( ohm-m )DATA

253.214.1 59 .140.122 .105.95.88 .83 .

95540» \ *_)

055357

SYNTHETIC

253208171145125111999285

.8

.6

. 1

. 1

.8

. 1

. 9 0

.23

. 98

D I FFEEENCE( percent )

JD .o

-0.-3. ' >_ cr ._> .

-5.-4._ r>

8275987389905110589

* USGS - Branch of Geophysics*

64

Page 65: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No.

1011121314151617181920

CURRENT :FREQUENCY :

No .

21O ';

~ ~

24-; / zr

-.1 \~.

." 1 7

*-'* '""'

' "' 9

30513~_.."i ^>

~ :-4

35

TIME< ms )

0.7060.5551 .071 . 381 .752. 192.823.564 . 375.547.04

19.9 03.00

T I ME< ms )

0 . 7 6 00 . 9 7 01 . 27i . 6 32 r 0 5

2 . 663. 42^4 . 305.506 , 9S6 . 54

1 0 . 591 ;> . 6917. 3921 . 79

luwuy

ApparentDATA

80.4376.5973.4569 . 4665 . 6461 .6957.2553.7050.9948.6046.75

Res ( ohm-m )SYNTHETIC

81 .3377.7474.0569 . 5565.1460.8756 . 4552.7650 . 0947.7045 . 99

AMPS EM-37 COIL AREA: 1Hz GAIN: 8 RAMP TIME: 90

Apparent.DATA

76.2272.3666 . 8964 . 0 060.4454 . 9850 . 2545 . 674 1 . 5958 . 0 136 . 5936.4131 .6129 . 2526. 15

Res ( ohm-m )SYNTHETIC

72.3169 . 6365 . 1 052.2456 . 1 153 . 3248.8044 . 9941 .3938 . 3336. 0433.9131 .7830 . 1228 . 86

r-^uc, o

DIFFERENCE< percent )

-1 . 12-1 .50-0.823-0. 1400.7491 .311 . 381 .731 .751 .831 .61

00.00 sq m.. 0 0 rnuSEC

DIFFERENCE< percent )

5.133.761.182 . 743 . 843 . 0 02 . 871 . 480.477

-0 .8451 . 496 . 85

-0 .535-2.97

-10.35

* USbS - .branch of Geophysics*

65

Page 66: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW10H 94/09/14 L(m>=152.4 Tx I(A>=20.9 Tx Volt = 80 Tx Res= 3.8 Base freq=H Sync mode^X Tof(us)=125 Rof(u5>=!25 Rx moment(m A 2 )= 100

CHANNEL19

3 456789

101 1121314151617181920

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89

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-1 1 .2-7.7-5.6

-4. 1-3.0

_ -5

68

(ms ).0367 -. 1080. 1 380.1750.2180.2780.3510.4380.5560.7020.8580.0660.3700.7400. 1 700.7700.5000.3700.5600.0300

-C1

-3722 -2421 -1432 -843-503

-1109-619-359-205-120

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66

Page 67: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WYTCU10H 94/09/14 L(m)=152.4 Tx KA>-20.9 Tx Uolt= 80 Tx Res= 3.8 Base freq=H Sync mode=X Tof<us)=125 Rof(us)=125Rx moment (m A 2 )= 100

CHN12345B 7

89

10

1 1i 2131 415i 51?1 81 9L.. 1~

T(ms ).08E7.1080.1380. 1 750.2180.2780.3510.4380.5580.7020.8530

1 .06631 .37001 .74002. 17002.77003.50004.37005.5tOO~.0500

sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0651.0745.083?

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928. 1046.1 168.1319.1453. 1657.1869.2102

RH01462.0426.9402.1386.1377.0372.7374.8372.5362.8353.7334.5314.2290.0251 .8212.0175.6151 .7135.5119.9105.3

RH02461 .426.401 .386.377.372.374.370.362.354.335.315.286.250.212.178.155.132.114.105.

359029088719n

1

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98443

RH03460.2425.6401 .2385.7377.0373.5373.6372.9364.0354.7334 . 0315.9287.4251 .8208.4174.6148.5128.4105.890. 18

RH04464.8429.4404.8388.4379.2374.7375.6375.0365.2356.7336.8315.9291 .3251 .8212.0177.8155.1137.61 15.4103.3

RH05461 .8427.2402.6386.7376.0373.6374.8373.9364.6356.7336.8318.5292.6255. 1213.9180.6154.4134. 11 14.4108.4

avgRHO462.0427.1402.5386.6377.3373.5374.5373.0363.9355.3335.5316.1289.5252. 121 1 .6177.5153.11 34 . 11 13.8102.0

sd%R.4.3.3.3. 3

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67

Page 68: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW10M 94/09/19 L<n>=152.4 Tx I(A)=20.9 Tx Volt- 80 Tx Res= 3.8 Base freq=M Sync mode=X Tof(us)=125 Rof(us)=125 Rx moment(m A 2)= 100

CHANNEL12345678S

101 112131415161 "7

131920

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10 61 1 &12 1013 1314 1715 21IB 271 7 351 8 43IS 5520 ~0

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2.63.14.64.36.04.25.97.716.318.0

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0.0.0.0.0.0. 1

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5.74.52.01 .5

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-3.6-7.4

-16.4-19.5

188

uV)6.03.92.51 .61 .3.9.5.3.0

-. 1-.3_ -3-.1-. 1-.4-.2-.1-. 1-.0-.0

-C3

724726121 124-1

-12-36-43

-12.6-12.6-5.9-5.0-8.5

-16.2-9.6-4.0

12.818.6

-1

V4(uV)6.84.73.52.52.01 .51 .11 . 11 .2.9.6.5.6.8.7.3.3.3.2n

+C494645640308569667151

10.27.29.114.712.823.529.321 .56.01 .2

188

V5(uV)5.83.62.11 .3.9.6.3.4. 1.0

-.2_ f 2_ m 2-.2_ i-.0-.0

.0

.0

.0

-C4

88613826237552525945

6.35.47.06.37.13.55.67.6

15.517.6

1

avg V6. 13.92.61 .71 .3.9.6.5.4.1.0.0. 1.1

-.0-.0

.0

.0

.0

.0

+C5 -CS794730201214

11

-18-39

-3.8-4.6-5.9-5.4

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188

sd%V6.811.121 .626.829.737.147.663.1 --

75482614134636372941.9.6. 1.5.8. 1.0.7.8.7

1

68

Page 69: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW10M 94/09/19 L(n)«152.4 Tx I(A)=20.9 Tx Volt- 80 Tx Res= 3.8 Base freq^M Sync node^X Tof(us)=125 Rof(us>=125 Rx noPoent(m A 2 )= 100

CHN123456789

101 1121314151617181920

T

111 7

234568

10131721T7

35435570

(P05 )

.8570

.0660

.3700

.7400

.1700

.7700

.5000

.3700

.5600

.9800

.5600

.6400

.7000

.4000

.7000

.7000

.0000

.7000

.6000

.3000

sq(T>.0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925. 1032.11 70. 1319. 1473. 1664.1871.2090.2358.2651

Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH01333.8313.4277.8255.1204.9176.4158.4130.097.67150.1153.3106.780.3874.590.0066.0929.0022.758.705.07

RH02329.6311 .3283.7243.1204.9167.6149.7132.0152.3116.9973.281 .4050.6427.3712.3913.867.504.903.932.90

RH03328.2303.4272.1239.4193.0166.4158.4151 .4683.2122.157.8536.1838.6527.899.71

11 .619.056.899.9516.95

RH04302.5270.1215.0182.7146.3117.595.8867.3542.2635.4132.3526.9515.028.456.068.294.733.693.022.24

RH05338.1324.3303.6284.3241 .5226.0211 .3143.3219.3467.774.7348.6129.0019.6917.6634.3727.4355.4114.257.13

avgRHO325.8303.0265.7234.5191 .5161 .7142.5111.293.04118.9282.31979.973.0750.41165.089.6158.6495.7614.827.96

sd%R4.57.414.417.919.824.831 .742. 187.2198.2963.9*****389.7513.1******* * ************442. 1270.8

69

Page 70: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW10 PAGE 70

DATA SET: TCW10

CLIENT: USGS-WRD (Tom Nolan) DATE: 09-Sep-94 LOCATION: Resor 's Quarry SOUNDING: 10

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

LOOP SIZE: 152.400 m by 152.400 m COIL LOC: 0.000 m (X), 0.000 m (Y)

Geonics EM-37 Data Worksheet LOOP SIZE: 152.40 m PREAMP GAIN:

4x GAIN, CHANS 6-10,16,20: YES52. 1 0

30.00 Hz GAIN: 10.90 AMPS EM-37 COIL: 100.0 m'v 2 RAMP: 125.0 rnuSEC

SHIFT: 0.0 muSEC

8 3.00 Hz GAIN: 3 20.90 AMPS EM-37

COIL: 100.0 m"'2 RAMP: 125.0 rnuSEC

SHIFT: 0.0 rnuSEC

CHNL T (mSEC) mVOLT RHO-A mVOLT RHO-A

1 1 121 -. 14 1 15i 715192021 ' > ~

*..' -'T:4*. ' *^i

2 60-7

' '.0

2930

0 .

0 . 0 .0 . 0 .I) . 0 .0 .1 j .i") .i .i .i .r>

r>

-.1*

4 .5 .7 .

085 j 1 u 5 1. 35 173 2 1 7 280 354 4 35 5527 02865i u 04 1 076024 U820570380550050

14678 9617 5696 3389 2047 4465 2425 1399 7954647648292014412821149

. 12

. 84

.20

.73

.70

. 36

. '32

. 05

.45

. 07

. 0 9

. 89

462 427 402 386 377 373 374 373 363355o

1i3516

. 53 289

.07

. 9 0

. Lili

.73

. 0 0

.84

.61

252o

11111

117753341 302

. 0 0

. 10

. 50

.60

. 30

.50

. 50

. 00

. 9 0

. 30

.50

. 10

. 50

. 10

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.50

. 10

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.80

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7850312116462721

.36

.90

.41

.50

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.89

.02

3253032772432041671 58132

. 80

. 0 0

.80

. 1 0

.90

.60

.40

. 0 0

* USGS - Branch of Geophysics*

70

Page 71: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW10 PAGE 71

DATA SET: TCW10

CLIENT: USGS-WRD (Torn Nolan) DATE: 09-Sep-94LOCATION: Resor's Quarry SOUNDING: 10

COUNTY: Teton County WYPROJECT: Tebon County Water Resources EQUIPMENT: Geonics EM-37

L tt

FITTING ERROR: 8.003 PERCENT

SISTIVITY< ohm-rn )

234 . 51196.8

19.47

THICKNESS( meters )

249 . 9194.2

ELEVATION( meters )

0.0-249.9-444 . 2

CONDUCTANl( S i emen

1 . 060.162

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

RHu J 216.0 09 234.541 246.4302 564.937 1196.886 26144.473.3 13,526 19.477 28.047

THICK 1 194.642 249.975 317.695 2 136.795 194.296 253.239

DEPTH 1 I94.624 249.975 317.695 2 425 560 444.271 461.944

CURRENT: 20.90 AMPS EM-37 COIL AREA: 100.00 sq m. FREQUENCY: 30.00 Hs GAIN: 8 RAMP TIME: 125.00 muSEC

No.

4

TIME( ms )

0 . 0870 . 1 0 80 . 1 380. 1740.216

ApparentDATA

462 . 0427 . 1402.5386 . 6377.3

Res ( ohm-m )SYNTHETIC

498 . 8450.7407.3376.4356 . 3

DIFFERE:( perce:

-7.97-5.54-1 .202.615 . 54

* USGS - Branch of Geophysics*

71

Page 72: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No .

67891011121314151617IS1920

CURRENT :FREQUENCY :

TIME(m

0.0.0.0.0.0.1 .1 .1 .2.2 .3.4.5.7 .

'-,

s)

277353441561706865073875198256375404

0 . 9 05 . 0 0

wiu

Apparent ReDATA

373.5374.5373.0363.9355 . 3335 . 5316.1289 . 5252 . 1211.6177.5153.11 34 . 1113.8102.0

EM -3 7 COIL,IN: 8 RAMP

s < ohm-m )SYNTHETIC

342.5337.7339 . 2342. 1341 .6334.7315.6282.8247.7215.3184.4160.5143.8128.3116.4

AREA : 100.TIME: 125.00

r^i^r. (

DIFFERENCE< percent )

8 . 289.809.055.973 . 840 . 2370 . 1 552.311 .71

-1 .77-3.93-4.83-7.30

-12.75-14.19

00 sq m .muSEC

TIME ( rns )

0 .8701 . 081 . 381 .742.162.773.534.41

Apparent. Res ( ohm-m > DATA SYNTHETIC

325.83 0 3 . 0277.8243. 1204.9167 . 6158.4132. 0

328. 1305.9271 .3235. 0201 .91 69 . 3142.41 22 . 5

DIFFERENCE (percent)

-0.735-0.959 2.31

-1 .0510.067. 17

* UBGS - Branch of Geophysics*

72

Page 73: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW11H 94/09/14 L(m)= 76.2 Tx I(A)=26.3 Tx Uolt= 55 Tx Res= 2.2 Base freq=H Sync mode=X Tof(us )= 81 Rof(us )= 81 Rx moment <m"2 )= 100

CHANNEL

Pn631

Ste

CHN1->

456785

10

1 11213141E1617181 520

123456789

101 1121314151617181920p; 5 r >n:l£

T

1

1

1"

_T

4c ^

+C124841434944608412954541338219149

26.619.412.58. 15.518.020.420. 1-8.9

.51

58

' ns '/(TiCF"?. Vj G D i

. 1 050. 1 380.1750.2180.2780.3510.4380.5580.7020.6580.0660.3700.7400. 1 700

.7700

.5000

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.0300

-C1

24561414934596389942527328214142

27.119.313.67.96.6

-15.9-14.8-6.0

4.85.9-1

U1(uU>185.2106.870.445.130.017.810.06.24. 12.72.01 .51 .0.6.5.0. 1. 1

-.0

. 1

+C224971436942609402953546347216146

26.718.912.99.05.913.58.66.5

-15.1-21 .8

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U2(uU)186.4107.070.245. 129.817.810.26.44.0L. . (

2.01 .51 .0.7.4. L.

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26.920.013.28.65.713. 1

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26.418.211 .98.44.912.47.85.84.8

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24761419934596392948536336212140

26.319.213.18.15.014.511 .73.12.57.7-1

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+C425031439940612397938542345218150

26.518.113.18.25. 110.98.58.4

-16.9-25.2

L

88

v«5<uU>186.9107.770.945.129.817.710. 16.34. 12.72.01 .4.9.6.4_ 2

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24791414937594391939534338207147

26.320.312.68.56.014.810.76.419.6 -27.4 -

-1

avg V186.4107. 170.545. 129.817.710. 16.44.02.72.01 .41 .0.6.4. 2. 1.0

-.0-.0

+C525031449950611402939540340220149

26.018.711 .77.54.69.17.26.9

18.227.1

288

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27.218.313.29.05.912.9

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73

Page 74: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WYTCW11H 94/09/14 L(n)= 76.2 Tx KA>-26.3 Tx Volt- 55 Tx Res- 2.2 Base freq=H Sync node=X ToHus)= 81 Rof(us)- 81 Rx moment (m" 2 )- 100

CHN1L.

3456789

101 112131415IB171 S1320

T<ms>.0867.1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 .37001 .74002.17002.77003.50004.37005.55007.0300

sq(T).0093.0104.0117.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1 168.1319.1483.1657.1869.2102

RH01705.2705.9619. 3560.6510.1482.6479.7454.4404.4359.5315.0273.0233.6217.4180.2977.1344. 1128.4195.898.44

RH02702704620561513481474446409366315272233204186179229167212545.

.3

.8

.6

.0

.1

.9

.4

.4

.5

.3

.4

.0

.6

.0

.4

.8

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RH03701 .705.618.560.51 1 .481 .473.447.407.360.319.279.240.212.207.178.149.174.133.86.2

816B843763 '

0249258537

RH04701 .705.619.560.515.485.477.446.409.354.318.274.236.211 .192.184.151 .124.258.200.

215078385764120033»7

6

RH05700.9702.0616.55B0.B512.7484.6477.9449.5403.2360.3317.0281 .3241 .1212.9199.2204.1321 .5120.0217.668.19

ivgRHO702.3704.6618.9560.6512.7483.3476.5448.9406.8360.2317.0275.9236.921 1 .6192.4212.8238.9279.9465.2161 .7

sd%R.2.2. 2.1.4.4.6.7.7

1 . 1.6

1 .51 .52.35.4

34.173.6

193.2361 .3269.4

74

Page 75: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WYTCW11M 94/09/14 L(n)= 76.2 Tx I(A>=26.3 Tx Volt- 55 Tx Res= 2.2 Base freq=M Sync roode=X TofCus >» 81 Rof(us >= 81 fix noment(m"2)= 100

CHANNEL -KM1234567g9

101 1121314I?1617i P1920

P r i r; 3 r > G 5 i r,H 1 c I 1 5

CHN T12 13 14 15 25 27 38 49 5

10 61 1 812 1013 1314 1715 21IB 2~-. -> -re

1 Q / "?

13 55._! '.J i L 1

-29-25-18-15-18-69-55

156499

19.420.72.8

-5.2

6.629. 1-4.8

18.3-6. 1-12.4

1gw

<r, 5 >.8570.0650.3700.7400. 1700.7700.5000.3700.5600.9500.5600.6400.7000.4000.7000.7000.0000.7000.E000.3000

-CM-15-6

169

3840505618

-8.3-8.3-5.6

5.87.6

-26.65.6

-13.414.116.5

-3

VI (uV)-1 .6-1 .2-.6-.3-.3-.3-. 1

.61 . 11 . 1.4.5

-. 1

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+C2-47-37-25-16-10-4

18282029

9.6-4.4-6.2-4.5

6.1-1 .4-1 .5-1 .3-7.6-8.2

188

V2(uV>-2.9

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.3

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V3(uV L. .

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6.211 .9-5.0-3.4

15.48.11 .4

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88

>51975118990470521111

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2.04.37.14.4

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...,.

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75

Page 76: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW11M 94/09/14 L(n>- 76.2 Tx Kft>-26.3 Tx Volt- 55 Tx Res« 2.2 Base freq=M Sync mode=X Tof(u5>- 81 Rof(us )= 81 Rx rconent(m"2 >- 100

CHN12345e7B9

101 11213141516171 S1520

T

1112L. 3

4568

10

1317212735435578

(ns>.8570.0660.3700.7400.1700.7700.5000.3700.5600.9800.5600.6400.7000.4080.7000.7000.0000

.7000

.6000

.3080

sq(T).0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925.1032.1 170.1319. 1473. 1664. 1871.2090.2358.2551

Tau.0734.0818.0928.1046. 1 168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RHQ1360.5316.5310.9319.0220.8162.4178.446.3620.6214.3619.4912.6022.2941 .803.5118.7427. 135.602.702.85

RH02248.2210.9164.9124.3111.7121 .399.5283.2735.5524.6533.1713.3315.577.565.283.76

29.651 .922.011 .93

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41 .803.635.084.844.452.341 .32

RH04436.7472.4622.6869.4379.1108.272.41749.442.1918.0525.318.81

14.2141 .806.773.23

16.411 .762.703.30

RH05246.1201 .5172.9157.3164.4252.381 .03135.6101 .4343.434.0836.646.626.32

26. 1040.063.176.1 15.4433.93

avgRHO293.8249.1205.7170. B136.1122.098.78263.463.5135.4131 .2818.37238.512.3910.881 1 .3613.826.524.943.89

sd%R22.629.140.256.352.867.8114.2752.2237.5187.154.5

1 IE. 2* # # * #88.1

268.3293.0336. 1316.6189.0190.8

76

Page 77: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCWil PAGE 77

DATA SET: TCW11

CLIENT: USGS-WRD (Tom Nolan) LOCATION: AMT 20 -- Hardeman farm

COUNTY: Tebon County WYPROJECT: Teton County Water Resources

LOOP SIZE: 76.200 m by CO IL L OC : 0.000 rn ( X > ,

DATE: 09-Sep-94 SOUNDING: 11

EQUIPMENT: Geonics EM-37 76.200 in 0.000 m <Y>

Geonics EM-37 Data Worksheet LOOP SIZE: 76.20 rn PREAMP GAIN:

4x GAIN, CHANS 6-10,16,20: YES10

30.00 Hz GAIN: 8 26.30 AMPS EM-37 COIL: 100.0 m~2 RAMP: 81.0 muSEC

SHIFT: 0.0 muSEC

3.00 Hz GAIN: 826.30 AMPS EM-37COIL: 100.0 m"2RAMP: 81.0 muSEC

SHIFT: 0.0 muSEC

CHNL T (njSEC) mVOLT RHO-A mVOLT RHO-A

1 1121 314151617i BI 92 021^ _ i" ~,

i.' -+ ^

0000

0(.1o00u0j

1]o

. 065

. 1 0 5

. 1 36

. 173

.217

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. 354

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. 7 0 2

. 565, i 00. 4 1 0.76U. 240

24631427963910

40695 s

r;.

1

5431ji>-i>1 J4 :>261 0

12&5

.76

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.34

.70

. 68

. 3 7

.75

. 37

.72

. 0 3

. 06

. 66

.55

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.40

702704618560tr 1 O _> 1

4834764464063603 1 727523621 1192

.30

.60

.90

.60

.70

. 30

. 50

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.80

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. 0 0

. 9 0

. 9 0

. 60

.40

7850312116

.38

.90

.41

.50

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150.140 .128.112.94.

701650457o'

* USGS - Branch of Geophysics*

77

Page 78: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW11 PAGE 78

DATA SET: TCW11

DATE: 09-Sep-94 SOUNDING: 11

CLIENT: USGS-WRD (Torn Nolan)LOCATION: AMT 20 -- Hardeman farm

COUNTY: Teton County WY PROJECT: Teton County Water- Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 5.858 PERCENT

L tt SIST( ohm

39 172

1039

IVITY-m)

.4

.96c .!>

THICKNESS( meters )

352. 0361 .4

ELEVATION< meters )

0.0-352.0-713.4

CONDUCTANi< Siemens

0 . 8994.95

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER MINIMUM BEST MAXIMUM

THJCi

DEPTH

C UREENT :FR'EuUENL:Y :

No .

1IL..~>

4;:,

26. 3030 . 00

TIME( ms )

0 . 08700 . 1 0 60 . 1 380 .1740.216

57755

1 0 3

326244

328607

IPS

., 49 0

. 589

.9

.9

37 J

i 6. 685

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391 72

L039

3536

3571

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1

O

3

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. 484

. 969

. 369

. 039

.449

. 039

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405. 90.

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3767

3710

AREATIME

1

;

I

2.5.

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468 311682

19

19

58ji

cr

1

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30

11

Apparent Res ( ohm-rn ) DATA SYNTHETIC

100.00 sq m. 81.00 muSEC

DIFFERENCE ( percent. )

t>

0 . 08700 . 1 0 60 . 1 380 .1740.2160 .277

702. 3704.6618. 9560.6512.74 cO . .r>

686 . 6642 . 6603 . 7574.4550 . 0519.2

2.238 . 792.44-2.46-7 .28-7.44

* US6S - Branch of Geophysics*

78

Page 79: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW11 PAGE 79

No. TIME Apparent Res (ohm-m) DIFFERENCE <ms> DATA SYNTHETIC (percent)

7 0.353 476.5 483.0 -1.368 0.441 448.9 443.2 1.249 0.561 406.8 394.0 3.14

10 0.706 360.2 346.2 3.8611 0.865 317.0 307.8 2.8812 1.07 275.9 273.0 1.0413 1.38 236.9 241.1 -1.8014 1.75 211.6 219.9 -3.9515 2.19 192.4 206.8 -7.48

* USGS - Branch of Geophysics*

79

Page 80: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW12H 94/09/1 L<n)-152.4 Tx I(A)-20.6 Tx Volt- 80 Tx Res« 3.6 Base freq=H Sync mode=X Tof(us)=119 Rof(us)=119 Rx moment ( m"2 )= 100

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80

Page 81: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WYTCW12H 94/09/15 Un>=152.4 Tx I(A)-20.6 Tx Volt- 80 Tx Res= 3.6 Base freq=H Sync node=X Tof(us)=119 Rof(us)-119Rx noroent( m A 2 )= 100

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sq(T).0093.0104.01 17.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928.1046.1168.1319.1483.1657.1869.2102

RH01329.3306.1279.4253.7230.3Z04.4181 .9158.4131 .3125.91 12.296.5088. 1679.3670.5766.3361.1153.7346.0128.03

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RH03328.2305.5279.0253.5230.6204.0181.2157.6131 .3125.3112.894.6785.5976.1866.7571 .3267.9352.5471 .3664.73

RH04330.8307.6280.6254.9232.0204.9181 .6158.5132.8125.91 12.6100.480.0279.7470.3363.9657.7448.9042.1218.61

RH05328.0305.6279.1254.4231.2204.5181 .5157.4131 .4125.6111.295.9785.3487.5860.7863.1 157.5053.381246.429.34

avgRHO329.1306.2279.6254.1231 .1204.5181 .5157.9131.8125.7112.096.7584.9579.7467.0465.7860.4053.5680.4472.81

sd%R.3.3.2.2.3.2.2.3.5.2.7

2.23.75.36.34.76.57.7

105.9344.7

81

Page 82: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW12M 94/09/21 L<m>-152.4 Tx I(A)=20.6 Tx Uolt= 80 Tx Res= 3.6 Base freq=M Sync node=X Tof<us>=119 Rof(us)=119 Rx moment (m*? )= 100

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82

Page 83: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County UIYTCW12M 94/09/21 L(n>»152.4 Tx I(A>=20.6 Tx Volt- 80 Tx Res- 3.6 Base freq=M Sync roode^X Tof(us>=119 Rof(us>=119 Rx nonent(n A 2)= 100

CHN1 1

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Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH01168.9139.2128.787.8864.8761 .7649.7655.3764.4753.4628.8666.5517.518.767.0313.233.998.24

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RH03614.1304.3269.5188.684.53136.5107.851 .8838.7419.4746.6257.3583.989.9818.4214.683.655.314.653.05

RH04149.299.4984.3472.1764. 15124.9121 .1107.196.7425.4816.6413.6117.334.677.343.383.771 .673.662.77

RH05144.0125.7120.195.9275.85142.6130.6345.7100.466.2233.9928.5324.7538.827.817.1 15.362.202.792.08

avgRHO194.7140.8130.199.0373.0970.4581 .5743.2083.67931 .998.5236.2547.76202.933.337.4711.143.7610.703.44

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83

Page 84: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW12 PAGE 84

DATA SET: TCW12

CLIENT: USGS-WRD (Tom Nolan) LOCATION: Teton Village North

COUNTY: Teton County WYPROJECT: Teton County Water Resources

LOOP SIZE: 152.400 m by COIL LOC: 0.000 m (X),

DATE: 09-Sep-94 SOUNDING: 12

EQUIPMENT: Geonics EM-37 152.400 m

0.000 m (Y)

Geonics EM-37 Data Worksheet LOOP SIZE: 152.40 m PREAMP GAIN:

4x GAIN, CHANS 6-10,16,20: YES52. 1 0

30.00 Hs GAIN: 5 20.60 AMPS EM-37

100.0 m~2 9.0 rnuSEC 0.0 muSEC

C HNL T

1 I12.1 3I ^15J b1716i 92"1:1*.' _1' r>2 -'4 '", ^

1'. l""~-

2. 71^0

0i'l

oo0uC'u01 1

0111^_'

L'

.3

4

COIL: 10 RAMP : 119.

SHIFT: 0.

( mSEC ) m VOLT

. 065. 3 05. 1 36. 3 " 3.217. 260. 3 '34. A 35

cr cr o

"7 ("l °

..865

. J ou

. 4 1 0. 760.240. 620.570. 660

5 0 0 719521212763526

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141 0

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. 07

. 16

.76

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. 62

. 7 3

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329. 1 0306.20279.60254.10231.102041811571 31125132968479

50509080700 0759574

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3.00 Hs GAIN: 620.60 AMPS EM-37COIL: 100.0 m~2RAMP: 119.0 muSEC

SHIFT: 0.0 muSEC

mVOLT

78. 385 0 . 9 031.4121 .5016.1846.9827 .6921.02

RHO-A

3223 0 02752402021 65156

68091477949988

180.73

* USGS - Branch of Geophysics*

84

Page 85: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW12 PAGE 85

DATA SET: TCW12

DATE: 09-Sep-94 SOUNDING: 12

CLIENT: USGS-WRD (Torn Nolan)LOCATION: Teton Village North

COUNTY: Teton County WYPROJECT: Teton County Water Resources EQUIPMENT: Geonics EM-37

FITTING ERROR: 4.105 PERCENT

RESISTIVITY (ohm-m)

4 / . *4

24.75

THICKNESS < meters)

187.5

ELEVATION (meters )

0.0 -187.5

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYER

EHO

TH I CK

DEPTH

'TUPKENT: 2>i FREQUENCY : 3u

.1r>

1

1

. 60

MINIMUM

142.468 21 .999

178.741

178.741

AMPS EM- 37 Hs GA IN: 5

BEST

1 47 . 465 24.758

187.551

187.551

COIL RAMP

MAXIMUM

152 27

195

195

AREA : T I ME :

. 953

. 663

. 654

. 654

1 119

CONDUCTANCE (Siemens)

1 .27

100.00 sq m. 119.00 rnuSEC

TIME Apparent. Res ( ohrn-rn ) DATA SYNTHETIC

* USGS - Branch of Geophysics*

DIFFERENCE (percent >

0 .0 .0 u0 .0.0 .0.

0670i o o136174216277353

329.306 .279.254 .231 .204.181 .

1o

61155

338 .309.279.253 .229 .202.176.

7273317

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-o .0.0.1 .2.

9400045628t>7471261

85

Page 86: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW12 PAGE 86

No. TIME Apparent Res (ohm-m> DIFFERENCE <ms> DATA SYNTHETIC (percent)

8 0.441 157.9 155.6 1.459 0.561 131.8 135.3 -2.7010 0.706 125.7 118.7 5.5511 0.865 112.0 106.4 4.9412 1.07 96.75 95.36 1.4213 1.38 84.95 84.53 0.48614 1.75 79.74 76.37 4.2215 2.19 67.04 70.04 -4.4816 2.82 65.78 64.44 2.0317 3.56 60.40 60.43 -0.065418 4.37 53.56 57.80 -7.93

* U8G8 - Branch of Geophysics*

86

Page 87: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW13H 94/09/15 L(n)=304.8 Tx HA>-20.1 Tx Volt* 160 Tx Res* 7.2 Base freq=H Sync roode-X Tof(us>=203 Rof(us)=203Rx roonent(n A 2 )=

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415131552272166212483665265619011319895

160.6108.066.441 .325.961 .636.422.012.67.0-1

avg V4971 .33778. 12710.91986.71484.41094.4792.8566.6391 .9264.9190.7127.778.247.829.418.010.56. 13.31 .7

+C5419331802269166412393657264818901302875

158.1105.364.138.723.358.733.819.09.53.9

148

5

-C5

415331602276166412483671266019031320896

160.7108.166.641 .325.961 .836.421 .812.67.0-1

d%V.9.8.7.6.6.5.5.4.4.4.4.3.4.4. 3.3. 3.6.4.8

87

Page 88: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW13H 94/09/15 L(n)=304.8 Tx KA>-20.1 Tx Volt* 160 Tx Res- 7.2 Base freq^H Sync node=X Tof<us>=203 Rof(us)=203Rx Moment(m A 2 )= 100

CHN1"»L

345B789

101 11213141516171 8i 9

20

T(rns).0867.1080.1380.1750.2180.2780.3510.4380.5580.7020.8580

1 .06601 .37001 .74002. 17002.77003.50004.37005.56007.0300

sq(T).0093.0104.0117.0132.0148.0167.0187.0209.0236.0265.0293.0326.0370.0417.0466.0526.0592.0661.0746.0838

Tau.0233.0260.0294.0332.0370.0418.0470.0525.0592.0664.0734.0818.0928. 1046.1 168.1319.1483.1657.1869.2102

RH01415.9346. B287.4238.1200.3163.9137.81 19.2101 .890.1280.3073.0866.6962.0859.5454.9053.2952.5253.2557.35

RH02421 .6350.6290.4240.2202.3165.1138.8120.0102.490.6780.8173.4267.1062.5059.7955. 1853.5553.0353.2557.00

RH03417.9347.9288.5238.9201.4164.3138.1119.4102.090.3680.4773. 2B66.8962.2959.6255.0253.3552.8653.2557.00

RH04416.6347.0287.9238.4200.7164.1137.91 19.3101 .990.2680.3773.1766.83B2.2959.6254.9953.2952.6952.9357.35

RH05415.6346.1287.2237.9200.4163.8137.7119.1101 .890.1580.3273.1066.7262.1459. 4B54.9053.2952.8653.2557.70

avgRHO417.5347. B288.3238.7201 .01B4.2138.1119.4102.090.3180.4673.2166.8562.2659.6155.0053.3652.7953.1957.28

sd%R.6.5.4.4.4.3.3.3.3

5

.3n

. L.

1

.3

.27

7

.4

.3

.5

88

Page 89: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WY TCW13M 94/09/15 L(m)=304.8 Tx I(A)=20. 1 Tx Volt- 160 Tx Res= 7.2 Base freq=M Sync mode=X Tof(us>=203 Rof(us>=203Rx moment < m"2 ) s

CHANNEL123456789

101 11213141 C

151713IS20

P r i r 1 3 r >6 5 i nStsrl ?.

CHN T f12 1 .3 1 .4 1 .5 2.6 2.7 3.8 4 .9 5.

10 6.11 B.12 10.13 13.14 17.15 21 .15 27.1 7 35 .18 43.15 55.20 70.

+C1-2694-1822-1 131-697-446

-1071-658-390-230-131

_i*i 9

-12.3-6.4

-2 .2-.5

6.6. 1

8. 12.81 . 1

13s

ros )85700660370074001700770050003700560098005600640070004000700070000000

700060003000

= 100

-C1

-2683-1802-1 1 14-684-425

-1040-620-388-224

-1 14-17.3-10.6-3.2

-1 .6-. 1

-3.5

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-1 . 1-1

VI (uV)-201 .6-135.9-84.2-51.8-32.7-19.8-12.0-7.3-4.3-2.3

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-1061-644-376-222-121

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88

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-1 .6-.8-.5_ 9

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-1065-656-391-238-144

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+C3-2688-1819-1129-694-435

-1001-633-380-228-142

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88

V ).4.5.3.9.4.0.8.0.3.7.7.0.6.2. 1.2.0. 1.0.0

-C3

-2685-1796-1120-691-429

-1030-627-370-232-149

-23.6-14.5-8.9-2.6

-1 .0-15.7

-.1-6.7

4.87.8-1

V4(uV )-202.2-135.8-84.0-51 .8-32.9-20.3-12.5-7.8-4.5-2.7

-1 .8-.9-.5-.4-.4_ i

- . 2-. 1-.0

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+C4-2705-1826-1134-699-445

-1091-678

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-25.5-12.0-6.2-5.3-8.7-8.1-5.4-3.0-2.5

-1 .31

88

lJ5(uV)-202.4-135.7-84,0-51 .5-32.4-20.0-1 1 .8-7.0-3.9-2.4-1.5-.6-.3-.0-. 1

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-2688-1796-1 108-682-433

-1071-654-417-227

-1 14-22.2-1 1 .0-7.7-5.3-2.9-4.8

-16.3-2.8-. 1

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avg-201-135-84-51-32-19-12-7-4-2-1--

V.7.6. 1.7.6.8.0.3.3.5.6.8.5

+C5-2713-1823-1 130-693-440

-1077-646-383-228-148

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89

Page 90: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

U.S. Geological Survey Teton County WYTCW13M 94/09/15 L(m)=304.8 Tx I(A>=20.1 Tx Volt- 160 Tx Res = 7.2 Base freq=M Sync mode=X Tof(us)=203 Rof(us>=203Rx Moment <m"2 )= 100

CHN12345E789

101 1121314151617i 31520

T(.

1 .1 .1 .2.9

3.4.5.6.8.

10.13.17.21 .27.35.43.55.70.

ns )857006G0370074001700770050003700560098005600540070004000700070000000

700060003000

sq(T).0293.0326.0370.0417.0466.0526.0592.0661.0746.0835.0925. 1032. 11 70. 1319. 1473. 1664. 1871.2090.2358.2651

Tau.0734.0818.0928.1046.1168.1319.1483.1657.1869.2094.2319.2586.2934.3306.3692.4172.4689.5240.591 1.6646

RH0177.7070.2563.6459.0755.5951 .6848.9047.0245.0846.5544.3844.4252.0464.81153.586.18104.242. 14105.70.00

RH0277.9370.4563.7059.2755.8451.4448.3547.4744.6844.1842.6745.4943.6447.2749.2853.71197.0157.922.7717.51

RH0377.7470.3763.5658.9655.8853.0349.3648.1944.6841 .5039.9838.9436.1246.2753.7123.850.00

21 .9834.9819.08

RH0477.5570.2863.7059.0755.2950.8647.5745.1143. 1342.0939.1444.2940.6632.7121 .3133.3115.9526.5530.3423.66

RH0577.4970.3063.7259.2755.8451 .2849.4448.2747.4845.0943.7959.7056.00157.887.27128.630.0234.0140.2716.83

avgRHO77.6870.3363.6659.1355.6951.6448.7147.1844.9643.7841 .8645.4644.2650.2943.6449.4162.1674.25134.0113.5

sd%R.2. 1.1T

.51 .61 .62.83.44.85.614.317.742.474.295.4

265.3281 .7650.2996.7

90

Page 91: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW1 PAGE 91

DATA SET: TCW13

CLIENT: USGS-WRD (Tom Nolan)LOCATION: Halpin's Hayfield

COUNTY: Teton County WYPROJECT: Teton County Water Resources

DATE: 09-Sep-94 SOUNDING: 13

EQUIPMENT: Geonics EM-37LOOP SIZE: COIL LOG:

304.800 m by 0.000 m < X),

304.800 m0.000 m (Y)

Geonics EM-37 Data WorksheetLOOP SIZE: 304.80 m PREAMP GAIN: 52

4x GAIN, CHANS 6-10,16,20: YES3.00 Hz GAIN: 8

20.10 AMPS EM-37 COIL: 100.0 m"2 RAMP: 203.0 muSEC

SHIFT: 0.0 muSEC

10

CHNL T

1 1 01 2I :'

141 51 1").1716

j 9

;..; 021I/ V'.-'' 2.'

I. *'-f

25 ? ('''.-. _~*, ' /261:^ C"''

3 06 1-7' .*_',

5 3

h00C.i

00001 1

0i1.1ot '

_-'

457S

1 015

30.00 Hs GAIN: 4 20 . 1 0 AMPS EM -37 COIL: 100.0 nT'2 RAMP: 203.0 muSEC

SH T FT : 0 . 0 rnuSEC

( mSEC ) mVOLT RHO-A

. ORS 41 08. 08 417. 50

. J 05

. 1 ?;6

.175

.217

. 26 0

. 554

. 4 35

. 552

.702

. 665

. 1 0 ( J,410. 7 b 0. 2^-0. 620

£- . , K

. _j / U

. 36T)

. 55 u

. 05i.'

. 650, 7 0 0. 6 0 0

314922591 67912663683260418571 2888701551 066339V/ .^)

57 . . ;

.."> ."'

20115

.50

.21

.85

. 17

. 17

.68

. 28

.77. 69.78. 46. 98.31. 95,,45

:~ i

. 44

. 17,49

3472882382011641 381191029080736662595553525357

.60

. 3 0

.70

. 0 0

.20

. 10

.40

. C) 0

.31

.46

. 21

.85

.26

.61

. 0 0

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.79

. 19

. 28

mVOLT

2589175011016894391056629379o <~> o^af Ji af

13021116

889465382863132982520 02914

RHO-A

77.6870 . 3363. 6659 . 1355. 6951 . 6448. 7147 . 1 044.9643 . 7841 .8644 . 4243. 64

USG; - Branch of Geophysics*

91

Page 92: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

TCW13 PAGE 92

DATA SET: TCW13

CLIENT: USGS-WED (Torn Nolan)LOCATION: Halpin's Hayfield

COUNTY: Teton County WYPROJECT: Teton County Water Resource;

DATE: 09-Sep-94 SOUNDING: 13

EQUIPMENT: Geonics EM-37

FITTING ERROR: 6.121 PERCENT

L # RESISTIVITY < ohm-m)

232 . 735.59

THICKNESS < meters )

74.40

ELEVATION (meters )

0.0 -74.40

CONDUCTANCE < Siemens)

0.319

ALL PARAMETERS ARE FREE

PARAMETER BOUNDS FROM EQUIVALENCE ANALYSIS

LAYtR

RHO

THICK

DEPTH

CURRENT : 2u FREQUENCY: 30

MINI MUM

J

1

1

. 1 0

. 0 0

137 33

61

61

AMPS

.976

. 479

. 937

. 937

EM- 37 GA IN: 4

BEST

232 35

74

74

.725

.597

.407

.407

CO I L RAMP

MAXIMUM

602. 37.

85 .

65.

AREA : TIME:

293 655

343

343

1 203

100.00 sq m.

TIME

11-1 24ti>67oi_ .]

( rn

i'j

00000000

s )

, 0670. 1 0 8. 1 36. 174.216. 277. 353.441. 56 J

ApparentDATA

417.347 .288 .238.201 .164.1 38 .119.102.

c:

6o702140

Re s ( ohm - rn ) D I FFERENiSYNTHETIC

443.552.275.222 .184.151 .127.110.96.

3495676638

( perc

fc> .-1 .4.6.8.7.7.7.5.

:en

194027781256553050

* USGS - Branch of Geophysics*

92

Page 93: Denver, Colorado 1995 - USGS · details of its inversion. The TDEM soundings were made using equipment owned by USGS Branch of Geophysics, consisting of an EM-37 unit manufactured

No.

1011121314151617181920

CURRENT :FSEQUENCY :

TIME(ms)

0.7060 . 8651 .071 .381.752. 192.823.564.375.547.04

20. 103 . 0 0

AMPSHs

IU.W1J

Apparent ReDATA

90.3180.4673.2166 . 8562.2659.6155.0053 . 3652.7953.1957 . 28

EM-37 COILGA I N : 8 RAMP

s < ohm-m )SYNTHETIC

85.7978.2971 .9665.9661 .6258 . 4355 . 7454.0353. 1152.7553.20

AREA : 100.TIME: 203.00

jrnoc, »

DIFFERENCE( percent )

5.002.681.701.311.011 .96

-1.35-1.26-0.6230.8127. 12

00 sq m.muSEC

93

No .

2199

242526

TIME (in s )

0 .8701 . 081 .381 .742.162.773.534.415. 617. 068. 6510.7 013.80

Apparent Res < ohm-m) DATA SYNTHETIC

77 . 6870 .3363. 6659. 1355. 6951 .6448.7147. 1044.9643.7841 .8644.4243. 64

77.7371 .2265.2860.7757 .3354.0751 .4749.5147.7546 . 3645. 3244.4143. 53

DIFFERENCE (percent)

-0.0652-1.27-2.55-2.78-2.94-4.70-5. 68-5. 12-6 . 22-5.90-8. 28 0.0209 0 . 245

* USGS - Branch of Geophysics*

93