u.s. department of the interior u.s. geological survey ... · j. m. thompson1 and j. m. demonge2...

U.S. Department of the Interior U.S. Geological Survey

Chemical Analyses of Hot Springs, Pools, and Geysersfrom Yellowstone National Park, Wyoming,

and Vicinity, 1980-1993

by

J. M. Thompson

and

J. M. DeMonge

U.S. Geological Survey Open-File Report 96-68

U.S. Department of the Interior U.S. Geological Survey

Chemical Analyses of Hot Springs, Pools, and Geysers from Yellowstone National Park, Wyoming, and Vicinity, 1980-1993

by

J. M. Thompson 1

and

J. M. DeMonge2

U.S. Geological Survey Open-File Report 96-68

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.

'U.S. Geological Survey, Cascades Volcano Observatory, 5400 Mac Arthur Boulevard,Vancouver, Washington 98661

2U.S. Geological Survey, Water Resources Division, 3215 Marine Street, Boulder, Colorado80303

U. S. DEPARTMENT OF THE INTERIOR

BRUCE BABBITT, Secretary

U.S. GEOLOGICAL SURVEY

Gordon P. Eaton, Director

For additional information write to:

Chief, Branch of Regional Research U.S. Geological Survey Denver Federal Center, Box 25046, MS-418 Denver, Colorado 80225

Copies of this report can be purchased from:

U.S. Geological SurveyEarth Science Information Center

Open-File Reports Section Denver Federal Center, Box 25286, MS 517 Denver, Colorado 80225

Table of Contents

Page INTRODUCTION ............................................................. 4

FIELD COLLECTION ..........................................................4

FIELD ANALYSES ............................................................ 5

LABORATORY ANALYSES .................................................... 5Chemical Analyses ....................................................... 5

Acidity .......................................................... 5Aluminum ....................................................... CAmmonia ........................................................ CArsenic .......................................................... CBarium .......................................................... CBicarbonate ...................................................... (Boron ........................................................... fBromide ......................................................... fCalcium and magnesium ........................................... fCesium and rubidium .............................................. fChloride ......................................................... fCopper .......................................................... fFluoride ......................................................... f/row ajwf manganese ............................................... 7Lithium ......................................................... 7Potassium ....................................................... 7Siftca ........................................................... 7Sodium .......................................................... 7Strontium ........................................................ 7Sulfate .......................................................... 7Sii(/wfe .......................................................... 7

Isotopic Analyses ........................................................ PDeuterium ....................................................... PTritium ..........................................................POxygen-18 ....................................................... PCarbon-13 ....................................................... P

REFERENCES ............................................................... 9

Figure 1: Map of Yellowstone National Park showing locations of major geyser basins ..... 11

Table I: Water Analyses ....................................................... 13

in

INTRODUCTION

Waters from hot springs, pools, and geysers have been analyzed by numerous investigators throughout the history of Yellowstone National Park. The chemistry of the more easily accessible major geyser basins and a significant number of Yellowstone thermal waters on the eastern side of the Yellowstone River has been compiled by Gooch and Whitfield (1888), Alien and Day (1935), Rowe and others (1973), Thompson and others (1975), Thompson and Yadav (1979), and Kharaka and others (1992). The first comprehensive study of Shoshone Geyser Basin was made by A.H. Truesdell in 1972-73 (Truesdell and Thompson, 1982). Many of the concepts presented in that report are applicable to other Yellowstone thermal areas. Locations of the major thermal water basins mentioned in this report can be found in Figure 1.

The collection of data on the hot and cold springs of Yellowstone National Park is important in understanding the geothermal chemistry of this system. Geochemical changes that occur over time, the disappearance of existing springs, the appearance of new ones and geochemical changes in spring waters prior to earthquakes, can be monitored. Especially important are those springs for which there is little or no data.

Shortly after the release of Thompson and Yadav (1979), a major effort, in cooperation with the National Park Service, was made to visit many of the back-country thermal areas. This report contains analyses from Hot Spring Basin and nearby Rainbow Hot Springs, Ponuntpa Hot Springs, Fern Lake thermal area and Astringent Creek thermal area in the more remote eastern part of Yellowstone. Extensive collections also were made in the southwestern part of Yellowstone: the Three Rivers Junction area (Ferris Fork, Gregg Fork, and Philips Fork) and the Bechler River and the Boundary Creek thermal areas (Southern, Central, and Northern Boundary Creek and the Silver Scarf thermal area). These hot spring areas, located at the base of the Madison Plateau, as well as the numerous springs along the south and east sides of the Pitchstone Plateau may be related chemically to the Hillside Springs group near Upper Geyser Basin. Also, it is unknown if the Three Forks Hot Springs are related chemically to the Pitchstone Plateau or the Madison Plateau. On the eastern side of Yellowstone, it is uncertain if Joseph Coats Hot Springs, Ponuntpa Hot Springs, and Rainbow Hot Springs are related chemically to Hot Spring Basin. The former hot springs are all at least 65 m lower than Hot Spring Basin and are neutral, chloride-containing waters as opposed to the acidic, low-chloride waters of Hot Spring Basin. The northeast-trending Yellowstone hotspot may be the heat source of the boiling acidic waters of Hot Spring Basin unless it has shifted and is migrating along the Mammoth Corridor. Because most pH-neutral, high-chloride waters lie inside the Yellowstone Caldera, the significance of the pH-neutral, high-chloride waters from Norris Geyser Basin, Geyser Creek Geyser Basin and Heart Lake Geyser Basin, all which lie outside the caldera, is unknown.

FIELD COLLECTION

All water samples were collected using methods similar to those described by Thompson and others (1975) and Thompson and Yadav (1979). All water samples, except those for silica and isotope analysis, were collected using a 1 L plastic bottle attached to a 2 m pole. The bottle was rinsed numerous times before being filled with the sample water. Using a portable hand

pump, the sample water was passed through a 0.45 urn or finer filter. Then the samples for anior determination were put into a pre-cleaned (soaked overnight in 10% nitric acid then rinsed with deionized distilled water) 500 or 250 mL plastic bottle. Samples for major cation and trace metal determinations were put into a pre-cleaned, acid-rinsed 250 or 125 mL plastic bottle and acidified with trace-metal grade hydrochloric acid. For silicn analysis, a 10 mL sample was collected directly from the hot spring using a pipette and pu 60 or 125 mL tic bottle. Then n or 100 mL of deionized-distilled water was added. S^./ipies for deuterium a,,.; oxygen-18 determinations were collected in a 60 mL or larger flint glass bottle with a polyseal cap. Sampler for carbon-13 determination were collected in a 250 mL glass bottle with a polyseal cap and 10 mL of saturated SrCl2 in concentrated NH4OH was added to the sample after filtration (0.45 um) to remove any atmospherically produced SrCO3

Temperature measurements of hot springs were initially obtained using a maximum- reading, total immersion, mercury-in-glass pocket thermometer (±0.5 °C). After 1986, a thermistor probe (±0.1 °C), providing automatic temperature compensation for the pH electrode, was used. Temperature measurements of cold springs were initially made with a conventional, mercury-in-glass pocket thermometer. Later the thermistor probe on the pH meter was used also.

In the earlier reports (Thompson and others, 1975; Thompson and Yadav, 1979), latitude and longitude were determined from either 15' quadrangle maps or from 1:2400 geyser basin maps. With the assistance of the Deformation Project at Cascades Volcano Observatory, latitude and longitude of thermal features were determined by Global Positioning Satellite (GPS) using a Sony IPS-360 GPS receiver. The positions are accurate to about 60 m. The position reported is ihe average of ten or more readings.

FIELD ANALYSIS

Determinations of pH were made using a combination, gel-filled, pH electrode and a portable pH meter (±0.01) having automatic temperature compensation and a liquid crystal display. Conductivity measurements were made using a small, compact portable conductivity meter. Dissolved ammonia and hydrogen sulfide concentrations were determined on site with a Bausch & Lomb (B & L) minispec 20 spectrophotometer and B & L spectrokits for methods based on American Public Health Association (APHA) (1975) procedures 418B and 428C for ammonia and hydrogen sulfide concentrations, respectively.

LABORATORY ANALYSES

Chemical Analyses

Acidity was determined titrimetrically by automated pH titration using standardized sodium hydroxide, typically about 0.02 N, to an endpoint near pH 7.0 (Fishman and Friedman, 1985). The pH at the start of the titration was reported as the laboratory pH of the sample.

Aluminum was determined by atomic-emission spectroscopy (AES) in a direct-current argon plasma (DCP) at a wavelength of 396.2 nm by scanning over the spectral peak. Aluminum was determined only for samples having no bicarbonate (acidic samples).

Ammonia was determined by spectrophotometry following procedure 428C described by the APHA(1975).

Arsenic was determined by AES in a DCP at a wavelength of 197.2 nm.

Barium was determined by AES in a DCP at a wavelength of 455.4 nm.

Bicarbonate was determined titrimetrically by automated pH titration using standardized sulfuric acid, typically about 0.05 N, to an endpoint near pH 4.2 (Fishman and Friedman, 1985). The pH at the start of the titration was reported as the laboratory pH of the sample. For moderate HCO3 containing waters and for high PC02 water (PC02 > 1 atm), some bicarbonate will react (2HCO3 »* CO2 + H2O + CO32") to form CO2 and CO32 . This reaction will slowly raise the pH of the water. Thus, the pH of the water in the field and in the laboratory are different. For equilibrium calculations, the field pH is preferred.

Boron was initially determined by spectrophotometry using the carmine procedure described by Brown and others (1970). Because this procedure uses 20 mL of concentrated sulfuric acid per sample or standard, the procedure was changed in 1986 so that boron was determined by AES in a DCP at a wavelength of 249.7 nm.

Bromide was determined by ion chromatography using a conductivity detector. The eluent was 2.2 mM Na^O-, and 0.8 mM NaHCO3 in a Dionex AS-4 column using a Dionex 2010.

Calcium and magnesium were determined simultaneously by atomic absorption spectrometry (AAS) in an air-acetylene flame at a wavelength of 422.7 nm and 285.2 nm, respectively, with added La ion (1 % v/v).

Cesium and rubidium were determined simultaneously by AES in an air-acetylene flame at a wavelength of 852.1 nm and 780.0 nm, respectively, with added ultra pure K ion (0.1% v/v)

Chloride was determined by automated potentiometric titration to an endpoint near 310 mV with standardized 0.015 N AgNO3 .

Copper, at concentrations >0.01, was determined by AAS in an air acetylene flame at a wavelength of 324.7 nm. At concentrations <0.01, copper was determined by graphite furnace AAS, also at a wavelength of 324.7 nm.

Fluoride was determined by ion specific electrode using a 1:1 mixture of CDTA in an acetate buffer at pH 5.5 with 1 M NaCl (Fishman and Friedman, 1985) to sample or standard.

Iron and manganese were determined simultaneously by AAS in an air acetylene flame at a wavelength of 248.3 nm and 275.5 nm, respectively, with added K ion (0.1 % v/v). After 1990, speciated iroii concentrations were determined using the ferrozine technique described by Stookey (1970) as modified by O.K. Nordstrom, U.S.G.S. (written communication, 1989). The manganese procedure remained the same.

Lithium was determined by either AES or AAS in an air-acetylene flame at a wavelength of 670.8 nm with added K ion (0.1 % v/v).

Potassium was determined by either AAS or AES in an air-acetylene flame at a wavelength of 766.5 nm with added Na ion (0.1 % v/v).

Silica was determined by spectrophotometry from reduced molybdenum blue at a wavelength of 640 nm using modifications to the Shapiro and Brannock Rapid Rock technique (1956 and 1962).

Sodium was determined by either AAS or AES in an air-acetylene flame at a wavelength of 589.0 nm with added K ion (0.1 % v/v).

Strontium was initially determined by AES in a reducing nitrous oxide-acetylene flame at a wavelength of 460.7 nm. The procedure was changed in 1986 to AES in a DCP at a wavelength of 421.6 nm.

Sulfate was determined by numerous techniques. Initially, the thorin technique described by Brown and others (1970) was used. Later, the turbidimetric procedure described by Fishman and Friedman (1985) in which SO4 is precipitated by BaCl2 in acidic NaCl was employed. Finally, ar ion chromatograph with a suppressed conductivity detection was used for the 1990 and 1993 samples.

Sulflde was determined by using an iodometric titration for samples collected during and after 1990. A 100 mL sample was precipitated with 2 mL of 20 percent Zn(OAc)2 to inhibit oxidation. The sample was later acidified with 10 mL of 12N HC1 to dissolve the zinc sulfide. A known concentration of I2 was added to oxidize any sulfide to sulfur. Excess I2 was titrated with standardized S 2O32" to the starch endpoint (Fishman and Friedman, 1985). Sulfides collected prior to 1990 were analyzed in the field, using the APHA procedure (1975).

In the process of preparing this report, all samples were checked for cation-anion imbalance. Well over 90% of the samples had errors less than 10%. Some samples from Cistern Spring and Echinus Geyser had error significantly greater than 10%. In addition, some cold waters approach the limit of detection for all major ions. These samples also had high errors.

Isotopic Analyses

Deuterium was determined following the technique of Bigeleisen, Perlman, and Prosser (1952).

Tritium was determined following the technique of Ostlund and Werner (1962).

Oxygen-18 was determined following the technique of Epstein and Mayeda (1953).

Carbon-13 was determined on HCO3 precipitated as SrCO3 following the procedure described by Huebner(1981).

Acknowledgments

We thank the staff of Yellowstone National Park for allowing the collection of the water samples. In particular, JMT thanks R. A. (Rick) Hutchinson for his patience in guiding him to the numerous backcountry thermal areas, putting up with his sore and blistered feet and total exhaustion while maintaining an excellent sense of humor throughout the various ordeals encountered. We also thank all the various volunteers who assisted in the field collections, David Mehl and Rob O'Connor for assisting in the analyses of the waters, and L. D. White for many of the 6D, 6 18O, and 6 13C determinations. We also thank D. E. White for various suggestions on which springs to sample and R. O. Fournier for his advice, encouragement, and insights. JMD thanks D. K. Nordstrom for expediting the completion of this report.

REFERENCES

Alien, E. T., and Day, A. L., 1935, Hot Springs of the Yellowstone National Park: Carnegie Institution of Washington Publication 466, 525 p.

American Public Health Association (APHA^ 1975, Standard methods for the examination of water and waste water '4th edition): ushington, D.C. 412-416 and p. 503-505.

Bigeleisen, J., Perlman, M. L., and Prosser, H. C, 1952, Conversion of hydrogenic materials to hydrogen for isotopic analysis: Analytical Chemistry, vol. 24, p. 1356-1357.

Brown, E. Skougstad, M. W., and Fishman, M. D., 1970, Methods for collection and analyses of water samples for dissolved minerals and gases: U.S. Geological Survey Techniques of Water Resources Investigations, Book 5, Chapter Al, 160 p.

Epstein, S., and Mayeda, T., 1953, Variations of the 18O content of waters from natural sources: Geochimica et Cosmochimica Acta, vol. 4, p. 213-224.

Fishman, M. J., and Friedman, L. C., 1985, Methods for Determination of Inorganic Substances in Water and Fluvial Sediments: Techniques of Water-Resources Investigations of the United States Geological Survey, Book 5, Chapter Al, Open-File Report 85-495, 709 p.

Gooch, F. A., and Whitfield, J. E., 1888, Analyses of Waters of the Yellowstone National Park: U.S. Geological Survey Bulletin 47, 84 p.

Huebner, M., 1981, Carbon-13 values for carbon dioxide gas and dissolved carbon species in springs and wells in the Geysers-Clear Lake region in McLaughlin, R. J. and Donnelly- Nolan, J. (editors), Research in the Geysers-Clear Lake Geothermal Area, Northern California: U.S. Geological Survey Professional Paper 1141, p. 211-213.

Kharaka, Y. K., Mariner, R. H., Bullen, T. D., Kennedy, B. M., and Sturchio, N. C., 1991,Geochemical investigations of hydraulic connections between the Corwin Springs Knowr Geothermal Resources Area and adjacent parts of Yellowstone National Park in Sorey, M. L. (editor), Effects of Potential Geothermal Development in the Corwin Springs Known Geothermal Area, Montana, on the Thermal Features of Yellowstone National Park: U.S. Geological Survey Water-Resources Investigations Report 91-4052, F-l-38.

Mazor, E. and Thompson, J. M., 1982, Evolution of geothermal fluids deduced from chemistry plots; Yellowstone National Park (USA): Journal of Volcanology and Geothermal Research, vol. 12, p. 351-360.

Ostlund, H. G., and Werner, E., 1962, The electrolytic enrichment of tritium and deuterium for natural tritium measurements: Tritium in the Physical and Biological Sciences, Proceedings, Volume 1, p. 95-105, International Atomic Energy Agency.

Rowe, J. J., Fournier, R. O., and Morey, G. W., 1973, Chemical Analyses of Thermal Waters in Yellowstone National Park, Wyoming, 1960-1965: U.S. Geological Survey Bulletin 1303, 31 p.

Shapiro, L., and Brannock, W. W., 1956, Rapid Analysis of Silicate Rocks: U.S. Geological Survey Bulletin 1036C, 56 p.

Shapiro, L. and Brannock, W. W., 1962, Rapid Analysis of Silicate, Carbonate and Phosphate Rocks: U.S. Geological Survey Bulletin 1144-A, 56 p.

Stookey, L. L., 1970, Ferrozine - A new spectrophotometric reagent for iron: Analytical Chemistry, vol. 42, p. 779-781.

Thompson, J. M., Presser, T. S., Barnes, R. B., and Bird, D. B., 1975, Chemical Analysis of the Waters of Yellowstone National Park, Wyoming from 1965 to 1973: U.S. Geological Survey Open-File Report 75-25, 59p.

Thompson, J. M., and Yadav, S., 1979, Chemical Analyses of Waters from Geysers, Hot Springs, and Pools in Yellowstone National Park, Wyoming, from 1974 to 1978: U.S. Geological Survey Open-File Report 79-704, 49 p.

Truesdell, A. H.; Thompson, J. M., 1982, The Geochemistry of Shoshone Geyser Basin, Yellowstone National Park, 33 rd Field Conference of the Wyoming Geological Association Guidebook, p. 153-150.

10

45°ir

U Mammoth f Hot Spring!

*

Morris Geyser Bum _F

. 44"08' 4-

UkesHot Springs Outer Col derm Rim

10 'KM 5 10

-1 'MI

Figure 1: Map of Yellowstone National Park showing locations of major hot springs and geyser basins. (Modified from Mazor and Thompson, 1982.)

11

Explanation of Abbreviations

n.o. not observedn.r. not recordedn.e. not estimated

not determined fpH field pH 1 pH lab pH Coll. Collector

AHT TruesdellJC ChadwickJMT ThompsonLJPM MufflerMK KennedyRAH HutchinsonROF FournierROF& Fournier and ThompsonRS ShieldsWH Hamilton

*GPS location determined using a Sony IPS-360 Receiver**Because the field pH is above 8.6, CO3 is present but is calculated as HCO3"

12

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rHEART LAKE GEYSER BASIN

Rus

tic G

roup

3-O

ct-7

8 Pr

omet

heus

Spr

ing,

20m

sou

th o

f Rus

tic G

eyse

r3-

Oct

-78

Rus

tic G

eyse

r, du

ring

ref

ill3-

Oct

-78

Unn

amed

sub

terr

anea

n ge

yser

3-O

ct-7

8 C

olum

bia

Spri

ng

J781

4J7

811

J781

2J7

813

Low

er G

roup

J781

5J7

816

J781

7J7

818

Mid

dle

Gro

upJ7

819

J782

0Fi

ssur

e G

roup

J782

4J7

825

J782

6J7

827

J782

8U

pper

Gro

upJ7

821

J782

2J7

823

4-O

ct-7

8 U

nnam

ed s

mal

l gey

ser,

refi

lling

, eas

tern

sid

e 4-

Oct

-78

Unn

amed

sm

all

spri

ng, e

aste

rn s

ide

4-O

ct-7

8 U

nnnm

ed s

mal

l sp

ring

, eas

tern

sid

e 4-

Oct

-78

Unn

amed

lar

ge s

prin

g, w

este

rn s

ide

4-O

ct-7

8 "D

oubl

e Sp

ring

" 4-

Oct

-78

Unn

amed

spr

ing

4-O

ct-7

8 "S

helf

Spr

ing"

4-O

ct-7

8 U

nnam

ed s

prin

g, to

p of

fiss

ure

4-O

ct-7

8 "T

ripl

e B

ulge

r" G

eyse

r4-

Oct

-78

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amed

spr

ing

4-O

ct-7

8 U

nnam

ed s

prin

g

4-O

ct-7

8 B

ase

of S

pike

Gey

ser

4-O

ct-7

8 D

elug

e G

eyse

r 4-

Oct

-78

Unn

amed

spr

ing

SHO

SHO

NE

GE

YSE

R B

ASI

NT

8608

10

-Sep

-86

Bla

ck S

ulfu

r, Sh

osho

ne S

prin

g #1

7T

8604

9-

Sep-

86 T

auru

s Sp

ring

T86

05

9-Se

p-86

Unn

amed

, Sh

osho

ne S

prin

g #3

2AT8

601

9-Se

p-86

Unn

amed

, Sho

shon

e Sp

ring

#34

T86

02

9-Se

p-86

Unn

amed

, Sh

osho

ne S

prin

g #6

7

Lat

itude

L

ongi

tude

D

isch

arge

C

oll.

Tem

p.(L

/min

) (°

C)

44°

16.9

01'

110°

30.3

35'

*44°

16.

947'

*1

10°3

1.40

3'

*44°

16.6

28'

*110

°31.

525'

44° 1

7.93

7'

44° 1

7.95

0'

110°

31.1

35'

110°

31.0

76'

44° 1

9.07

1'

*44°

18.

371'

110°

31.6

23'

*110

°31.

595'

44°2

1.33

3'

110°

47.7

99'

*44°

21.1

92'

*110

°47.

927'

44°2

1.39

2'

110°

47.7

51'

44°2

1.26

2'

110°

48.0

00'

10

JMT

89

.00

JMT

84

.0n.

e.

JMT

93

.040

JM

T

87.5

n.e.

JM

T

94.0

1 JM

T

92.0

4 JM

T

94.0

22

JMT

88

.0

12 2JM

T

JMT

n.r.

61.0

2 JM

T

75.0

20

JMT

93

.0n.

e.

JMT

88

.01

JMT

93

.010

JM

T

90.0

8 JM

T

93.0

15

JMT

90

.08

JMT

93

.0

n.e.

A

HT

94

.0n.

e.

AH

T

95.0

n.e.

A

HT

94

.5n.

e.

AH

T

94.0

n.e.

A

JT

94.0

13

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

fpH

1 p

H

Con

d.N

umbe

rm

S/cm

SiO

2m

g/L

Al

Fe(t

ot)

mg/

L m

g/L

Fe(I

I)

Fe(I

II)

Mn

As

mg/

L m

g/L

mg/

L m

g/L

Ca

mg/

LM

g Sr

mg/

L

mg/

LB

am

g/L

Na

mg/

LK

mg/

LLi

mg/

LR

bm

g/L

Cs

mg/

LH

EA

RT

LA

KE

GE

YSE

R B

ASI

NR

ustic

Gro

upJ7

814

J781

1J7

812

J781

3L

ower

Gro

upJ7

815

J781

6J7

817

J781

8

7.4

8.83

n.r.

9.27

7.9

8.96

n.r.

8.38

8.8

9.20

8.3

9.53

8.8

9.40

n.r.

9.52

296

362

339

302

269

292

288

275

__ -

<0.0

5__ _. ._ --

<0.0

5 --

<0

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<0.0

5 ._ _.

--

<0.0

5 0.

80_.

--

<0.0

5

1.85

0.79

0.87

0.83

1.30

0.79

0.88

0.75

0.13

0.02

0.

110.

01<0

.01

0.01

0.02

<0

.10

0.02

0.01

0.

10

--

0.4 -- -- --

0.2 --

0.9

374

384

393

380

384

384

371

350

10.8 9.4

7.7

15.5

10.0 9.3

9.7

7.9

4.8

5.1

5.0

5.0

4.2

4.3

4.2

4.1

0.4

0.2

0.3

0.4

0.3

0.2

0.2

0.2

0.75

0.52

0.54

0.16

0.45

0.51

0.50

0.49

Mid

dle

Gro

upJ7

819

J782

07.

8 8.

768.

6 8.

6620

323

6--

0.

08--

0.12

-

<0.0

5-

<0.0

57.

141.

640.

09

0.10

0.01

0.

100.

30.

229

431

08.

07.

83.

13.

10.

30.

20.

580.

54Fi

ssur

e G

roup

J782

4J7

825

J782

6J7

827

J782

8U

pper

Gro

upJ7

821

J782

2J7

823

9.2

9.57

9.3

9.93

9.2

9.75

8.5

9.49

7.3

8.28

8.3

9.31

8.9

10.1

0 --

9.3

9.89

325

345

390

336

253

351

380

358

_. -

<0.0

5-

0.08

._ -- 0.

14

- -- 0.

10--

--

<0.0

5..

<o.0

5.. --

-- <0

.05

-- <0

.05

-

0.96

0.85

1.06

0.97

2.33

0.93

0.79

0.81

<0.0

1<0

.01

<0.1

0<0

.01

<0.1

00.

05

0.10

0.04

0.

10

0.01

<0

.10

<0.0

1 <0

.10

<0.0

1

-

0.3

0.2

0.2

0.1

0.1

0.1

400

400

350

364

250

382

435

420

21.0

25.2

26.6

22.1

30.0

21.0

32.7

30.0

5.4

5.2

4.5

4.7

2.8

6.6

5.7

5.4

0.5

0.6

0.5

0.6

0.5

0.5

0.6

0.6

0.87

0.75

0.64

0.67

0.47

0.91

0.87

0.79

SHO

SHO

NE

GE

YSE

R B

ASI

NT

8608

T86

04T

8605

T860

1T

8602

7.0

8.96

7.2

8.21

7.4

8.27

7.5

8.34

8.1

8.11

252

313

331

284

284

- <0

.01

-

0.01

--

0.01

-- 0.

06--

0.

04

-

0.01

-

0.01

- 0.

01--

0.

02--

0.

02

3.92

2.30

2.21 1.12

0.99

0.04

0.03

0.01

0.01

<0.0

1

~ -- -- --

265

319

316

235

296

10.3

14.0

15.3

26.7

15.5

1.5

1.3

1.6

1.2

1.5

0.1

0.1

0.1

0.1

0.1

0.14

0.11

0.09

0.09

0.12

14

Tab

le I:

Wat

er A

naly

ses

Sam

ple

NH

4 H

CO

3 C

O3

Num

ber

mg/

L

mg/

L

mg/

L

HE

AR

T L

AK

E G

EY

SER

BA

SIN

R

ustic

Gro

upJ7

814

0.9

J781

1 0.

2J7

812

0.7

J781

3 0.

5L

ower

Gro

upJ7

815

1.4

J781

6 0.

8J7

817

0.3

J781

8 0.

4M

iddl

e G

roup

J781

9 <0

.1J7

820

0.1

Fiss

ure

Gro

upJ7

824

0.2

J782

5 1.

3J7

826

0.8

J782

7J7

828

Upp

er G

roup

J782

1 1.

2J7

822

2.7

J782

3 1.

9

319

326

317

311

**30

1

304

**31

6

Ji,

251

264

**29

4**

326

**27

2

309

234

306

**35

4**

351

SHO

SHO

NE

GE

YSE

R B

ASI

N

T86

08

-- 41

3 T

8604

-

430

T86

05

-- 34

2 T

8601

--

40

5 T

8602

--

43

6

SO4

Cl

F Br

mg/L mg

/L mg/L mg/L

164

304

24.7

158

315

23.5

166

311

23.5

168

321

25.5

161

304

25.0

149

313

25.5

154

302

24.2

145

273

22.2

132

242

17.0

132

235

18.5

180

351

25.0

179

354

24.5

151

304

21.0

129

325

27.5

138

172

14.8

100

365

36.0

198

369

23.0

178

357

24.2

54

146

19.0

42

203

25.3

50

255

23.8

39

124

18.7

49

174

22.6

Bm

g/L

3.4

3.4

3.2

3.4

3.2

3 3

3.0

2.5

2.8

3.2

3.8

3.2

3.6

1.9

2.4

3.8

3.6

1.3

2.7

3.3

1.4

2.3

H2S

mg/

L

0.04

0.02

0.06

<0.0

1

0.1

<-0.

01w

.Ol

0.03

<0.0

1<0

.01

<0.0

11.

21.

5 - - 1.3

0.9 -- -- --

Zn

Cu

mg/

L

mg/

L

<0.0

10.

01

0.00

32<0

.01

<0.0

1

0.01

0.01

0.01

0.01

<0.0

1 0.

0033

<0.0

1

<0.0

1<0

.01

<0.0

1 0.

0046

<0.0

1<0

.01

0.02

5 0.

004

<0.0

1<0

.01

_. _. _. ._

acid

ity

deut

eriu

m

O-1

8m

eq/L

%

o %

o

-143

-1

6.9

-140

-141

-140

-140

-139

-141

-

-140

~ _ ..-1

40_. -

-140

-142

--

-138

-1

7.5

-137

-1

7.0

-137

-1

6.7

-140

-1

8.1

-138

-1

7.3

C-1

3 T

ritiu

m%

o (T

U)

-- _ .- - _ - _ - - _ - .. __

15

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

T86

09T

8610

T86

07T

8606

T86

03Sh

osho

ne C

reek

T861

1 11

-T

8612

11

-

10-

10-

10-

10- 9-

Dat

e N

ame

and/

or D

escr

iptio

n

Sep-

86 U

nnam

ed, S

hosh

one

Spri

ng #

110

Sep-

86 U

nnam

ed, S

hosh

one

Spri

ng #

128

Sep-

86 U

nnam

ed, S

hosh

one

Spri

ng #

166

Sep-

86 U

nnam

ed, S

hosh

one

Spri

ng #

198

Sep-

86 U

nnam

ed, S

hosh

one

Spri

ng #

199

Sep-

86 S

hosh

one

Cre

ek a

bove

Sho

shon

e G

eyse

r B

asin

Se

p-86

Sho

shon

e C

reek

bel

ow S

hosh

one

Gey

ser

Bas

in

Lat

itude

L

ongi

tude

D

isch

arge

C

oll.

Tem

p.(L

/min

)

UPP

ER

GE

YSE

R B

ASI

NM

yria

d G

roup

J812

9 8-

Oct

-81

"Abu

se S

prin

g"G

eyse

r H

ill G

roup 7-O

ct-7

8 C

hina

man

Spr

ing

(Old

Fai

thfu

l Gro

up o

f Mar

ler,

1973

) 1 l

-Oct

-79

Chi

nam

an S

prin

g (O

ld F

aith

ful

Gro

up o

f Mar

ler,

1973

)7-

Oct

-81

Chi

nam

an S

prin

g (O

ld F

aith

ful

Gro

up o

f Mar

ler,

1973

) 14

-Sep

-86

Chi

nam

an S

prin

g (O

ld F

aith

ful G

roup

of M

arle

r, 19

73)

7-O

ct-7

8 E

ar S

prin

g ll

-Oct

-79

Ear

Spr

ing

7-O

ct-8

1 E

ar S

prin

g 14

-Sep

-86

Ear

Spr

ing

l-Se

p-90

Ear

Spr

ing

14-S

ep-8

6 So

litar

y G

eyse

r (m

isc.

in

Mar

ler,

1973

)l-

Sep-

90 "

Sulf

ide

Spri

ng"

J783

7J7

957

J812

3J8

612

J783

8J7

956

J812

2J8

611

F900

3J8

610

F900

6M

iddl

e G

roup

of G

eyse

rs a

nd S

prin

gsJ7

955

11 -O

ct-7

9 In

kwel

l Sp

ring

J795

4 11

-Oct

-79

Mor

ning

Glo

ry P

ool

(Mor

ning

Glo

ry G

roup

of M

arle

r, 19

73)

J812

1 7-

Oct

-81

Mor

ning

Glo

ry P

ool

(Mor

ning

Glo

ry G

roup

of M

arle

r, 19

73)

J860

9 14

-Sep

-86

Mor

ning

Glo

ry P

ool

(Mor

ning

Glo

ry G

roup

of M

arle

r, 19

73)

F900

2 l-

Sep-

90 "

S. S

callo

ped

Spri

ng"

(Saw

mill

Gro

up o

f Mar

ler,

1973

)J7

952

11-O

ct-7

9 T

orto

ise

Shel

l Sp

ring

(C

astle

Gro

up o

f Mar

ler,

1973

)

44°2

1.40

7'

110°

47.9

43'

44°2

1.30

0'

110°

47.5

62'

44°2

1.44

8'

110°

47.5

47'

44°2

7.51

4'

110°

50.0

55'

*44°

26.5

48'

*44°

26.5

48'

*44°

26.5

48'

*44°

26.5

48'

*44°

27.8

70'

*44°

27.8

70'

*44°

27.8

70'

*44°

27.8

70'

*44°

27.8

70'

*44°

28.9

50'

*44°

27.7

80'

*44°

28.1

47'

*44°

28.4

87'

*44°

28.4

87'

*44°

28.4

87'

*44

27.8

80'

*44°

27.8

32'

*110

°49.

875'

*110

°49.

875'

*110

°49.

875'

*110

°49.

875'

*110

°49.

835'

*110

°49.

835'

*110

°49.

835'

*110

°49.

835'

*110

°49.

835'

*110

°49.

730'

*110

°49.

692'

*110

°50.

427'

*110

°50.

727'

*110

°50.

727'

*110

°50.

727'

* 110

49.

220'

*110

°50.

218'

n.e.

n.e.

n.e.

n.e.

n.e.

n.e.

n.e.

good

1 2 2 2 1 6 11 4 4 34 0.5 16 16 14 11 2 6

AH

TA

HT

AH

TA

HT

AH

T

AH

TA

HT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

91.0

91.0

92.0

86.0

92.5

n.r.

n.r.

87.0

94.0

94.0

93.0

94.0

94.0

94.0

94.0

95.0

94.0

92.0

92.0

93.0

71.0

69.0

74.0

91.5

94.5

16

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

fpH

Ip

H

Con

d.

SiO

2 A

l Fe

(tot

) Fe

(II)

Fe

(III

) M

n A

s C

a M

g Sr

B

a N

umbe

r m

S/cm

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

m

g/L

T8609

T861

0T8

607

T860

6T8

603

8.5

n.r. 2.0

6.7

7.4

8.71

8.11

2.96

7.87

8.32

285

218

410

279

332

-- 0.02

- 0.

04--

0.20

--

<0.0

1--

0.02

-- 0.

01--

0.01

--

0.02

--

0.01

--

0.01

--

2.85

--

3.60

--

2.50

--

1.50

--

1.15

'

0.05

0.06

0.37

0.01

0.03

Shos

hone

Cre

ekT8611

T8612

n.r.

n.r.

7.01

6.13

55 72

.. _...

-- 2.

70--

5.72

0.24

0.23

UPP

ER

GE

YSE

R B

ASI

N

Myr

iad

Gro

up

J812

9 9.

4 9.

56

Gey

ser

Hill

Gro

up15

7930

7 0.

14

<0.0

2--

<0.0

2

J783

7J7

957

J812

3J8

612

J783

8J7

956

J812

2J8

611

F900

3J8

610

F900

6

7.4

7.82

7.0

8.09

7.2

8.19

7.8

7.81

7.2

8.68

7.7

8.49

7.3

8.69

8.2

8.28

7.9

8.61

8.5

7.34

6.7

5.43

-- - 1406 ~ 1431 ~

313

337

320

0.09

327

323

371

346

0.06

352

241

<0.0

136

314

3 <0

.01

--

<0.0

3<0

.02

0.01 ~

<0.0

30.

050.

040.

040.

030.

06

--

--

<0.0

2--

<0

.02

- 0.

01..

-- <0

.02

-- <0

.02

--

0.01

--

<0.0

1 0.

37--

0.

01--

0.03

0.

15

0.82

1.07

0.34

2.16

1.27

0.82

0.58

0.68

0.43

0.88

4.60

0.07

<0

.10

0.01

<0

.50

0.02

0.

090.

020.

07

0.07

<0.0

1 <0

.50

0.01

0.

10<0

.01

0.01

<0

.0.1

0.01

0.43

0.

01

<0.1

30

8<1

.0

299

290

299

<0.1

32

0<1

.0

319

305

330

<0.1

27

430

7<0

.1

183

16.2

26.3 4.5

16.1

15.7

26.8

12.3

13.3

15 -

18.5

21.6

4.6

0.2

4.6

0.2

4.9

0.2

-l °

0.3

5.8

0.3

4.9

0.3

5.1

0.2

* "«

0.2

-. )

0.2

4.4

0.2

2.4

0.1

0.49

0.56

0.53

0.50

0.47

0.57

0.40

0.45

0.34

0.24

0.15

Mid

dle

Gro

up o

f Gey

sers

and

Spr

ings

J795

5J7

954

J812

1J8

609

F900

2J7

952

8.5

9.27

7.6

8.29

7.5

8.35

7.7

8.19

7.3

6.41

8.7

9.37

-- ~

1603 ~ --

281

279

271

0.26

275

248

<0.0

135

1

0.04

0.04

<0.0

20.

010.

010.

04

--

<0.0

2-

0.02

--

<0.0

2 1.

70-

0.01

--

0.01

1.

40--

<0.0

2

1.01

0.50

0.12

0.82

0.48

0.59

0.07

<0

.50

<0.0

1 <0

.50

<0.0

1 0.

100.

030.

03

<0.1

0<0

.01

1.00

<1.0

33

42.

0 38

237

541

3<0

.1

334

<1.0

38

4

45.0

27.4

11.4

15.0

16.5

38.0

2.8

0.2

3.6

0.1

4.0

0.1

4.0

0.1

3.5

0.1

4.5

0.2

0.21

0.34

0.26

0.30

0.24

0.53

17

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

T86

09T

8610

T86

07T

8606

T86

03

NH

4m

g/L

~ ~

HC

O3

CO

3m

g/L

m

g/L

452

--32

4 -

0 -

227

--39

6 --

SO4

mg/

L 54 37 444 55 47

Cl

mg/

L15

814

1 73 89 231

F B

rm

g/L

mg/

L20

.0

-17

.8

--2.

6 --

9.5

--29

.0

--

B H

2S

Znm

g/L

m

g/L

m

g/L

1.2

1.4

0.7

1.0

2.8

Cu

acid

itym

g/L

m

eq/L

- ..

7.8

._ -

deut

eriu

m%

0

-137

-138

-129

-135

-137

O-1

8

%0

-17.

0-1

7.4

-15.

7-1

6.1

-16.

7

C-1

3 T

ritiu

m%

o (T

U)

- - - - -

Shos

hone

Cre

ekT8

611

T86

12

37

--

744 9

11 262.

2 --

3.9

--1 .

71.

9

- __-1

36-1

34-1

8.3

-18.

0

-

UPP

ER

GE

YSE

R B

ASI

N

Myr

iad

Gro

up

J812

9 1.

8 **

G

eyse

r H

ill G

roup

237

11

398

22.1

3.5

0.26

-15.

9

J783

7J7

957

J812

3J8

612

J783

8J7

956

J812

2J8

611

F900

3J8

610

F900

6

1.1

1.5

0.9

1.0

1.2

1.2

0.6

1.3 - 1.4 -

163

--15

3 --

172

--14

5 -

174

-14

6 --

178

--15

8 -

146

--14

8 --

112

--

25 23 27 58 28 19 24 28 28 25 32

367

387

384

385

409

415

410

409

384

381

245

25.0

-

23.3

-

23.7

--

25.7

--

26.0

--

24.0

-

24.7

-

25.4

-

25.9

1.

528

.4

-16

.0

1.1

4.2

5.4

3.5

4.1

4.4

3.6

3.8

4.4

1.2

4.1

2.8

0.3

0.05

0.15

0.32

0.47

1.04

0.13

0.62

0.06 0.9

0.25

<0.0

10.

04 - -0.

310.

04 - - - - -

-

0.00

47-. --

0.00

25<0

.04

- - .. ..

-144

-142 -

-142

-142 - -

-136 - -130

-16.

4-1

6.2

-16.

2-

-15.

7-1

5.4

-15.

5-

-14.

8-

-14.

1M

iddl

e G

roup

of

Gey

sers

and

Spr

ings

J795

5J7

954

J812

1J8

609

F900

2J7

952

0.8

0.8

0.4

0.9 - 1.1

450

-51

0 --

570

--51

4 -

372

-37

2 -

20 23 13 22 20 22

273

296

292

290

365

392

23.5

--

25.5

--

28.2

--

28.6

--

31.1

1.

729

.5

--

4.4

2.6

2.5

2.9

4.2

3.4

0.06

0.05

0.05

0.11

50.

060.

08

0.04

0.02

<0.0

2

18

0.00

370.

0047

- .. -

0.00

33

-135

-154 -137

-145

-14.

3-1

5.0

-15.

1

-15.

3-1

6.2

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

J811

9 7-

Oct

-81

J860

8 14

-Sep

-86

Dai

sy G

roup

J783

6 7-

Oct

-78

J795

3'

ll-O

ct-7

9J8

120

7-O

ct-8

1C

asca

de G

roup

J784

2 8-

Oct

-78

J864

4 22

-Sep

-86

Bla

ck S

and

Bas

inF9

001

1-Se

p-90

Bis

cuit

Bas

inJ8402

6-Se

p-84

J8643

22-Sep-86

J8401

6-Se

p-84

J8007

17-Sep-80

Hill

side

Spr

ings

J801

4 19

-Sep

-80

J801

3 19

-Sep

-80

Dat

e N

ame

and/

or D

escr

iptio

n

Tor

tois

e Sh

ell

Spri

ng (

Cas

tle G

roup

of M

arle

r, 19

73)

Tor

tois

e Sh

ell

Spri

ng (

Cas

tle G

roup

of M

arle

r, 19

73)

Punc

h B

owl S

prin

g Pu

nch

Bow

l Sp

ring

Pu

nch

Bow

l Sp

ring

Gem

Poo

lU

nnam

ed s

prin

g, o

val

shap

ed, 2

m x

3m

Unn

amed

"B

owtie

" sp

ring

, Bla

ck S

and

Bas

in

"Rus

ty G

eyse

r"Sa

pphi

re G

eyse

r (M

arle

r, 19

73, i

ndic

ates

poo

l)U

nnam

ed p

ool

abov

e R

usty

Gey

ser

Unn

amed

war

m s

prin

g, 2

.0km

N o

f Bis

cuit

Bas

in

Unn

amed

spr

ing,

nor

ther

n se

ctio

n A

sta

Spri

ng, s

outh

ern

sect

ion

MID

WA

Y G

EY

SER

BA

SIN

Mid

way

Gro

upJ7

840

8-O

ct-7

8 U

nnam

ed s

uper

heat

ed s

prin

gR

abbi

t Cre

ek G

roup

J795

1 10

-Oct

-79

Unn

amed

spr

ing

by Y

-5 d

rill

hole

J812

7 8-

Oct

-81

Unn

amed

spr

ing

by Y

-5 d

rill

hole

J864

2 22

-Sep

-86

Unn

amed

spr

ing

by Y

-5 d

rill

hole

F901

3 3-

Sep-

90 U

nnam

ed s

prin

g by

Y-5

dril

l ho

le

Lat

itude

L

ongi

tude

D

isch

arge

C

oll.

Tem

p.(L

/min

) (°

C)

*44°

27.8

32'

*110

°50.

218'

46

JM

T

95.0

*44°

27.8

32'

*110

°50.

218'

n.

e.

JMT

95

.0

*44°

28.1

52'

*110

°50.

885'

*44°

28.1

52'

*110

°50.

885'

*44°

28.1

52'

*110

°50.

885'

44°2

8.77

2'

110°

50.9

05'

44°2

7.44

7'

110°

50.5

83'

*44°

29.0

73'

*110

°51.

117'

*44°

29.0

68'

*110

°51.

335'

44°2

9.07

7'

110°

51.0

69'

44°2

9.93

' 11

0°50

.38'

44°28.079'

44°28.533'

110°

52.0

54'

110°

51.9

80'

44°3

1.14

5'

110°

49.6

65'

*44°

33.4

50'

*110

°49.

312'

*44°

33.4

50'

*110

°49.

312'

*44°

33.4

50'

*110

°49.

312'

*44°

33.4

50'

*110

°49.

312'

2 JM

T

94.0

9 JM

T

94.0

4 JM

T

94.0

40

JMT

4

JMT

n.e.

JM

T

n.e.

JM

T

86.0

94.0

6 JM

T

92.5

n.e.

JM

T

93.0

n.e.

JM

T

94.0

n.e.

JM

T

73.0

100

JMT

49

.0

n.r.

n.r.

50

JMT

94

.0

11

JMT

93

.023

JM

T

93.0

11

JMT

93

.014

JM

T

91.5

19

Tab

le I:

Wat

er A

naly

ses

Sam

ple

f pH

1 p

H

Con

d.

Num

ber

mS/

cm

J811

9 8.

8 9.

38

1726

J860

8 8.

6 8.

52D

aisy

Gro

up

J783

6 8.

2 8.

33J7

953

7.4

8.52

J812

0 7.

3 8.

36

1705

Cas

cade

Gro

up

J784

2 8.

6 9.

11J8

644

7.2

8.47

Bla

ck S

and

Bas

inF9

001

8.8

9.32

Bis

cuit

Bas

inJ8

402

8.2

9.15

J864

3 8.

1 8.

71J8

401

8.0

8.71

J800

7 6.

9 6.

90H

illsi

de S

prin

gs

J801

4 n.

r. 7.

70

618

J801

3 n.

r. 7.

50

733

MID

WA

Y G

EY

SER

BA

SIN

Floo

d G

roup

J7

840

8.3

8.71

Rab

bit C

reek

Gro

up

J795

1 7.

4 8.

51J8

127

7.4

8.22

14

72J8

642

7.4

8.63

F901

3 6.

5 6.

86

Si0

2 m

g/L

339

348

312

351

323

252

338

300

311

489

306 74 182

179

230

226

213

346

211

Al

Fe(t

ot)

mg/

L

mg/

L

0.11

0.

04--

0.01

-- 0.

040.

09

<0.0

2

--

<0.0

1 0.

11

--

0.06

-- --

0.01

-- 0.

01

0.10

0.

02--

<0.0

5

-

<0.0

30.

13

<0.0

2..

<0.0

1 0.

05

Fe(I

I)

Fe(I

II)

Mn

As

mg/

L

mg/

L m

g/L

mg/

L

--

<0.0

2 2.

40--

0.01

--

<0.0

2--

<0

.02

1.70

--

-- 0.

01

1.10

<o.0

1--

<o.0

1..

<o.0

1 --

7.80

-- 0.

02

--

0.02

-- <0

.02

--

0.02

0.

56

Ca

mg/

L 0.

620.

55

0.67

0.42

'0.

19

0.50

0.58

0.20

0.38

1.92

0.76

10.6 0.07

8.94

1.09

0.78

0.19

0.08

0.35

Mg

mg/

L 0.

050.

03

0.02

<0.0

1<0

.01

0.10

<0.0

1

0.03

<0.0

1<0

.01

0.01

0.12

0.03

0.14

0.01

<0.0

1<0

.01

<0.0

10.

00

Sr

mg/

L 0.

08 ~

<0.1

0<0

.50

0.09

<0.0

5<0

.10

<0.1

0 --

<0.1

0 --0.

03

0.01

0.05

<0.5

0

<0.1

0<0

.01

Ba

Na

mg/

L

mg/

L 37

640

3

<0.1

42

02.

0 41

340

6

379

0.2

409

<0.1

34

7

431

0.2

435

434

<0.2

9

<0.1

13

30.

1 13

6

<0.1

33

0

<1.0

34

332

20.

1 34

8<0

.1

360

Km

g/L

14.7

16.8

17.4

30.0 7.4

12.5

12.0

22.6

15.4

14.0

15.0 3.5

7.6

8.0

9.9

16.0 9.1

8.1

8.5

Li

mg/

L 4.

94.

9

3.8

3.6

4.0

3.5

3.6

2.4

2.6

2.2

2.6

0.0

0.6

0.6

3.8

2.7

2.3

3.0

2.3

Rb

mg/

L 0.

10.

2

0.1

0.2

0.2

0.8

0.2

0.1

0.2

0.2

0.2

0.1

0.1

0.1

0.1

0.1

0.1

0.2

0.1

Cs

mg/

L 0.

470.

47

0.28

0.33

0.27

0.20

0.21

0.07

0.22

0.23

0.24

0.02

0.07

0.08

0.26

0.35

0.26

0.44

0.30

20

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

NH

4N

umbe

r m

g/L

J811

9 0.

8J8

608

1.4

Dai

sy G

roup

J783

6 1.

1J7

953

0.6

J812

0 0.

2C

asca

de G

roup

J784

2 0.

8J8

644

Bla

ck S

and

Bas

inF9

001

Bis

cuit

Bas

inJ8

402

0.1

J864

3J8

401

<0.1

J800

7H

illsi

de S

prin

gsJ8

014

J801

3

HC

O3

CO

3m

g/L

m

g/L

**42

2 --

382

--

450

7057

163

3 --

254

131

531

**58

5 --

584

--59

3 --

588

--40

--

254

--25

8 --

SO4

mg/

L 13 25 19 16 12 13 29 16 14 22 14 8 12 12

Cl

mg/

L38

838

5

289

309

298

263

301

268

304

315

306 4 71 72

F B

rm

g/L

m

g/L

29.3

--

22.8

--

28.5

--

29.5

--

29.8

-

29.0

--

31.0

--

26.7

--

28.0

--

34.0

--

29.0

--

6.3

--

10.4

--

10.3

--

Bm

g/L

3.3

4.1

3.8

2.6

2.4

3.5

3.0

3.8

3.3

3.8

3.3

0.1

0.8

1.1

H2S

Zn

C

um

g/L

m

g/L

m

g/L

0.23

0.72

0.11

0.

03

0.00

330.

05

0.03

<0

.04

0.08

0.02

0.

01._

0.49 .. _. - __

acid

ity

deut

eriu

m

O-1

8m

eq/L

%

o %

o-1

6.6

..

-143

-1

6.6

-142

-1

6.4

-16.

5

- -

-143

-1

7.2

.. - ._

-18.

6-1

8.5

C-1

3 T

ritiu

m%

o (T

U)

_. .. .. __ - _. .. .. ._ _. _.

16.1

MID

WA

Y G

EY

SER

BA

SIN

Floo

d G

roup

J784

0 1.0

Rabbit Cre

ek Group

J795

1 0.

7 J8127

0.3

J8642

F901

3

221

91

427

-47

3 -

454

-42

9 -

14

258

24.0

--

18

273

23.5

--

6 285

21.9

--

21

277

27.0

--23

258

29.4

1.

8

3.8

0.05

<0.0

1 0.

0025

2.4

2.5

2.7

2.6

0.03

0.05

0.12

<0.02

<0.04

-146

-140

16.

7 16

.9 1

7.5

16.1

21

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rL

OW

ER

GE

YSE

R B

ASI

NG

reat

Fou

ntai

n G

roup

F901

4 3-

Sep-

90 S

urpr

ise

Pool

Bla

ck W

arri

or G

roup

J795

0 10

-Oct

-79

Stea

dy G

eyse

rJ8

128

8-O

ct-8

1 St

eady

Gey

ser

Nez

Per

ce C

reek

Gro

upT

8320

F901

5J7

949

J812

6J8

641

F901

6R

iver

Gro

upJ7

948

J812

5J7

947

J812

4J8

627

1983

Sno

rt S

prin

g (C

amp

Gro

up o

f Mar

ler,

1973

) 3-

Sep-

90 S

nort

Spr

ing

(Cam

p G

roup

of M

arle

r, 19

73)

10-O

ct-7

9 "P

orcu

pine

Hill

Gey

ser,"

Mar

ler,

1973

8-

Oct

-81

"Por

cupi

ne H

ill G

eyse

r," M

arle

r, 19

7322

-Sep

-86

"Por

cupi

ne H

ill G

eyse

r," M

arle

r, 19

73

3-Se

p-90

"Po

rcup

ine

Hill

Gey

ser,"

Mar

ler,

1973

10-O

ct-7

9 B

ould

er S

prin

g 8-

Oct

-81

Bou

lder

Spr

ing

10-O

ct-7

9 O

jo C

alie

nte

Spri

ng

8-O

ct-8

1 O

jo C

alie

nte

Spri

ng17

-Sep

-86

Ojo

Cal

ient

e Sp

ring

F9

017

3-Se

p-90

Ojo

Cal

ient

e Sp

ring

Impe

rial

Gro

upJ7

839

8-O

ct-7

8 Im

peri

al G

eyse

r J8

130

9-O

ct-8

1 Im

peri

al G

eyse

r J8

624

17-S

ep-8

6 Im

peri

al G

eyse

r Se

ntin

el M

eado

ws

Gro

up

J813

2 9-

Oct

-81

Que

en's

Lau

ndry

Poo

l J8

625

17-S

ep-8

6 Q

ueen

's L

aund

ry P

ool

J813

1 9-

Oct

-81

Stee

p C

one

Sprin

g J8

626

17-S

ep-8

6 St

eep

Con

e Sp

ring

Lat

itude

L

ongi

tude

*44°

32.1

05'

*110

°48.

008'

Dis

char

ge

Col

l. T

emp.

(L

/min

) (°

C)

n.e.

JM

T

94.5

*44°

32.6

73'

*44°

32.6

73'

*44°

84.0

88'

*44°

84.0

88'

*44°

34.7

42'

*44°

34.7

42'

*44°

34.7

42'

*44°

34.7

42'

44°3

3.52

0'44

°33.

520'

44°3

3.77

0'44

°33.

770'

44°3

3.77

0'44

°33.

770'

44°3

1.9

01'

44°3

1.9

01 '

44°3

1.9

01'

44°3

3.81

6'44

°33.

816'

44°3

3.96

4'44

°33.

964'

110°

47.1

98''

*110

°47.

198'

*110

°48.

375'

*110

°48.

375'

*110

°4 1

.943

'*1

10°4

1.9

43'

*110

°4 1

.943

'*1

10°4

1.9

43'

110°

50.6

10'

110°

50.6

10'

110°

50.2

71'

110°

50.2

71'

110°

50.2

71'

110°

50.2

71'

110°

52.5

14'

110°

52.5

14'

110°

52.5

14'

110°

52.1

56'

110°

52.1

56'

110°

51.7

71'

110°

51.7

71'

n.e.

n.e.

n.e.

n.e. 12 8 10 n.e.

200

380

200

380

good

good

huge

huge

huge

huge 114 30 23

JMT

JMT

AH

TJM

TJM

TJM

TJM

TJM

T

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

93.0

93.0

n.r.

92.0

94.5

93.0

95.0

94.5

93.0

93.0

94.0

94.0

95.0

93.5

85.0

89.0

86.0

90.0

91.0

96.0

95.0

22

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

fpH

Ip

HN

umbe

rC

ond.

mS/

cmS

i02

mg/

LA

l Fe

(tot

)m

g/L

m

g/L

LO

WE

R G

EY

SER

BA

SIN

Low

er W

hite

Cre

ek G

roup

F901

4 8.

2 8.

78Fi

reho

le L

ake

Gro

upJ7

950

6.6

7.91

J812

8 6.

8 8.

12N

ez P

erce

Cre

ek G

roup

T83

20

n.r.

8.37

F901

5 8.

6 8.

96J7

949

8.3

9.08

J812

6 8.

7 9.

03J8

641

8.8

9.04

F901

6 8.

4 9.

07R

iver

Gro

upJ7

948

8.6

9.25

J812

5 8.

8 9.

03J7

947

7.6

8.05

J812

4 7.

2 8.

00J8

627

7.1

7.93

F901

7 7.

5 6.

11Im

peri

al G

roup

J783

9 8.

7 9.

05J8

130

8.3

8.98

J862

4 8.

1 8.

41Se

ntin

el G

roup

J813

2 7.

7 8.

40J8

625

7.4

8.28

J813

1 7.

5 8.

25J8

626

7.3

8.17

~ -- 423 -- ~ -

1454 -- ~

1333 - 1402 ~ --

1208 ~

1295 1329 ~

274

201

193

242

221

284

267

350

272

208

195

233

216

229

218

211

225

235

291

304

340

350

-- 0.

07

-- <0

.03

0.03

<0

.02

..

<0.0

1 0.

10--

<0.0

3--

<0.0

2..

<0.0

1 0.

09

-- <0

.03

-

<0.0

2--

<0

.03

-- 0.

03-

0.03

<0.0

1 0.

09

-

<0.0

5--

0.13

-- 0.

02

-- 0.

25-

0.04

-

0.17

--

0.01

Fe(I

I)

Fe(I

II)

mg/

L m

g/L

Mn

As

mg/

L

mg/

L

0.03

3.

10

<0.0

20.

09 _

0.03

1.

10<0

.02

<0.0

2

0.03

1.

20

<0.0

2<0

.02

<0.0

20.

010.

010.

03

1.70

0.05

0.01

0.02

0.01

0.01

0.04

0.01

Ca

mg/

L

0.38

10.8

'

10.5 0.96

1.24

0.94

0.68

0.31

0.57

2.57

0.58

1.05

0.78

0.76

0.76

1.23

0.74

4.78

0.71

6.11

0.15

0.72

Mg

mg/

L

0.00

0.02

0.03

<0.0

10.

00<0

.01

<0.0

1<0

.01

0.00

<0.0

10.

010.

05<0

.01

0.01

<0.0

1

0.01

<0.0

10.

35

0.01

0.05

<0.0

10.

01

Srm

g/L

<0.0

1

<0.5

0 ~ _.

<0.0

1<0

.50

<0.1

0<0

.01

<0.5

0

<0.5

0 - --

<0.0

1

<0.1

0 - -- _ ~

Ba

mg/

L

<0,

<1.0 -- _

<0.1

<1.0 ~

0.1

<0.1 2.0 -

2.0 ~ --

<0.1

<0.1 ~ -- _ -

Na

ig/L

342 86 76 358

308

329

313

336

329

305

298

311

302

309

323

300

268

311

285

329

278

290

Km

g/L

11.3

21.0 9.8

12.8 9.4

22.0

12.3

11.4

11.1

14.1 7.1

15.6 9.2

9.7

8.2

11.7

12.7

11.8

13.6

11.7 9.9

10.1

Lim

g/L

2.8

0.4

0.3

3.8

2.7

3.9

3.6

4.3

3.2

2.1 1.9

3.7

3.4

4.1

2.6

2.2

2.0

2.4

1.7

2.0

1.4

1.6

Rb

mg/

L

0.1

0.1

0.3 _ 0.2

0.2

0.3

0.3

0.2

0.1

0.1

0.2

0.5

0.2

0.2

0.2

0.2

0.1

0.2

0.1

0.1

0.1

Cs

mg/

L

0.23

0.04

0.18 _

0.43

0.45

0.43

0.53

0.38

0.30

0.19

0.37

0.55

0.34

0.31

0.26

0.24

0.25

0.16

0.13

0.12

0.08

23

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

NH

4 H

CO

3 N

umbe

r m

g/L

m

g/L

LO

WE

R G

EY

SER

BA

SIN

L

ower

Whi

te C

reek

Gro

up

F901

4 --

349

Fire

hole

Lak

e G

roup

J7

950

0.8

207

J812

8 0.

4 .

152

Nez

Per

ce C

reek

Gro

up

T83

20

-- 21

2 F9

015

--

87

J794

9 1.

6 31

5 J8

126

1.4

305

J864

1 --

**27

7 F9

016

-- 26

8 R

iver

Gro

upJ7

948

2.2

179

J812

5 1.

6 **

272

J794

7 1.

2 24

1 J8

124

0.8

259

J862

7 1.1

23

3 F9

017

-- 22

5 Im

peri

al G

roup

J7

839

1.2

74

J813

0 0.

7 42

1 J8

624

0.7

402

Sent

inel

Gro

upJ8

132

0.7

414

J862

5 0.

9 37

5 J8

131

0.8

305

J862

6 1.

2 29

7

CO

3 SO

4m

g/L

m

123

04 ^ 12 29 20 30 79 23 10 32 16 22 13 22 14 28 15 22 13 27 12 25 7 22

Cl

mg/

L

290 48 46 395

326

320

288

331

304

316

309

338

318

326

312

205

204

200

230

235

253

256

F B

rm

g/L

m

g/L

27.0

1.

8

11.0

--

9.4

-

29.7

-

39.3

1.

533

.5

--32

.4

-38

.0

--44

.2

1.7

30.5

-

29.4

-

30.0

-

29.9

--

35.0

--

27.0

1.

9

24.0

--

20.2

--

24.7

-

23.6

--

29.9

-

25.9

--

31.3

--

Bm

g/L

3.0

0.4

0.4

4.4

4.2

3.4

3.5

4.7

3.9

3.1

3.3

3.6

3.5

4.2

3.9

2.9

2.1

2.8

2.8

3.7

3.0

3.5

H2S

Zn

mg/

L

mg/

L

0.66

0.04

0.

020.

065

_ 1.97

0.29

0.

030.

45 .. 1.34

0.29

<0

.02

0.49

0.11

0.

020.

29 0.3

0.28

0.12

<0

.01

0.07

0.06

0.07

0.08

0.17

0.15

Cu

mg/

L

--

0.00

14- _

0.00

37-- -- -

0.00

42

0.00

75- -- - ._ ~ - __

acid

ity

deut

eriu

m

meq

/L

%o

-142

-149

-146 14

014

3

139

144

143

134

144

O-1

8

%0

-16.

5

-18.

9-1

9.0

-16.

4-1

6.5

-16.

7

-15.

6

-16.

9-1

7.0

-16.

5-1

6.6

-14.

3

-17.

0-1

7.0

16.9

17.

3

C-1

3

%0

Tri

tium

(TU

)

24

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rT

ER

RA

CE

HO

T S

PRIN

GS

J815

1 16

-Oct

-81

Bat

h Sp

ring

J815

2 16

-Oct

-81

Ter

race

Hot

Spr

ing,

mai

n or

ific

eJ8

640

22-S

ep-8

6 T

erra

ce H

ot S

prin

g, m

ain

orif

ice

GIB

BO

N C

AN

YO

N S

PRIN

GS

F900

7 2-

Sep-

90 B

eryl

Spr

ing

J931

3 27

-Jun

-93

Ber

yl S

prin

gJ7

849

10-O

ct-7

8 U

nnam

ed s

prin

g ac

ross

riv

er f

rom

Mon

umen

t Tra

il, 5

ft f

rom

Gib

bon

Riv

er

GIB

BO

N G

EY

SER

BA

SIN

AN

D A

RT

IST

PA

INT

PO

TS

Art

ist P

aint

Pot

sF9

010

2-Se

p-90

Unn

amed

spr

ing,

nor

th e

nd o

f tra

ilG

eyse

r C

reek

Bas

inT

8312

n.

r. U

nnam

ed s

prin

g, t

op l

evel

spo

uter

F900

8 2-

Sep-

90 S

callo

ped

Spri

ng, n

ear

Roc

k pi

le G

eyse

rJ9

315

27-J

un-9

3 Sc

allo

ped

Spri

ng, n

ear

Roc

k Pi

le G

eyse

rJ9

314

27-J

un-9

3 U

nnam

ed s

prin

g, 3

rd l

evel

Sca

llope

d Sp

g.F9

009

2-Se

p-90

Unn

amed

spr

ing,

just

bel

ow F

9008

, nea

r G

eyse

r Cre

ekE

lk P

ark

Hot

Spr

ings

J784

8 10

-Oct

-78

Unn

amed

spr

ing,

Mor

ning

Glo

ry s

hape

dJ7

847

10-O

ct-7

8 U

nnam

ed s

prin

g, ju

g sh

aped

, in

tree

s

NO

RR

IS G

EY

SER

BA

SIN

J784

3 10

-Oct

-78

Unn

amed

spr

ing,

bas

e of

Por

cela

in T

erra

ce

J800

3 16

-Sep

-80

Unn

amed

spr

ing,

bas

e of

Por

cela

in T

erra

ce

16-N

ov-9

2 U

nnam

ed s

prin

g, b

ase

of P

orce

lain

Ter

race

J7

913

2-O

ct-7

9 B

lack

Spr

ing

J800

2 16

-Sep

-80

Blu

e G

eyse

r bl

ue

3-A

ug-8

1 B

lue

Gey

ser

J790

8 2-

Oct

-79

Cin

der

Pool

Lat

itude

L

ongi

tude

D

isch

arge

C

oll.

Tem

p.(L

/min

) (°

C)

44°3

3.93

0'

110°

51.7

80'

*44°

38.9

87'

*110

°33.

930'

*44°

38.9

87'

*110

°33.

930'

*44°

40.7

90'

*44°

40.7

90'

*110

°44.

827'

*110

°44.

827'

44°4

1.55

' 11

0°44

.24'

*44°

41.4

22'

*110

°43.

765'

*44°

41.4

22'

*110

°43.

765'

44°4

1.29

2'

110°

43.6

98'

44°4

3.17

7'

44°4

3'

44°4

3.34

4'

44°4

3.34

4'

110°

42.9

20'

1 10°

42'

110°

4 1.

958'

11

0°41

.958

'

11

JMT

42

.0hu

ge

JMT

59

.0hu

ge

JMT

60

.0

n.e.

JM

T

93.0

good

F&

T

91.4

0.5

JMT

77

.0

18

JMT

n.

r.

n.e.

A

HT

92

.010

JM

T

92.0

n.e.

F&

T

91.3

n.e.

F&

T

93.4

8 JM

T

88.0

20

Jl.'.

T

6 JM

T

*44°

43.9

33'

*110

°42.

602'

15

17>1

00 8 20

n.e.

n.

e.

JMT

JM

T

RA

H

JMT

JM

T

RA

H

JMT

52.0

76.5

93.0

93

.0

n.r.

94.0

87

.0

80.0

87

.0

25

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

fpH

Ip

H

Con

d.m

S/cm

SiO

2m

g/L

Al

Fe(t

ot)

Fe(I

I)

Fe(I

II)

mg/

L

mg/

L

mg/

L m

g/L

Mn

As

mg/

L

mg/

LC

am

g/L

Mg

Srm

g/L

m

g/L

Ba

Na

mg/

L m

g/L

Km

g/L

Lim

g/L

Rb

mg/

LC

sm

g/L

TE

RR

AC

E H

OT

SPR

ING

SJ8

151

J815

2J8

640

6.8

7.51

12

356.

2 7.

01

1224

n.r.

8.39

150

144

125

--

<0.0

2--

<0

.02

--

0.02

0.25

<0.0

20.

12

20.0

20.4

19.8

0.86

0.84

0.74

0.

08

294

279

0.9

299

31.6

31.7

31.1

0.6

0.5

0.7

<0.0

1<0

.01

0.3

<0.0

1<0

.01

0.12

GIB

BO

N C

AN

YO

N S

PRIN

GS

F900

7J9

313

J784

9

6.8

5.94

6.8

5.96

2.2

2.28

255

267

146

<0.0

1 0.

07--

0.02

0.

000

0.01

5--

1.

90

0.01

2.

000.

05

3.60

--

3.91

4.20

2.60

0.01

<0.

010.

010.

28

0.08

<0.1

41

439

4<0

.1

42

20.9

19.2 9.6

5.0

4.8

3.0

0.3

0.4

0.1

0.50

0.77

0.01

GIB

BO

N G

EY

SER

BA

SIN

AN

D A

RT

IST

PA

INT

PO

TS

Art

ist P

aint

Pot

sF9

010

8.1

8.52

336

<0.0

1 0.

040.

01

2.80

3.95

0.01

<0

.01

<0.1

32

518

.14.

40.

30.

58G

eyse

r Cre

ek B

asin

T83

12F9

008

J931

5J9

314

F900

9

n.r.

7.78

6.8

5.66

6.4

5.69

29

008.

5 9.

09

2960

6.7

5.67

262

279

282

264

222

..

<0.0

1 0.

08--

0.

01

0.00

0 0.

011

--

0.01

0.

000

0.00

80.

03

0.11

._

0.01

3.

500.

04

3.10

0.05

3.

800.

03

2.70

1.27

5.15

5.70

0.48

5.08

0.12

0.01

<0

.10

0.00

<0.0

10.

03

<0.0

1

56<0

.1

422

414

477

<0.1

40

9

30.7

39.6

38.3

23.7

27.4

0.1

5.6

5.5

2.6

4.4

-- 0.6

0.7

0.4

0.5

- 0.58

0.92

0.79

0.52

Elk

Par

k H

ot S

prin

gsJ7

848

J784

76.

5 8.

045.

3 6.

1326

325

2

._ --

<0.0

5

-

0.20

6.85

6.55

0.05

<0

.10

0.20

0.

06<0

.1

422

0.1

367

20.2

22.2

3.2

2.8

0.2

0.2

0.40

0.34

NO

RR

IS G

EY

SER

BA

SIN

J784

3J8

003

J791

3J8

002

blue

J790

8

7.2

7.25

6.5

7.47

n.r.

6.54

21

602.

6 3.

014.

9 4.

344.

3 3.

543.

7 4.

14

583

576

600

369

485

461

329

-- -- 0.

01 --

5.00

--

0.65

-- 1.

41--

0.28

._

<0.0

1 -.0.

040.

040.

060.

03

2.80

1.98

2.30

2.10

4.11 1.63

6.30

0.09

0.

150.

01

0.04

0.01

0.18

<0

.50

0.09

0.

040.

110.

12

<0.5

0

<0.1

40

8<0

.2

355

429

<1.0

27

6<0

.2

318

281

364

88.0

99.0

99.4

137.

093

.074

.381

.0

6.1

5.2

5.4

4.2

4.4

5.3

3.9

0.9

0.7 0.8

0.6

0.7

0.6

0.83

0.56 - 0.67

0.50

0.57

0.73

26

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

NH

4 H

CO

3 C

O3

Num

ber

mg/

L m

g/L

m

g/L

TE

RR

AC

E H

OT

SPR

ING

S J8

151

1.2

786

-- J8

152

1.0

775

--

J864

0 --

75

0 --

GIB

BO

N C

AN

YO

N S

PRIN

GS

F900

7 --

12

3 --

J9

313

-- 11

3 --

J7

849

5.2

0 --

Art

ist P

aint

Pot

sF9

010

--

110

Gey

ser

Cre

ek B

asin

T83

12

--

116

F900

8 --

90

J931

5 --

77

J931

4 --

33

5F9

009

--

88El

k Pa

rk H

ot S

prin

gsJ7

848

0.1

130

J784

7 1.

4 42

NO

RR

IS G

EY

SER

BA

SIN

J784

3 J8

003

J7913

J8002

blue

J7908

1.9

108 50 34 0 7 0 0

SO4

mg/

L 7 9 16 96 64 389

Cl

mg/

L 70 65 69 505

529 20

F B

rm

g/L

mg/

L

5.6

--5.

3 --

8.4

--

19.0

1.

914

.5

--1.

8 --

Bm

g/L

1.7

1.1 1.0

7.0

4.6

0.4

H2S

Zn

mg/

L

mg/

L

0.07

0.04 0.57

1.52

0.01

0.

02

Cu

mg/

L

_ -

1ST

PAIN

T P

OT

S

69 56 56 80 340 66 36 87 10 25 107

316 82 82 147

425 5

562

592

427

526

585

509

665

639

674

520

554

535

569

14.5

1.

5

3.0

--14

.1

1.9

10.6

--

18.7

--

17.1

1.

9

13.3

--

9.7

--

6.4

-5.

1 --

5.6

--4.

5 --

4.2

--4.

6 --

6.0

--

5.8

0.6

8.0

5.5

3.7

7.3

8.4

7.6

9.9

7.9

9.2

6.8

6.7

7.3

8.0

0.10 _ 0.52

2.18

4.42

0.49

0.01

0.

010.

022

0.02

0.29

<0

.01

-.

<0.0

20.

04

0.04

IT

- _ - - _

0.00

5

<0.0

4

<0.0

4

acid

ity

deut

eriu

m

O-1

8 m

eq/L

%

o %

o

-18.

5-1

8.9

C-1

3 T

ritiu

m%

o (T

U)

5.1

5.4

2.0

1.1

-138

-133

-140

-140

-138

-145

-140

-136

-123

-14.

3

-11.

6

-15.

1

-14.

4

-14.

3

-14.

7-1

2.7

-13.

2

-8.2

Tab

le I:

W

ater

Ana

lyse

s

Sam

ple

Num

ber

M78

H78

05H

7806

H78

07H

7808

H78

09J7

845

H78

10H

7811

H79

01H

7902

H79

03H

7904

H79

05H

7906

H79

07H

7908

H79

09J7

912

H79

10H

7911

H79

12H

8001

H80

02H

8003

H80

04H

8005

H80

06H

8007

H80

08H

8009

Dat

e N

ame

and/

or D

escr

iptio

n

7-Ju

n-78

Cis

tern

Spr

ing

ll-J

un-7

8 C

iste

rn S

prin

g9-

Jul-

78 C

iste

rn S

prin

g25

-Aug

-78

Cis

tern

Spr

ing

afte

r St

eam

boat

eru

ptio

n, 4

3cm

bel

ow w

ater

lev

el1 1

-Sep

-78

Cis

tern

Spr

ing

10-O

ct-7

8 C

iste

rn S

prin

g10

-Oct

-78

Cis

tern

Spr

ing

9-N

ov-7

8 C

iste

rn S

prin

g, p

ool's

opa

lesc

ence

muc

h re

duce

d14

-Dec

-78

Cis

tern

Spr

ing

24-J

an-7

9 C

iste

rn S

prin

g, t

urbi

d w

ater

14-F

eb-7

9 C

iste

rn S

prin

g, t

urbi

dity

dow

n, d

isch

arge

up

14-M

ar-7

9 C

iste

rn S

prin

g, t

urbi

dity

up

10-A

pr-7

9 C

iste

rn S

prin

g1 1

-May

-79

Cis

tern

Spr

ing

26-J

un-7

9 C

iste

rn S

prin

g, t

urbi

d w

ater

10-J

ul-7

9 C

iste

rn S

prin

g1 l

-Aug

-79

Cis

tern

Spr

ing

14-S

ep-7

9 C

iste

rn S

prin

g2-

Oct

-79

Cis

tern

Spr

ing

ll-O

ct-7

9 C

iste

rn S

prin

g23

-Nov

-79

Cis

tern

Spr

ing

10-D

ec-7

9 C

iste

rn S

prin

g1 1

-Jan

-80

Cis

tern

Spr

ing

17- J

an-8

0 C

iste

rn S

prin

g23

-Jan

-80

Cis

tern

Spr

ing

30-J

an-8

0 C

iste

rn S

prin

g7-

Feb-

80 C

iste

rn S

prin

g21

-Feb

-80

Cis

tern

Spr

ing

4-M

ar-8

0 C

iste

rn S

prin

g17

-Mar

-80

Cis

tern

Spr

ing

10-A

pr-8

0 C

iste

rn S

prin

g

Lat

itude

Lon

gitu

de

Dis

char

geC

oll.

Tem

p(L

/min

) (°

C)

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44°4

3.°4

3,°4

3,°4

3,°4

3,°4

3°4

3,°4

3°4

3°4

3,°4

3°4

3°4

3,°4

3,°4

3,°4

3,°4

3,°4

3,°4

3,°4

3,°4

3,°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'

*1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1

10 10 10 10 10 10 10 10 10 10 10 10*1

10*1

10*1

10*1 *1 *1 *1

10 10 10 10*1

10*1 *1

10 10*1

10*1 *1 *1 *1 *1 *1 *1 *1

10

o o o o o o 0 o o o o o 0 0 o o o o o o o o o o

10°

10 10 10 10 10 10

o o o o o o42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'

n n n. n n n.e. .e. .e. .e. .e. .e. 30 n n n n n n n n n n. n. n. n n n n n n n n.e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. n.e.

n n n.e. ,e. .e.

LJP

MR

AH

RA

HR

AH

RA

HR

AH

JMT

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HJM

TR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

H

93.0

93.0

93.0

67.0

89.5

89.5

90.0

90.0

89.5

90.0

90.0

91.5

90.0

91.0

83.0

88.0

90.0

90.5

87.0

89.0

88.0

n.r.

n.r.

n.r.

n.r.

85.5

86.5

86.5

87.0

86.5

89.0

28

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

M78

H78

05H

7806

H78

07H

7808

H78

09J7

845

H78

10H

7811

H79

01H

7902

H79

03H

7904

H79

05H

7906

H79

07H

7908

H79

09J7

912

H79

10H

7911

H79

12H

8001

H80

02H

8003

H80

04H

8005

H80

06H

8007

H80

08H

8009

fpH

n.r.

n.i.

n.r.

n.r.

n.r.

n.r.

6.2

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

5.8

n.r.

n.r.

n.r.

n.r.

n.r.

5.9

5.7

n.r.

n.r.

n.r.

n.r.

n.r.

1 pH

C

ond.

mS/

cm7.

237.

527.

496.

036.

73

'--6.

877.

137.

337.

337.

406.

926.

537.

597.

737.

157.

197.

167.

196.

816.

947.

156.

856.

686.

656.

587.

227.

397.

337.

377.

357.

18

SiO

2m

g/L

584

524

565

620

482

518

509

593

612

616

577

578

562

553

517

562

512

544

435

546

509

365

455

534

548

504

504

531

531

535

525

Al

Fe(t

ot)

mg/

L m

g/L

-- ._ -- .. - - - -- <0

.03

-- <0

.03

-- <0

.03

-- <0

.03

--

<0.0

3--

<0.0

3--

0.

03--

0.

03-- -- -- .. --

0.04

--

<0.0

2--

0.05

- 0.

06--

0.07

-- 0.

04

Fe(I

I)

Fe(I

II)

Mn

mg/

L

mg/

L

mg/

L-- __ .. -

--

<0.0

2-

0.02

-- 0.

02--

<0

.02

--

<0.0

2--

<0.0

2--

<0

.02

-- <0

.02

- - .. -- --

-- <0

.01

-- <0

.01

--

<0.0

1-

<0.0

1-

<0.0

1--

0.

06

As

Ca

mg/

L

mg/

L--

0.

48--

2.

03--

2.

54--

3.

05--

2.

65--

2.01

--

2.10

-- 2.

04--

2.10

-- 2.

09--

2.06

-- 1.

95--

2.14

-- 1 .

90--

2.

30--

2.30

-- 2.

50--

5.

65--

1.

501.

80

0.35

--

2.45

--

2.64

-- 2.

09--

2.

04--

2.03

1.90

<0

.01

-- 1.

81--

1.91

-- 1.

69--

1.86

--

2.51

Mg

mg/

L0.

040.

030.

050.

240.

090.

020.

040.

020.

020.

030.

040.

040.

020.

020.

040.

020.

030.

030.

02 --

0.03

0.02

<0.0

1<0

.01

0.01

<0.0

1<0

.01

<0.0

1<0

.01

<0.0

10.

02

Sr

Ba

mg/

L

mg/

L--

<0.1

0 <0

.1<0

.10

<0.1

<0.1

0 <0

.1<0

.10

<0.1

<0.1

0 <0

.10.

12

<0.1

-- .- .. -- -- -. -- --<0

.50 -- -- -- -- --

<0.1

0<0

.10

<0.1

0<0

.10 __

Na

mg/

L29

531

035

238

135

733

833

035

736

734

635

633

731

630

033

233

734

636

422

925

239

132

432

031

232

032

530

631

431

030

833

2

Km

g/L

61.0

55.0

63.0

68.0

59.0

53.0

51.0

59.8

66.8

62.2

63.8

61.7

89.0

86.0

90.0

99.0

98.0

101.

072

.070

.058

.358

.654

.256

.558

.762

.561

.568

.562

.960

.069

.1

Lim

g/L

4.3

4.2

4.8

5.5

4.9

4.3

4.3

4.1

4.4

3.8

4.4

3.9

4.3

4.0

4.5

4.7

4.9

5.1

2.9

2.8

4.0

3.4

3 "

3.0

3.2

4.3

4.1

4.2

4.2

4.1

4.4

Rb

mg/

L0.

60.

50.

60.

70.

60.

50.

50.

60.

60.

60.

60.

60.

60.

60.

60.

60.

70.

70.

50.

40.

40.

4 ).4 0.3

0.5

0.5

0.5

0.5

0.5

0.5

0.4

Cs

mg/

L0.

530.

440.

530.

560.

450.

450.

480.

390.

380.

410.

330.

370.

560.

540.

560.

580.

610.

620.

500.

390.

370.

450.

450.

390.

510.

410.

46 o.so

0.49

0.43

0.31

Tab

le I:

Wat

er A

naly

ses

Sam

ple

Num

ber

M78

H78

05H

7806

H78

07H

7808

H78

09J7

845

H78

10H

7811

H79

01H

7902

H79

03H

7904

H79

05H

7906

H79

07H

7908

H79

09J7

912

H79

10H

7911

H79

12H

8001

H80

02H

8003

H80

04H

8005

H80

06H

8007

H80

08H

8009

NH

4 H

CO

3 C

O3

mg/

L m

g/L

m

g/L

44

80

-48

--

33

--61 66

-

1.6

61 59

--59

--

41 48

--46

-

46

--48

--

46

--55

--

55

-58

--

2.2

53

--53

--

93

--42

-

37

--40

-

- 37

-

41 36

--46

-

46

-44

32

--

SO4

mg/

L 59 64 61 70 55 60 59 51 51 57 60 68 71 84 70 61 61 64 120

110 52 47 51 47 50 51 60 62 59 67 80

Cl

mg/

L48

147

956

163

354

651

648

956

156

156

955

955

953

348

055

654

758

760

033

335

654

852

152

950

852

051

951

752

651

551

652

5

F B

rm

g/L

mg/

L4.

9 --

5.1

--5.

6 --

6.1

--5.

6 --

6.7

--5.

5 -

5.8

--5.

8 --

5.6

-5.

2 -

5.4

--5.

2 --

5.1

--5.

3 --

5.5

--5.

5 --

5.8

--4.

7 --

5.2

--4.

8 --

5.3

--5.

4 --

5.4

--5.

6 -

5.2

--5.

6 -

4.9

--4.

8 -

4.9

-4.

9 --

B H

2Sm

g/L

m

g/L

7.2

7.1

9.0

9.9

8.2

7.8

7.6

0.12

7.4

7.4

7.3

7.9

7.0

6.5

6.3

6.8

6.8

7.1

7.0

5.4

0.08

5.1

7.2

7.9

7.8

7.8

7.8

8.0

8.6

8.6

8.2

8.4

7.7

Zn mg/

L~ ~ ~ ~ - -

<0.0

1- ~ ~ ~ ~ 0.03

0.04

0.03

0.03

0.02

0.03

0.03

0.04 ~ ~ ~ ~ ~ -- ~ -- ~ ~

Cu

mg/

L~ - - ~ ~ -

0.00

53~ - ~ ~ ~

<0.0

4<0

.04

<0.0

4<0

.04

<0.0

4<0

.04

<0.0

4<0

.04

- ~ - ~ ~ ~ - ~ ~

acid

ity

deut

eriu

m

meq

/L

%o

O-1

8

%0

-19.

0-1

6.4

-18.

8-1

6.4

-16.

9

-18.

4

C-1

3%

0

Tri

tium

(T

U)

-124

-11.

8

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

H80

10H

8011

H80

12H

8013

J800

5H

8014

H80

15H

8101

H81

02H

8103

H81

04H

8105

H81

06H

8107

H81

08H

8109

H82

01H

8202

H82

03H

8204

H82

05H

8206

H82

07H

8208

H82

09H

8210

H83

01H

8302

H83

03H

8304

H83

05

Dat

e N

ame

a

?-M

ay-8

0 C

iste

rn22

-Jun

-80

Cis

tern

12-J

ul-8

0 C

iste

rn10

-Aug

-80

Cis

tern

16-S

ep-8

0 C

iste

rn17

-Nov

-80

Cis

tern

23-D

ec-8

0 C

iste

rn14

-Jan

-81

Cis

tern

12-F

eb-8

1 C

iste

rn26

-Mar

-81

Cis

tern

23-A

pr-8

1 C

iste

rn9-

Jun-

81 C

iste

rn10

-Jul

-81

Cis

tern

3-A

ug-8

1 C

iste

rnll-

Aug

-81

Cis

tern

15-N

ov-8

1 C

iste

rn12

- Jan

-82

Cis

tern

10-F

eb-8

2 C

iste

rn11

-Mar

-82

Cis

tern

20-A

pr-8

2 C

iste

rn10

-May

-82

Cis

tern

10-J

un-8

2 C

iste

rnll

-Jul

-82

Cis

tern

14-A

ug-8

2 C

iste

rn10

-Oct

-82

Cis

tern

lO-N

ov-8

2 C

iste

rn10

- Jan

-83

Cis

tern

10-F

eb-8

3 C

iste

rn10

-Mar

-83

Cis

tern

10-M

ay-8

3 C

iste

rn10

-Jun

-83

Cis

tern

Spri

ngSp

ring

Spri

ngSp

ring

Spri

ngSp

ring

Sprin

gSp

ring

Spri

ngSp

ring

Spri

ngSp

ring

Sprin

gSp

ring

Spri

ngSp

ring

Sprin

gSp

ring

Spri

ng.,

36 h

ours

aft

er S

team

boat

eru

ptio

n, w

ater

leve

l dow

n 23

1cm

Spri

ngSp

ring

, 23

hour

s af

ter

Stea

mbo

at e

rupt

ion,

wat

er le

vel d

own

282

cmSp

ring

, 70%

of n

orm

al f

low

Spri

ng, b

ack

basi

n di

stru

banc

e be

gan

6-Ju

l-82

Sprin

g, s

ilica

dep

ositi

on e

stim

ated

at 2

mm

/70

days

Spri

ngSp

ring

Spri

ngSp

ring

Spri

ngSp

ring

Spri

ng (

poor

ana

lysi

s)

Lat

itude

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44o o o o o o o o o o o o o o o o o o o o o o o o o o o43 43 43 43 43 43 43 43 43

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'43

.376

'43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'.3

76'

.376

'*4

4°43

.376

'*4

4*4

4*4

4o o o43.3

76'

43 43.3

76'

.376

'

Lon

gitu

de

Dis

char

ge

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

*110

0 o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

42,

42,

42.

42,

42.

42.

42.

42.

42.

42,

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42,

42.

42.

42.

42,

42,

42,

42.

42.

42.

42.,1

99,1

99'

199'

,199

'19

9'19

9'19

9'19

9'19

9'

,199

'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'19

9'

,199

'19

9'19

9'19

9'

,199

',1

99'

.199

'19

9'19

9'19

9'19

9'

(L/m

i n)

n.e.

n.e.

n n.e. ,e.38

0n n n n.e. .e. .e. .e. n.

e.n n n n n n, n, n. n, n n n n n n n n n, n, n, n,

.e. ,e. ,e. .e. .e. e. .e. e. ,e. ,e. .e. .e. .e. ,e. .e. .e. e. .e. e. e. e.

Col

l.

RA

HR

AH

RA

HR

AH

JMT

RA

HR

AH

RA

HR

,vH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

Tem

p,(°

C)

89.0

88.5

88.0

89.0

93.0

88.0

87.0

88.0

88.0

88.5

n.r.

88.0

89.0

85.0

85.0

88.0

88.5

88.0

73.0

88.0

66.5

89.0

88.0

88.0

56.0

89.0

88.0

88.0

89.5

89.5

n.r.

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

H80

10H

8011

H80

12H

8013

J800

5H

8014

H80

15H

8101

H81

02H

8103

H81

04H

8105

H81

06H

8107

H81

08H

8109

H82

01H

8202

H82

03H

8204

H82

05H

8206

H82

07H

8208

H82

09H

8210

H83

01H

8302

H83

03H

8304

H83

05

fpH

5.9

5.9

n.r.

5.9

5.4

n.r.

6.8

n.r.

5.7

5.8

n.r.

5.8

5.8

5.8

5.6

6.2

6.0

5.9

n.r.

5.8

5.1

5.8

5.8

5.9

5.2

5.9

5.9

n.r.

6.1

6.0

5.8

1 pH

C

ond.

mS/

cm7.

227.

287.

527.

286.

977.

236.

257.

457.

497.

457.

437.

567.

577.

397.

257.

377.

307.

307.

007.

457.

217.

637.

717.

866.

337.

717.

927.

887.

807.

937.

93

SiO

2m

g/L

502

519

527

511

511

477

485

474

481

480

493

467

490

443

403

470

542

237

320

462

364

413

456

511

533

498 70 472

493

452

350

Al

Fe(t

ot)

mg/

L m

g/L

-- 0.

06-

0.07

--

0.02

--

0.04

--

0.05

- 0.

06--

0.

04--

0.14

--

0.23

--

0.21

--

0.12

-- 0.

21--

0.

12--

0.18

--

0.12

- 0.

13--

0.

19--

<0.0

5--

0.

21--

0.19

-- 0.

37-

0.10

-- <0

.05

-- <0

.05

__ ._ __ .. __ ..

Fe(I

I)

Fe(I

II)

Mn

As

mg/

L m

g/L

mg/

L m

g/L

-- 0.

03--

0.06

- 0.

05--

0.

06--

<0

.01

--

0.03

-- 0.

04--

0.

01--

0.01

-- 0.

07--

0.04

--

0.05

--

0.04

-- 0.

02--

0.

05-

0.03

--

0.04

-- 0.

01--

0.

02--

<0

.01

<o.0

1--

<0

.01

<o

.01

--

<0.0

1_. .. _. .. ._ - _.

Ca

mg/

L1.

261.

502.

782.

004.

212.

312.

241.

772.

374.

372.

121.

143.

55 1.52

1.42

1.80

1.56

2.51

2.23

2.24

1.69

3.18

1.94

2.67

1.41

2.57

2.01 1.81

1.69

1.46

1.02

Mg

mg/

L0.

010.

020.

020.

020.

040.

020.

020.

020.

020.

050.

020.

010.

050.

010.

020.

030.

010.

120.

110.

100.

080.

100.

070.

060.

070.

040.

030.

040.

040.

030.

03

Srm

g/L -- -- -- - -- -- -- -- -- -- -- - -- -- -- -- --

0.01

0.01

0.01

<0.0

10.

010.

010.

01 - -- -- - --

Ba

Na

mg/

L m

g/L

297

305

333

348

352

349

342

346

354

350

344

287

342

338

227

354

350

348

303

300

283

306

295

323

189

300

320

304

305

284

266

Km

g/L

64.8

69.5

73.0

76.0

86.2

73.6

71.5

63.0

68.4

65.8

64.8

54.3

64.0

61.6

38.3

63.6

62.5

79.7

64.6

67.8

63.9

67.1

64.4

78.5

35.1

65.0

65.0

62.9

65.2

58.9

44.3

Lim

g/L

3.9

4.3

4.5

4.9

4.3

4.8

4.6

4.6

5.0

5.0

4.9

4.0

4.9

4.4

2.5

4.9

4.9

4.7

3.8

3.7

3.4

3.6

3.5

4.1

2.8

4.8

4.6

4.7

4.6

4.3

3.7

Rb

mg/

L0.

30.

40.

40.

40.

50.

30.

40.

60.

50.

50.

50.

50.

50.

50.

30.

50.

50.

60.

40.

50.

40.

40.

40.

5 -- -- -- - -- --

Cs

mg/

L0.

290.

320.

330.

340.

390.

350.

310.

520.

450.

450.

440.

380.

440.

410.

220.

430.

440.

500.

370.

420.

360.

410.

400.

44 - - - -- --

32

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

H80

10H

8011

H80

12H

8013

J800

5H

8014

H80

15H

8101

H81

02H

8103

H81

04H

8105

H81

06H

8107

H81

08H

8109

H82

01H

8202

H82

03H

8204

H82

05H

8206

H82

07H

8208

H82

09H

8210

H83

01H

8302

H83

03H

8304

H83

05

NH

4 H

CO

3m

g/L

mg/

L 47 51 54 51 32 45 43 44 41 40 43 50 51 44 29 42 45 50 21 53 34 53 66 50 7 36 36 44 33 43 43

CO

3 SO

4m

g/L

m

g/L 87 72 72 70 72 60 70 40 34 42 42 38 60 48 80 38 40 38 82 52 84 62 74 48 40 53 49 59 45 36 56

Cl

mg/

L44

848

853

157

056

857

855

855

157

654

753

546

652

755

538

157

657

260

850

248

042

946

844

852

127

754

248

953

356

049

456

6

Fm

g/L

4.6

5.0

5.2

5.5

4.6

5.4

5.2

5.2

5.5

5.6

5.8

4.7

5.1

5.2

4.6

5.4

5.3

5.1

4.4

4.4

4.1

4.3

4.2

4.8

2.4

4.9

4.9

4.8

4.8

4.0

4.6

Br

mg/

L-- -- - - -- -- -- -- -- -- -- -- -- -- -- -- -- -- 1.2

1.0

0.9

1.4

1.2

1.2 - -- -- -- - -

B H

2S

Znm

g/L

mg/

L m

g/L

7.2

7.5

7.6

8.1

6.7

8.6

7.4

7.5

7.5

7.6

7.0

6.0

7.0

7.0

5.5

7.6

7.5

7.4

6.0

5.9

5.3

5.8

5.6

6.7

5.4

9.2

8.7

8.1

8.3

7.9

5.7

Cu

acid

ity

deut

eriu

m

O-1

8 C

-13

Tri

tium

mg/

L

meq

/L

%o

%o

%o

(TU

) __ - _. - ._ - _. _. - ~

33

Tab

le I:

Wat

er A

naly

ses

Sam

ple

Num

ber

H83

06H

8307

H83

08H

8309

H83

10H

8401

H84

02H

8403

H84

04H

8405

J841

5H

8601

H86

02H

8603

H86

04H

8605

H86

06H

8607

H86

08J8

617

H86

09F9

024

J930

3J8

115

J810

1M

79J7

846

E04

/79

E01

/80

E01

/80

E02

/80a

Dat

e

10-J

ul-8

314

-Aug

-83

10-S

ep-8

310

-Oct

-83

10-N

ov-8

310

-Jan

-84

10-F

eb-8

410

-Mar

-84

12-A

pr-8

415

-Aug

-84

ll-S

ep-8

410

-Jul

-86

24-J

ul-8

631

-Jul

-86

8-A

ug-8

6

13-A

ug-8

621

-Aug

-86

28-A

ug-8

6ll

-Sep

-86

15-S

ep-8

618

-Sep

-86

6-Se

p-90

25-J

un-9

36-

Oct

-81

4-O

ct-8

1

ll-J

un-7

810

-Oct

-78

12- A

pr-7

923

-Jan

-80

30-J

an-8

07-

Feb-

80

Dat

e N

ame

and/

or D

escr

iptio

n

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

(poo

r an

alys

is)

Cis

tern

Spr

ing

(poo

r an

alys

is)

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Cis

tern

Spr

ing

Unn

amed

, "C

olla

psed

Cav

e" g

eyse

r, su

rges

Unn

amed

, "D

ishw

ater

" sp

ring

Ech

inus

Gey

ser d

urin

g er

uptio

nE

chin

us G

eyse

r du

ring

eru

ptio

n, c

ollio

dal

SiO

2 pr

esen

tE

chin

us G

eyse

r du

ring

eru

ptio

nE

chin

us G

eyse

r, hi

gh a

naly

tical

err

or p

roba

bly

caus

ed b

y ac

idity

Ech

inus

Gey

ser

Ech

inus

Gey

ser

Lat

itude

Lon

gitu

de

Dis

char

geC

oll.

Tem

p.(L

/min

) (°

C)

*44

*44

*44

*44

*44

*44°4

3.°4

3,°4

3.°4

3.°4

3.°4

3,

.376

'.3

76'

,376

',3

76'

,376

'.3

76'

*44°

43.3

76'

*44

*44

*44

*44

*44°4

3,°4

3°4

3.°4

3.°4

3.

.376

'.3

76'

.376

'.3

76'

.376

'*4

4°43

.376

'*4

4*4

4*4

4*4

4*4

4*4

4*4

4*4

4*4

4*4

4°43.

°43.

°43.

376'

.376

'37

6'°4

3.37

6'°4

3.37

6'°4

3.37

6'°4

3.°4

3.°4

3,°4

3,

.376

'.3

76'

.376

'.3

76'

*1 *1 *1 *1 *1

10 10 10 10 10*1

10*1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1

10 10 10 10 10 10 10 10 10 10 10 10 10 10 10*1

10*1

10

o o o o o o o o

42.

42.

42.

42.

42.

42.

42.

42.

°42.

042

.°4

2.o o o 0

42.

42.

42.

42.

°42.

0 o 0

42.

42.

42.

°42.

°42.

042

.°4

2.

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

199'

.199

'19

9'

n n n n n. n n. n n n.e.

.e. .e. .e. .e. .e. .e. .e. .e. .e.go

od n n n n n, n, n. n.e. .e. .e. .e. ,e. ,e. .e. .e.go

od n n n.e. .e.

.e.

23

*44

*44

*44

*44

*44

*44°4

3.-

.342

'°4

3.34

2'°4

3,°4

3.3

42'

.342

'°4

3.34

2'°4

3.34

2'

*1 *1 *1

10 10 10*1

10*1 *1

10 10

°42.

°42.

°42.

o42

.°4

2.o42

.

.127

'12

7'

,127

',1

27'

127'

127'

n n n n n, n

8 .e. .e.

.e. .e. .e. .e.

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

JMT

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

JMT

RA

HJM

TF&

TJM

TJM

TL

JPM

JMT

RA

HR

AH

RA

HR

AH

89.0

88.5

87.0

88.0

88.0

86.0

86.0

87.0

85.0

88.0

83.0

87.0

82.0

84.0

84.0

84.0

84.0

84.5

84.0

85.0

84.0

83.0

82.4

93.0

n.r.

n.r.

93.0

93.0

n.r.

88.0

88.0

34

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

H83

06H

8307

H83

08H

8309

H83

10H

8401

H84

02H

8403

H84

04H

8405

J841

5H

8601

H86

02H

8603

H86

04H

8605

H86

06H

8607

H86

08J8

617

H86

09F9

024

J930

3J8

115

J810

1M

79J7

846

E04

/79

E01

/80

E01

/80

E02

/80a

fpH

5.9

5.9

5.9

5.9

5.9

n.r.

5.7

5.7

5.7

5.9

6.8

5.9

5.9

5.9

5.9

5.9

n.r.

n.r.

n.r.

n.r.

5.8

6.2

6.3

4.7

3.8

n.r.

4.2

n.r.

n.r.

4.3

n.r.

1 pH

C

ond.

mS/

cm7.

567.

377.

827.

357.

587.

627.

437.

535.

066.

447.

316.

366.

326.

576.

886.

377.

166.

406.

756.

076.

185.

235.

224.

03

2180

3.87

18

803.

153.

203.

60 n.r.

3.36

3.33

SiO

2m

g/L

434

603

486

517

531

515

513

503

427

474

507

109

108

138

143

143

139

142

144

489

144

438

499

623

431

250

278

361

318

296

173

Al

Fe(t

ot)

mg/

L

mg/

L.. .. -. -

0.06

-

0.03

--

0.02

--

0.02

--

0.06

--

0.02

--

0.04

--

0.02

--

0.04

--

0.04

--

0.06

--

0.03

<0.0

1 0.

10-

0.04

--

0.57

-- 0.

18.. --

2.

20--

4.

603.

10

2.76

6.80

1.

753.

20

1.65

Fe(I

I)

Fe(I

II)

Mn

mg/

L m

g/L

mg/

L .. - .. .- ..

--

0.03

--

0.02

--

<0.0

1--

<0

.01

-- <0

.01

--

<0.0

1-

<00

1--

<0

.01

-- 0.

01--

<0

.01

--

0.04

--

<0.0

1--

<0

.01

0.00

0 0.

038

<0.0

1--

0.

02--

0.

04..

--

0.20

--

0.12

--

0.27

--

0.14

--

0.14

As

mg/

L -- - ~ 1.

101.

20 -0.

600.

751.

301.

500.

801.

301.

401.

40 -1.

701.

600.

91 - - - -

Ca

mg/

L1.

723.

363.

321.

893.

653.

042.

602.

372.

004.

201.

721.

671.

712.

092.

413.

303.

273.

262.

092.

422.

231.

592.

511.

323.

444.

454.

904.

944.

814.

604.

67

Mg

mg/

L0.

020.

040.

050.

030.

040.

050.

030.

040.

050.

110.

030.

020.

020.

030.

030.

040.

050.

050.

030.

030.

030.

020.

050.

040.

100.

510.

520.

510.

510.

500.

49

Srm

g/L - - - -- « - - - -- - - -- -- -- - - - -- -

0.01 -

0.07

0.11

<0.1

0<0

.10 --

0.02

Ba

Na

mg/

L

mg/

L33

736

938

939

940

332

333

331

733

635

631

532

033

232

533

234

332

836

033

329

933

3<0

.1

309

285

362

344

159

166

163

161

154

157

Km

g/L

57.9

63.0

61.0

62.4

65.1

65.3

64.6

66.8

53.3

56.5

61.2

48.8

60.0

57.1

58.0

60.9

59.3

59.8

59.3

61.4

59.2

56.2

64.4

80.2

53.7

49.2

50.1

78.0

46.9

47.0

47.4

Lim

g/L

4.8

5.3

5.2

5.3

5.2

5.2

4.8

4.9

3.9

4.3

4.8

3.5

3.9

3.6

3.7

3.9

3.7

4.0

4.1

4.1

3.9

2.5

3.3

6.0

5.4

0.8

0.7

1.1 1.1

1.0

1.0

Rb

mg/

L~ - -- « - - 0.5

0.6 - 0.5

0.6

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.6

0.8

0.5

0.4

0.4 - 0.4

0.4

0.4

Cs

mg/

L~ ~ ~ - - 0.38

0.43 0.39

0.41

0.39

0.39

0.41

0.79

0.42

0.39

0.38

0.38

0.30

0.56

0.60

0.48

0.08

0.09 0.16

0.12

0.10

35

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

NH

4N

umbe

r m

g/L

H83

06H

8307

H83

08H

8309

H83

10H

8401

H84

02H

8403

H84

04H

8405

J841

5 2.

4H

8601

H86

02H

8603

H86

04H

8605

H86

06H

8607

H86

08J8

617

1.5

H86

09F9

024

J930

3J8

115

4.1

J810

1 2.

4M

79J7

846

2.0

E04

/79

E01

/80

E01

/80

E02

/80a

HC

O3

CO

3m

g/L

mg/

L26

-

26

-30

-

23

-28

-

26

-20

--

21 15

--26

-

34 30

-28

-

28

--28

-

28

--28

-

27

--29

-

30

-28

-

29

-22

--

0 -

0 -

0 -

0 -

0 -

0 -

0 -

0 -

SO4

mg/

L 26 52 57 59 74 78 78 83 111

125 49 137

146

140

131

134

136

143

143 95 140 73 175 74 36 317

337

310

340

270

265

Cl

mg/

L58

559

460

160

458

558

562

962

946

653

455

544

545

746

448

047

146

047

248

748

448

244

046

866

761

810

710

814

913

414

113

8

F B

rm

g/L

mg/

L4.

4 --

4.9

-4.

3 -

5.3

--4.

4 -

5.2

--4.

6 -

5.0

--4.

0 -

4.3

--4.

9 -

4.0

--4.

3 --

4.2

--4.

2 -

4.8

--4.

9 --

4.9

--4.

8 --

6.1

--4.

8 --

6.4

1.9

4.0

--5.

4 --

5.9

-5.

5 --

5.6

--5.

2 --

5.7

-5.

2 --

5.3

--

B H

2S

Zn

Cu

mg/

L

mg/

L

mg/

L

mg/

L8.

08.

59.

09.

18.

08.

18.

07.

48.

38.

78.

27.

68.

08.

48.

48.

18.

18.

28.

38.

5 0.

247.

96.

9 3.

745.

0 2.

048.

8 0.

18.

2 0.

52.

53.

0 <0

.015

0.

052.

3 ~

0.

062.

22.

82.

7

acid

itm

eq/1 - - - - - - - - - - - - - - - - - - - - - - - 1.9 - 1.0

0.9

1.5 - 1.7

1.6

deut

eriu

m%

0

O-1

8

%o

C-1

3

%0

Tri

tium

(T

U)

-- 129

129

129

130

130

126

127

124

124

123

._

-12.

9-1

2.9

-12.

7-1

2.7

-12.

6-1

2.6

-12.

7-1

2.6

-12.

6

-12.

7-10.7

-15.

4-1

2.7

36

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

E02

/80b

E03

/80

E07

/80

E08

/80

J800

4 E

ll/8

0E

l 2/8

0E0

1/81

E02/

81E0

3/81

E04/

81

E06/

81E0

7/81

Ell

/81

Ell

/81

E01

/82

E01

/82

E02

/82

E03

/82

E04

/82

E05

/82

E06

/82

E07

/82

E08

/82

El 0

/82

Ell

/82

E01

/83

E02

/83

E03

/83

E05

/83

Ell

/83

D

21-F

eb17

-Mar

12-J

ul10

-Aug

16

-Sep

17

-Nov

-

23-D

ec14

-Jan

-12

-Feb

26-M

ar-

23-A

pr-

9-Ju

n10

-Jul

-11

-Aug

15

-Nov

-

12- J

an14

-Jan

-10

-Feb

-11

-Mar

-20

-Apr

- 10

-May

- 10

-Jun

-11

-Jul

-14

-Aug

-

10-O

ct10

-Nov

10- J

an-

10-F

eb10

-Mar

10-M

ay

10-N

ovDat

e N

ame

and/

or D

escr

iptio

n

80 E

chin

us G

eyse

r, af

ter

erup

tion

80 E

chin

us G

eyse

r, af

ter

erup

tion

duri

ng d

rain

-bac

k80

Ech

inus

Gey

ser

80

» lii

nus

Gey

sei

80 H

chin

us G

eyse

i80

Ech

inus

Gey

ser

80 E

chin

us G

eyse

r81

Ech

inus

Gey

ser

81 E

chin

us G

eyse

r 81

Ech

inus

Gey

ser

81 E

chin

us G

eyse

r 81

Ech

inus

Gey

ser

81 E

chin

us G

eyse

r 81

Ech

inus

Gey

ser

81 E

chin

us G

eyse

r82

Ech

inus

Gey

ser

82 E

chin

us G

eyse

r82

Ech

inus

Gey

ser

82 E

chin

us G

eyse

r82

Ech

inus

Gey

ser

82 E

chin

us G

eyse

r, w

ater

leve

l dow

n 32

2cm

82 E

chin

us G

eyse

r, 35

min

ute

inte

rval

, 9.5

min

ute

dura

tion

82 E

chin

us G

eyse

r, 7.

25 m

inut

e du

ratio

n82

Ech

inus

Gey

ser,

30-3

5 m

inut

e in

terv

al, 5

-10

min

ute

dura

tion

82 E

chin

us G

eyse

r82

Ech

inus

Gey

ser

83 E

chin

us G

eyse

r 83

Ech

inus

Gey

ser

83 E

chin

us G

eyse

r 83

Ech

inus

Gey

ser

83 E

chin

us G

eyse

r

Lat

itude

Lon

gitu

de

Dis

char

geC

oll.

Tem

p(L

/min

) (°

C)

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44

*44°4

3o o o o o o o o o o o o o o o o o o o 0 o o o o o o o o o o43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°*1

10°

*110

°42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42.

42..1

27'

.127

.127

.127

.127

'

,127

,127

.127

.127

,127

',1

27,1

27'

,127

'12

712

7,1

27,1

27'

.127 127

127

127

,127

.IT?-

,!-/

,127

',1

27'

,127

,127

'12

7,1

27'

,127

n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n.e.

.e.

.e.

.e.

.e.

.e.

.e.

.e. .e.

.e.

.e. .e.

.e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e. .e.

.e. .e.

.e. .e. .e. .e. .e.

RA

HR

AH

RA

HR

\HJM

TR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

HR

AH

RA

H

87.0

88.0

86.0

90.0

93.0

89.5

86.0

86.0

88.5

88.5

n.r.

87.0

90.0

91.0

90.0

87.0

89.0

88.0

89.0

88.5

92.0

89.5

88.0

89.0

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

37

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

E02

/80b

E03

/80

E07

/80

E08

/80

J800

4E

ll/8

0E

l 2/8

0E0

1/81

E02/

81E

03/8

1E0

4/81

E06/

81E0

7/81

Ell

/81

Ell

/81

E01

/82

E01

/82

E02

/82

E03

/82

E04

/82

E05

/82

E06

/82

E07

/82

E08

/82

El 0

/82

Ell

/82

E01

/83

E02

/83

E03

/83

E05

/83

Ell

/83

fpH

n.r.

n.r.

n.r.

4.7

4.0

n.r.

3.6

n.r.

3.9

3.8

n.r.

3.6

3.8

3.6

3.8

3.6

3.7

3.6

3.8

3.8

3.8

3.8

3.8

3.9

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

IpH

C

ond.

mS/

cm3.

303.

313.

283.

373.

523.

413.

423.

203.

173.

133.

063.

093.

083.

103.

143.

113.

093.

383.

373.

303.

353.

413.

343.

333.

653.

323.

263.

263.

283.

313.

29

SiO

2m

g/L

296

296

295

298

290

291

293

285

285

292

276

268

268

267

257

269

268

302

298

290

293

288

288

296

290

280 ~

279

274

262

171

Al

Fe(t

ot)

mg/

L3.

104.

043.

473.

45 -

3.41

3.25

3.02

3.32

3.53

4.40

4.64

2.85 ~

1.64 - -

2.10

2.30

2.50

4.40

2.10

2.30

2.20 - - - - --

mg/

L1.

681.

581.

701.

973.

881.

762.

102.

362.

192.

442.

472.

462.

904.

902.

822.

812.

871.

731.

671.

632.

391.

401.

611.

54 - - - -

Fe(I

I)

Fe(I

II)

Mn

As

mg/

L

mg/

L

mg/

L

mg/

L--

0.14

--

0.13

-

0.36

-

0.39

--

0.26

-

0.37

-- 0.

35-

0.28

--

0.28

--

0.28

-

0.30

--

0.25

--

0.34

--

0.34

--

0.33

--

0.32

--

0.33

--

0.18

--

0.18

--

0.17

--

0.16

-- 0.

17-

0.17

--

0.17

- .. - ..

Ca

mg/

L4.

664.

685.

167.

364.

324.

193.

953.

593.

914.

136.

574.

214.

865.

443.

663.

673.

374.

654.

624.

974.

914.

864.

705.

058.

934.

224.

154.

402.

374.

746.

32

Mg

mg/

L0.

490.

480.

440.

440.

420.

430.

400.

510.

520.

540.

600.

540.

560.

620.

520.

520.

520.

550.

550.

560.

550.

540.

550.

560.

380.

460.

450.

480.

040.

560.

62

Srm

g/L

0.02

0.02

0.01

0.01

0.04

0.01

0.01 -- -- - -- -- -- - - -

0.01

0.01

0.01

0.01

0.01

0.01

0.01 - ~ - -- -

Ba

Na

mg/

L m

g/L

152

155

168

167

159

160

160

157

153

153

150

150

151

150

151

150

149

151

150

145

154

152

147

150 98 141

133

157

152

158

155

Km

g/L

49.0

52.4

61.2

56.6

69.0

54.5

55.3

47.6

50.1

48.5

47.7

45.4

47.7

49.8

45.2

45.9

46.1

60.0

58.8

58.1

57.2

58.4

60.3

63.4

32.7

49.2

48.1

52.8

48.1

49.0

54.8

Lim

g/L 1.0

1.0

1.2

1.2

0.9

1.1 1.0

1.2

1.3

1.2

1.3

0.9

0.9

0.9

1.0

1.0

1.0

0.7

0.8

0.7

0.8

0.9

0.8

0.8

0.7

0.9

0.9

0.9

0.9

0.9

0.9

Rb

mg/

L0.

40.

50.

40.

40.

40.

40.

30.

30.

30.

40.

40.

30.

30.

40.

30.

30.

30.

40.

40.

40.

50.

40.

30.

5 -

Cs

mg/

L0.

110.

140.

180.

340.

120.

320.

15<0

.05

<0.0

5<0

.05

<0.0

5<0

.05

<0.0

5<0

.05

<0.0

5<0

.05

<0.0

50.

100.

090.

070.

180.

100.

050.

11 _.

38

Tab

le I:

W

ater

Ana

lyse

s

Sam

ple

NH

4N

umbe

r m

g/L

E02

/80b

E03

/80

E07

/80

E08

/80

J800

4E

ll/8

0E

l 2/8

0E

01/8

1E

02/8

1E0

3/81

E04/

81E

06/8

1E

07/8

1E

ll/8

1E

ll/8

1E

01/8

2E

01/8

2E

02/8

2E

03/8

2E

04/8

2E

05/8

2E

06/8

2E

07/8

2E

08/8

2E

l 0/8

2E

ll/8

2E

01/8

3E

02/8

3E

03/8

3E

05/8

3E

ll/8

3

HC

O3

mg/

L 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

CO

3 SO

4m

g/L

m

g/L

264

274

310

210

270

310

310

190

170

170

190

200

220

190

170

180

180

300

300

310

300

285

305

300

120

290

144

285

288

225

285

Cl

mg/

L13

314

115

415

412

713

914

014

813

913

513

612

111

811

312

511

411

612

211

811

011

812

710

811

611

111

111

612

112

112

112

6

F B

rm

g/L

m

g/L

5.0

--5.

1 --

5.1

--5.

0 -

4.4

--4.

9 --

4.9

--5.

3 --

5.4

--5.

4 --

5.3

--5.

2 --

5.5

--5.

2 --

5.2

--5.

1 --

5.1

--5.

0 --

5.0

--4.

9 --

4.7

--4.

8 --

4.9

--5.

0 --

1.9

--4.

8 --

5.4

-4.

8 --

4.8

--5.

4 --

5.1

--

B

H2S

Zn

mg/

L

mg/

L m

g/L

2.5

2.7

2.2

2.0

1.8

1.8

1.8

2.0

2.1

2.5 .7 .8 .8 .8 .9 .9 .7 .2 .4 1.2

2.9

1.5

1.2

2.9

2.9

2.0

2.1

2.6

1.9

1.6

2.2

Cu

acid

ity

deut

eriu

m

O-1

8m

g/L

m

eq/L

%

o %

o1.

71.

61.

41.

4__

1.6

1.4

2.6

2.6

._ __ __ __ __ __

2.6

2.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

__ __ ._

C-1

3 T

ritiu

m%

o (T

U)

_. _. .. _. __ ._ __ __ __ __ ._ ._ __ .. _. ._ __ ._ _. __ _

39

Tab

le I:

W

ater

Ana

lyse

s

Samp

leNumber

E02/84

E03/84

E04/84

E08/84

J8417

J8616

J9302

J7902

J8006

J790

1J8429

J8623

J862

0F9020

J931

0J7

911

Hydro

J842

1J8422

J8615

J810

2J791

0J842

0J8614

J790

9J8104

J7844

J8618

F9019

J9304

J8423

Date

10-Feb-84

10-M

ar-8

412

-Apr

-84

15-A

ug-8

4ll-Sep-84

15-S

ep-8

625-Jul

-93

30-S

ep-7

916-Sep-80

30-Sep-79

12-S

ep-8

416

-Sep

-86

16-S

ep-8

64-Sep-90

26-Jun

-93

2-Oct-79

10-Mar-84

ll-Sep-84

ll-Sep

-84

15-S

ep-8

64-Oct-81

2-Oct-79

ll-Sep-84

15-S

ep-8

62-Oct-79

4-Oct-81

10-O

ct-7

816-Sep

-86

4-Sep-90

25-Jun-93

ll-Sep-84

Dat

e N

ame

and/

or D

escr

iptio

n

Ech

inus

Gey

ser

Ech

inus

Gey

ser

Ech

inus

Gey

ser,

1m b

elow

top

of v

ent

Ech

inus

Gey

ser

Ech

inus

Gey

ser,

duri

ng r

efill

Ech

inus

Gey

ser

(bal

ance

err

or c

ause

d by

aci

dity

)E

chin

us G

eyse

r, du

ring

eru

ptio

n (b

alan

ce e

rror

cau

sed

by a

cidi

ty)

Em

eral

d Sp

ring

Em

eral

d Sp

ring

Fenn

er D

rill

Hol

e Sp

ring

Fenn

er D

rill

Hol

e Sp

ring

Fenn

er D

rill

Hol

e Sp

ring

Hor

sesh

oe S

prin

gH

orse

shoe

Spr

ing

(bal

ance

err

or c

ause

d by

aci

dity

)H

orse

shoe

Spr

ing

(bal

ance

err

or c

ause

d by

aci

dity

)H

ydro

phan

e Sp

ring

, chu

rnin

g vi

goro

usly

Nor

th H

ydro

phan

e Sp

ring

Sout

h H

ydro

phan

e Sp

ring

Nor

th H

ydro

phan

e Sp

ring

Hyd

roph

ane

Spri

ngL

ittle

Alc

olve

Spr

ing

Med

usa

Spri

ngM

edus

a Sp

ring

Med

usa

Spri

ngO

rpim

ent

Spri

ngPe

arl

Gey

ser

Perp

etua

l Sp

oute

r, ab

ove

Fire

crac

ker

Perp

etua

l Sp

oute

r, ab

ove

Fire

crac

ker

Perp

etua

l Sp

oute

r, ab

ove

Fire

crac

ker

Perp

etua

l Sp

oute

r, ab

ove

Fire

crac

ker

Pork

chop

Gey

ser,

refi

lling

Lat

itude

*44

*44

*44

*44

*44

*44

*44 44 44 44 44 44 *44

*44

*44 44 44 44 44 *44

*44

*44

*44

*44°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3°4

3

.342

'.3

42'

.342

'.3

42'

.342

'.3

42'

.342

'.5

32'

.532

'.2

77'

.277

'.2

77'

°45.

002'

°45

°45,

°43

043

043.0

02'

.002

' - - - - -.1

36'

.136

'.1

36' -

°42.

958'

°43

043

°43

°43

°43

.280

'.2

80'

.280

'.2

80'

.281

'

*1 *1 *1

Lon

gitu

de

Dis

char

ge

10°

10°

10°

*110

°*1

10°

*110

°*1

10°

1 1 1 1 1 *1

10°

10°

10°

10°

10°

10°

*110

°*1 1 1 1 1 *1

10°

10°42

.42

.42

.42

.42

.42 42 42

.42

.41

.41

.41

.42

,42

.42

.127'

.127

'.1

27'

.127

'.1

27'

.127

'.1

27'

.211

'.2

11'

.948

'.9

48'

.948

'.6

03'

603'

603' -- -- -- - - --

42.6

70'

10°4

210

°42

10°4

210

°42

*110

°42

*110

° 42

.670

'.6

70' -

.361

'.5

17'

.517

'.5

17'

*110

°42.

517'

*110

°42.

466'

(L/m

in)

n.e.

n.e.

n.e.

n.e.

n.e.

n.e.

high 4 8 10 8 4

n.e.

n.o.

n.o.

n.e. 2 8 19 15 2 6 2 4 10 15 5 11 n.e.

n.e.

n.e.

Col

l.

RA

HR

AH

RA

HR

AH

JMT

JMT

F&T

JMT

JMT

JMT

JMT

JMT

JMT

JMT

F&T

JMT

RA

HJM

TJM

TJM

TJM

TJM

TJM

TJM

TJM

TJM

TJM

TJM

TJM

TF&

TJM

T

Tem

p(°

C)

n.r.

n.r.

92.0

90.0

87.0

n.r.

86.0

92.0

93.0

91.0

90.0

93.0

87.0

86.2

87.7

91.5

83.0

85.0

91.0

92.0

93.5

82.5

82.0

85.0

93.5

83.0

93.0

93.5

85.3

86.3

90.0

40

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

E02

/84

E03

/84

E04

/84

E08

/84

J841

7J8

616

J930

2J7

902

J800

6J7

901

J842

9J8

623

J862

0F9

020

J931

0J7

911

Hyd

roJ8

421

J842

2J8

615

J810

2J7

910

J842

0J8

614

J790

9J8

104

J784

4J8

618

F901

9J9

304

J842

3

fpH

n.r.

n.r.

4.0

4.0

3.5

n.r.

3.4

4.5

4.5

4.7

4.2

4.5

3.2

1.9

2.9

2.9

5.9

7.9

6.8

n.r.

5.8

5.6

6.7

6.2

3.6

6.6

6.7

6.8

5.0

7.9

7.5

1 pH

C

ond.

mS/

cm3.

263.

262.

953.

153.

273.

06 n.r.

1250

3.84

3.86

4.24

3.78

3.39

2.53

2.82

2.73

19

503.

517.

427.

427.

706.

375.

11

1424

7.74

7.42

5.80

3.69

7.45

20

408.

225.

877.

705.

778.

05

SiO

2m

g/L

247

271

272

271

296

287

280

458

464

359

342

325

323

292

337

296

534

636

590

562

386

363

415

382

279

504

271

270

262

276

552

Al

Fe(t

ot)

mg/

L

mg/

L.. .. .. -

5.32

-- 0.

56--

0.12

-- 0.

17-

0.03

-- 0.

10-

1.25

3.94

1.

27--

0.55

--

1.24

.. .. --

0.01

-

0.11

-- <0

.02

.. -- 0.

01--

0.98

-- 0.

39--

<0

.05

-- 0.

05<0

.01

0.02

-- 0.

01..

Fe(I

I)

Fe(I

II)

Mn

mg/

L

mg/

L

mg/

L..

--

0.15

--

0.16

_.

--

0.47

0.53

3 0.

023

0.13

-- 0.

04--

<0.0

1-

0.04

--

--

0.04

-- 0.

04--

0.03

0.55

3 0.

000

0.04

-- 0.

24-- - ..

-- 0.

02--

0.

13--

0.

22~

-- 0.

63--

0.07

-- 0.

02--

0.

05--

0.

04--

0.

010.

000

0.00

5 0.

01_.

As

mg/

L -- » --

0.14 -- -

<0.1

0 -- -- " -- -- --0.

560.

56 -- -- -- -- ~ -- -- -- -- - -- -- --

1.70

1.60

Ca

mg/

L8.

795.

675.

206.

403.

624.

314.

762.

602.

153.

522.

442.

722.

402.

563.

164.

303.

122.

282.

633.

422.

563.

644.

034.

785.

574.

356.

007.

115.

867.

904.

25

Mg

mg/

L0.

670.

580.

500.

190.

400.

520.

480.

180.

110.

060.

060.

060.

210.

180.

260.

420.

030.

020.

010.

030.

230.

090.

100.

180.

120.

030.

070.

070.

030.

050.

03

Srm

g/L -- ~ -- -- -- - -

<0.5

00.

04<0

.50 -- -- -

0.01 --

<0.5

0 -- -- -- --

0.14

<0.5

0 -- --

<0.5

00.

16<0

.10 --

0.02

Ba

Na

mg/

L m

g/L

153

153

159

177

139

148

154

<1.0

34

3<0

.2

327

<1.0

39

434

138

321

30.

1 22

418

8<1

.0

221

369

341

407

394

270

318

361

378

350

370

<0.1

35

232

4<0

.1

351

380

416

Km

g/L

53.5

50.2

43.3

47.0

49.6

52.0

54.9

70.3

57.2

45.3

21.5

20.9

58.2

52.8

56.5

73.3

77.6

88.4

88.8

96.7

39.2

64.4

56.6

58.7

60.8

49.6

46.0

36.5

42.9

51.1

73.5

Lim

g/L

0.9

0.8

1.4

0.6

0.9

0.8

0.7

4.0

3.7

4.9

4.8

4.7

2.7

1.9

2.3

3.3

6.2

6.8

6.9

6.3

3.1

3.7

5.7

5.2

4.6

5.9

4.6

4.5

3.9

4.6

7.3

Rb

mg/

L~ 0.4

0.4 ~ 0.4

0.5

0.4

0.4

0.3 ~ 0.2

0.4

0.4

0.4

0.5 -- -- -- 0.8

0.3

0.5 -- 0.5

0.4

0.6

0.4

0.6

0.4

0.5 __

Cs

mg/

L 0.08

0.09 - 0.11

0.15

0.44

0.33

0.36 -- 0.^6

0.27

0.25

0.37

0.52 -- -- ~ 0.64

0.27

0.53 -- 0.49

0.61

0.52

0.56

0.47

0.48

0.84

41

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

E02

/84

E03

/84

E04

/84

E08

/84

J841

7J8

616

J930

2J7

902

J800

6J7

901

J842

9J8

623

J862

0F9

020

J931

0J7

911

Hyd

roJ8

421

J842

2J8

615

J810

2J7

910

J842

0J8

614

J790

9J8

104

J784

4J8

618

F901

9J9

304

J842

3

NH

4m

g/L

-- ~ ~ ~ 1.1

1.8 ~ 5.8 ~ 2.0

1.1

2.5

2.4 - ~ 4.2 ~ 0.4

0.6

1.6

4.5

2.2

0.5 .6 .4 .0 .4 .0 ~ 0.2

HC

O3

CO

3m

g/L

mg/

L0

-0

-0

-0

~0

-0

~0

--0

~0

-0

~0

-0

~0

~0

-0

-0

-40

-

65

~56

--

53

--18

-

58

--36

-

21 0 -

45 46

-28

-

42

-29

-

48

--

SO4

mg/

L29

026

026

026

022

036

029

116

6 90 127 39 64 193

125

235

144 12 15 20 41 39 44 20 36 39 21 67 95 57 54 17

Cl

mg/

L12

612

111

712

212

411

712

053

854

862

660

259

634

837

237

143

670

471

169

468

345

149

864

364

363

068

350

950

052

864

080

2

F B

rm

g/L

m

g/L

4.8

--4.

9 --

4.3

--3.

6 --

5.0

--6.

3 --

4.2

-4.

9 --

4.0

--7.

6 --

7.6

--9.

1 --

2.8

--2.

7 2.

31.

9 -

4.0

-6.

7 -

6.4

--6.

7 -

8.1

--5.

9 -

4.9

--5.

2 --

6.3

--5.

0 --

6.4

--6.

3 --

6.7

--7.

9 1.

24.

7 --

6.1

--

Bm

g/L

2.4

1.8

2.2

2.4

2.4

2.0

1.3

8.4

6.7

9.1

11.6

9.7

5.2

5.0

2.2

5.6

10.9

9.9

10.2

10.6

5.9

6.4

9.2

9.5

7.6

9.0

8.6

8.2

8.4

7.4

11.0

H2S

Zn

mg/

L m

g/L

- ._ .. __ 0.12

0.01

<0.0

2__ 0.04

<0

.02

__

0.07

50.

100.

961.

59<0

.01

0.04

- .. 0.12

0.11

0.16

0.

02._ 0.12

<0.0

1 0.

040.

070.

030.

076

0.7 _. __

Cu

acid

itym

g/L

m

eq/L

._ __ __ __1.

01.

5__

<0.0

4 0.

4_.

<0.0

4 0.

30 0.8

0.8

2.3

__ __

<0.0

4 2.

2- ._ __ ._ ._

<0.0

4._ __

<0.0

4 0.

7__ ._ __ __ __ ._

deut

eriu

m%

0 - ~ " - - - -125 -140 -- ~ -

-128 -

-131 ~ - ~ ~ - -136 ~ ~

-149 ~ ~ ~

-137 ~ ~

O-1

8

%0 - - ~

-16.

5~ ~

-10.

4-

-14.

5-1

3.7

- ~

-12.

0~

-12.

9-

-13.

9-1

5.0

~

-14.

2-1

2.9

-14.

9

-15.

5-1

4.7

- ~

-13.

8

-15.

1

42

Tab

le I

: W

ater

Ana

lyse

s

Samp

leNumber

ROF-

1Hu

tch9

0F9018

J9305

J862

1J8107

J790

5J9309

J8414

J8424

J790

6J9308

J8103

NPorTer

J842

7J8622

F9012

F902

5J9306

J9307

J790

7J8

001

J8413

J8105

J8106

J8108

J811

1J8112

J8113

J811

4J8116

Date

20-Jun-88

22-Jan-90

4-Se

p-90

25-Jun-93

16-S

ep-8

64-

Oct-

812-Oct-79

26-Jun-9

3ll-Sep-84

ll-Sep-84

2-Oct-79

26-J

un-9

34-Oct-81

10-M

ar-8

412

-Sep

-84

16-S

ep-8

62-

Sep-

906-Sep-90

25-Jun-93

25-J

un-9

32-Oct-79

14-S

ep-8

0ll

-Sep

-84

4-Oct-81

4-Oct-81

4-Oc

t-81

6-Oct-81

6-Oc

t-81

6-Oct-81

6-Oc

t-81

6-Oct-81

Dat

e N

ame

and/

or D

escr

iptio

n

Pork

chop

Gey

ser

Pork

chop

Gey

ser,

afte

r exp

losi

onPo

rkch

op G

eyse

r, a

fter

exp

losi

onPo

rkch

op G

eyse

r, a

fter

exp

losi

onR

ealg

ar S

prin

gR

eces

s Po

olR

ealg

ar S

prin

gN

'

of S

ulfu

r D

ust

Spri

ngSt

eam

boat

Gey

ser,

pre

play

Stea

m V

alve

Gey

ser,

ref

illin

gV

erm

a Sp

ring

, yel

low

sul

fur

depo

sit,

spin

ey S

iO2

Ver

mill

ion

(bal

ance

err

or c

ause

d by

aci

dity

)Y

ello

w F

unne

l Sp

ring

Unn

amed

spr

ing

at n

orth

end

of

Porc

elai

n T

erra

ceU

nmm

ed s

prin

g at

nor

th e

nd o

f Po

rcel

ain

Ter

race

I,*!..

; .m

ed s

prin

g at

nor

th e

nd o

f Po

rcel

ain

Ter

race

Unn

amed

spg

., N

end

Por

cela

in T

erra

ce (

F902

5), d

urin

g ba

ck b

asin

dis

turb

ance

Unn

amed

spr

ing,

nor

th e

nd P

orce

lain

Ter

race

, sa

me

as F

9012

Unn

amed

spr

ing,

nor

th e

nd o

f Po

rcel

ain

Ter

race

Unn

amed

spr

ing,

N e

nd P

orce

lain

Ter

race

(ba

lanc

e er

ror

caus

ed b

y ac

idity

)U

nnam

ed s

prin

g ne

ar V

erm

a Sp

ring

Unn

amed

spr

ing

near

Nor

ris

Mus

eum

Unn

amed

spr

ing

nort

h of

Ste

ambo

at G

eyse

rU

nnam

ed s

prin

g, n

orth

wes

t ar

ea,

gass

y, t

urqu

oise

col

or w

ater

Unn

amed

poo

l, so

uthw

est

of P

orkc

hop

Gey

ser,

nea

r ol

d ro

adU

nnam

ed s

prin

g, n

ear

stea

m v

ent

Unn

amed

spr

ing,

sm

all

acid

ic f

ryin

g pa

n, n

ear

Rea

lgar

Unn

amed

spr

ing,

yel

low

-gre

en c

olor

, 30

' x 1

5', L

sha

ped

Ur;n

m

ed s

prin

g so

uth

of L

edge

Spr

ing

Unn

amed

poo

l, cl

osed

bas

in,

sout

hwes

t are

aU

nnam

ed s

prin

g, S

55°E

to L

edge

Gey

ser,

30m

Lat

itude

*44°

43.2

81'

*44°

43.2

81'

*44°

43.2

81'

*44°

43.2

81'

44°4

4.06

8' ~*4

4°44

.157

'

44°4

4.15

7'*4

4°43

.475

' - ~

44°4

3.66

8' *4

4°43

.845

'*4

4°43

.845

'*4

4°43

.845

'*4

4°43

.845

'*4

4°43

.845

'

44°4

3.84

7'44

°43.

847' - ~ - ~ - ~ ~ --

Lon

gitu

de

*110

°42.

466'

*110

°42.

466'

*110

°42.

466'

*110

°42.

466'

110°

42.5

26' ~

*110

°42.

388'

110°

42.3

89'

*110

°42.

037 - -

110°

42.0

35' -

*110

°42.

048'

*110

°42.

048'

*110

°42.

048'

*110

°42.

048'

*110

°42.

048'

*110

°42.

048'

*110

°42.

048' - - - - - - - -- - «

Dis

char

ge(L

/min

)n.

e.n.

e.n.

e.n.

e. 4 30 8n.

e.n.

e.n.

e.n.

e.n.

e. 211

4 8n.

e.hi

gh n.e.

n.e.

n.e. 4

3.5 1 1

huge 2<1 n.e. 19

none 2

Col

l.

RO

FR

AH

JMT

F&

TJM

TJM

TJM

TF

&T

JMT

JMT

JMT

JMT

JMT

RA

HJM

TJM

TJM

TM

KF

&T

F&T

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

Tem

p(°

C)

80.0

n.r.

89.0

83.9

92.0

80.0

77.0

73.0

28.0

67.5

67.0

79.6

62.0

91.0

91.0

94.0

88.0

83.0

79.4

n.r.

67.0

93.0

89.0

73.0

79.0

80.0

89.5

38.0

65.0

57.0

78.0

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

RO

F-1

Hut

ch90

F901

8J9

305

J862

1J8

107

J790

5J9

309

J841

4J8

424

J790

6J9

308

J810

3N

PorT

erJ8

427

J862

2F9

012

F902

5J9

306

J930

7J7

907

J800

1J8

413

J810

5J8

106

J810

8J8

111

J811

2J8

113

J811

4J8

116

fpH

n.r.

n.r.

7.5

8.0

4.3

4.4

3.4

5.3

7.7

4.7

2.9

1.8

3.5

6.2

6.5

5.4

3.2

6.8

7.7

n.r.

2.9

6.8

3.4

5.6

4.1

3.5

n.r.

3.0

3.6

4.1

4.4

IpH

7.50

8.41

7.91

7.30

3.12

3.34

3.89

5.08

7.75

6.62

3.10 n.r.

3.06

7.61

7.52

4.49

2.82

5.36

6.14

2.74

3.18

5.05

3.02

7.09

3.06

2.97

2.67

2.95

3.04

3.19

4.94

Con

d.m

S/cm -

2200 ~

2780 -

1879 -

2120 - -- - ~

2230 -- -- -- ~ -- -- - - - 199

1919

1833 -

1928

2060

1433

2030

SiO

2m

g/L -

559

549

572

212

365

225

200

527

344

254

260

462

625

635

538

520

665

458

334

268

638

315

208

298

351

140

233

259

230

471

Al

Fe(t

ot)

mg/

L

mg/

L.-

0.42

0.

02<0

.01

0.45

--

0.10

--

0.91

--

0.22

--

0.71

--

0.10

__ --

1.55

--

0.58

--

0.33

.. - --

0.06

7.12

2.

870.

41

0.10

--

0.04

--

0.15

-

1.04

--

0.05

--

0.11

--

1.02

--

4.56

--

1.19

--

1.50

--

0.93

- 1.

03--

0.

93

Fe(I

I)

Fe(I

II)

mg/

L

mg/

L

0.04

4 0.

054

0.08

8 0.

012

-- -

0.30

0 0.

282

.. -- - -- .. -

0.00

5 0.

035

0.13

1 0.

014

.. __ .. _. .. __ ..

Mn

mg/

L --

0.04

0.04

<0.0

10.

03<0

.02

0.02

0.03 -- -

0.06

0.07

0.07 -- -

0.02

0.03

0.02

0.02

<0.0

10.

05<0

.01 --

<0.0

20.

110.

180.

020.

040.

030.

030.

03

As

mg/

L -

2.80

3.80

1.80 -- ~ ~

1.80 -- -- --

1.24 -- -- -- --

2.50

3.20

1.30

0.97 -- - - -- - ~

2.60 -- --

Ca

mg/

L3.

403.

533.

223.

354.

975.

327.

3510

.21.

825.

424.

751.

572.

981.

711.

721.

471.

822.

822.

220.

924.

502.

410.

410.

543.

097.

811.

605.

532.

322.

562.

64

Mg

mg/

L0.

280.

280.

030.

010.

260.

050.

440.

080.

020.

720.

230.

660.

080.

010.

030.

010.

210.

070.

010.

010.

150.

010.

080.

010.

260.

510.

190.

230.

070.

160.

33

Srm

g/L --

<0.

100.

01 -- ~0.

15<0

.50 -- -- -

<0.

50 --

0.15 -- -- --

0.01

0.01 -- --

<0.5

00.

02 -- --

0.16

0.15

0.13

0.16

0.05 -

0.08

Ba

Na

mg/

L

mg/

L47

4<0

.1

455

<0.1

39

736

531

234

331

433

830

830

722

3 27 351

415

385

413

<0.1

33

4<0

.1

400

372

324

239

<0.2

33

6 19 930

726

310

225

929

521

835

1

Km

g/L

86.1

94.5

85.5

84.1

56.8

28.5

79.6

42.1

71.8 8.8

79.2

28.3

52.9

88.2

100.

211

3.0

99.5

112.

495

.797

.780

.491

.912

.0 5.1

72.1

42.1

23.7

67.6

49.6

26.3

69.8

Lim

g/L

7.4

6.2

4.8

5.1

3.2

4.3

3.2

2.4

4.9

2.8

2.4

0.1

5.8

6.3

6.7

6.2

4.1

5.4

5.3

4.0

2.4

4.5

0.1

0.1

4.6

3.3

1.4

3.5

4.3

2.2

4.3

Rb

mg/

L~ 0.8

0.8

0.9

0.4

0.3

0.5

0.4 -- -- 0.3

0.2

0.5 -- -- 0.8

0.8

1.0

0.9

0.7

0.3

0.6 - 0.0

0.4

0.4

0.2

0.5

0.6

0.2

0.6

Cs

mg/

L--

0.91

0.62

0.97

0.39

0.48

0.49

0.53 -- --

0.27

0.02

0.50 -- ~

0.55

0.48

0.75

0.96

0.57

0.32

0.46 --

0.04

0.46

0.41

0.20

0.36

0.58

0.25

0.58

44

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

RO

F-1

Hut

ch90

F901

8J9

305

J862

1J8

107

J790

5J9

309

J841

4J8

424

J790

6J9

308

J810

3N

Por

Ter

J842

7J8

622

F901

2F9

025

J930

6J9

307

J790

7J8

001

J841

3J8

105

J810

6J8

108

J811

1J8

112

J811

3J8

114

J811

6

NH

4 m

g/L

- - - 3 1 2 - 0 - 2 - 1 - 0 2 - - - - 1 - - 1 2 - 3- - .- A .6 .6 - .6 - .8 - .9 - .9 .0 - - - - .9 - - .8 .2 - .04.

4<(

- 2).l

- .1

HC

O3

CO

3 m

g/L

m

g/L

79

--

58

--60

~

49

~0

-0

~0

-17

--

57

--12

--

0 ~

0 -

0 ~

66

-47

--

7 ~

0 -

32

--52

--

0 -

0 ~

56

--0

-39

--

0 -

0 ~

0 ~

0 -

0 -

0 ~

11

SO4

mg/

L

48 85 64 23 134 54 121 64 50 87 147

1370 78 16 30 78 13

3 99 33 578

150 16 54 40 60 140

304

144 75 117 31

Cl

mg/

L

816

676

651

668

497

562

511

530

547

430

370 7

640

705

740

671

527

634

665

584

387

556 6 16

562

415

230

451

531

326

623

F

Br

mg/

L

mg/

L

6.5

--5.

7 --

10.8

2.

90.

2 --

7.4

--3.

8 --

5.0

-5.

0 --

5.0

--4.

2 --

2.6

-0.

3 -

5.7

--6.

3 --

5.8

--8.

7 --

5.0

2.6

8.2

2.7

4.7

--4.

0 --

2.6

--4.

1 --

0.6

-1.

0 --

3.9

--3.

5 --

1.2

--0.

5 -

3.5

--4.

4 --

5.2

--

Bm

g/L

11

.210

.39.

77.

37.

88.

07.

05.

88.

36.

75.

03.

38.

410

.910

.410

.08.

410

.17.

36.

15.

36.

50.

20.

27.

55.

81.

85.

56.

64.

56.

6

H2S

Z

n C

u ac

idity

m

g/L

m

g/L

m

g/L

m

eq/L

- 1.08 1.2

0.26

--

--

1.

10.

050.

06

0.03

<

0.04

0.

93.

9 0.02

0.

04

<0.

04

1.6

<0.0

10.

04 --

deut

eriu

m

O-1

8 C

-13

%0

%0

%

0

-136

-1

2.-

-12

.9~ -

.6

Tri

tium

(TU

)

~ ~ ~

-144

-1

5.2

-1

2-1

1

-148

-1

6.__

-11

-

.3 .9 .7-

.8-

- - - - -

.15.

40.

10 0.4 - 1.63

1.47

0.08

0.

03

<0.0

4 1.

7

0.6

0.06

0.07

50.

20.

09

-

-

7.5

0.31

--

--

2.

00.

8 --

--

1.

71.

60.

04

..

-126

-1

1- -- --

-149

-1

6...

-12

-15.

-15

-13.

-14.

-

.1- - -

,9- -

.2 ,3 .3 1 .2

- - - - - ~ - - --

-16.

0__

-14.

.5

__

45

Tabl

e I:

Wat

er A

naly

ses

Sample

Number

J8117

J8118

J815

0J8416

J8418

J8419

J842

8J8

430

J931

1J8619

J931

2

Date

6-Oct-

816-Oct-

81

16-O

ct-8

1ll-Sep-84

ll-S

ep-8

4ll-Sep-8

412-Sep-8

412-Sep-84

26-J

un-9

316

-Sep

-86

26-Jun-93

Dat

e N

ame

and/

or D

escr

iptio

n

Unn

amed

spr

ing,

sou

thw

est o

f Por

cela

in T

erra

ceU

nnam

ed s

prin

g, s

outh

sid

e C

rack

ling

Sprin

gs L

ake

Unn

amed

spr

ing,

2m

abo

ve G

ibbo

n R

iver

, 50m

N o

f cam

pgro

und

Unn

amed

spr

ing

betw

een

Cis

tern

Spr

ing

and

Echi

nus

Gey

ser,

S si

de o

f tra

ilU

nnam

ed s

prin

g ab

ove

Echi

nus

Gey

ser

Unn

amed

, "R

oot"

spr

ing

Unn

amed

spr

ing,

sou

th o

f Bla

ck P

ool,

high

est d

isch

argi

ng s

prin

gU

nnam

ed s

prin

g in

Nor

ris A

nex

Unn

amed

spo

uter

eas

t of H

orse

shoe

Unn

amed

gey

ser

on is

land

in T

anta

lus

Crk

, 50m

N10

°E fr

om C

inde

r Po

olU

nnam

ed g

eyse

r on

isla

nd in

Tan

talu

s C

rk, 5

0m N

10°E

from

Cin

der

Pool

MA

MM

OTH

CO

RR

IDO

RT8

302

1983

Roa

ring

Mou

ntai

n Sp

ring,

sou

th s

ide

MA

MM

OTH

HO

T SP

RIN

GS

J790

3 l-

Oct

-79

Aph

rodi

te T

erra

ce, n

orth

wes

t sid

eJ8

109

5-O

ct-8

1 A

phro

dite

Ter

race

J860

2 12

-Sep

-86

Aph

rodi

te T

erra

ce, n

ot m

uch

activ

ity le

ftS7

15

4-Se

p-86

Hot

Riv

er a

t sou

rce

S717

4-

Sep-

86 H

ot R

iver

at s

ourc

eS7

20B

n.

r. H

ot R

iver

at s

ourc

eS7

23B

n.

r. H

ot R

iver

at s

ourc

eJ8

604

12-S

ep-8

6 H

ot R

iver

at s

ourc

eJ7

904

l-O

ct-7

9 M

iner

va T

erra

ceJ8

110

5-O

ct-8

1 M

iner

va T

erra

ceJ8

603

12-S

ep-8

6 M

iner

va T

erra

ce

LA D

UK

E SP

RIN

GS

J861

3 15

-Sep

-86

La D

uke

Sprin

g S7

13

4-Se

p-86

La

Duk

e Sp

ring

S713

B

n.r.

La D

uke

Sprin

g

Latit

ude

Long

itude

*44°

43.9

92'

44°4

3.96

5'44

°43.

965'

44°5

8.05

'44

°58.

05'

44°5

8.05

'44

°59.

11'

44°5

9.11

'44

°59.

11'

44°5

9.11

'44

°59.

11'

*44°

58.2

40'

*44°

58.2

40'

*44°

58.2

40'

*110

°42.

566'

110°

42.5

73'

110°

42.5

73'

110°

42.7

6'11

0°42

.76'

110°

42.7

6'11

0041

.31'

110°

41.3

1'11

0°41

.31'

110°

41.3

1'11

0°41

.31'

*110

°42.

320'

*110

°42.

320'

*110

°42.

320'

Dis

char

ge(L

/min

) 4n.

e.66

3 1 145 15 <4 n.e. 8

n.e.

seep

high

high

high

4750

4750

huge

huge

huge

high

huge

huge 38 n.e.

n.e.

Col

l.

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

F&T

JMT

F&T

AH

T

JMT

JMT

JMT

RS RS RS

RS

JMT

JMT

JMT

JMT

JMT

RS RS

Tem

p.(°

C)

90.0

85.0

88.0

85.0

94.0

94.0

84.0

79.0

85.0

88.0

79.8

n.r.

74.0

74.0

73.5

n.r.

n.r.

n.r.

n.r.

49.0

74.0

64.0

75.0

54.0

n.r.

n.r.

46

Tab

le I:

Wat

er A

naly

ses

Sam

ple

Num

ber

J811

7J8

118

J815

0J8

416

J841

8J8

419

J842

8J8

430

J931

1J8

619

J931

2

fpH

4.0

6.1

6.8

3.4

6.9

3.4

6.2

2.6

3.7

4.0

3.5

IpH

3.18

6.33

7.10

3.13

7.73

3.01

6.27

2.53

3.51

3.05

3.40

Con

d.m

S/cm

2250

1765

928 - -

2020 -- --

SiO

2m

g/L

321

451

166

318

215

312

598

253

347

337

321

Al

Fe(t

ot)

mg/

L

mg/

L--

1.

40--

0.

44--

0.

18- - - - -

0.29

0.

30--

0.

71--

0.

30

Fe(I

I)

Fe(I

II)

Mn

mg/

L

mg/

L m

g/L

--

0.31

-- 0.

04--

1.10

.. .. .. ..0.

281

0.00

9 --

0.05

0.29

7 0.

003

0.04

As

Ca

mg/

L m

g/L

-- 6.

25--

2.

09--

22

.9--

1.31

--

0.58

--

3.01

--

1.72

--

1.89

2.80

2.

89--

2.

522.

90

2.56

Mg

mg/

L1.

040.

194.

210.

250.

03 '

0.32

0.04

0.24

0.16

0.15

0.15

Srm

g/L

0.10

0.09 - - -- -- -- -- -- --

MA

MM

OT

H C

OR

RID

OR

T83

02n.

r.2.

16

359

..

-- 0.

430.

05--

MA

MM

OT

H H

OT

SPR

ING

SJ7

903

J810

9J8

602

S715

S717

S720

BS7

23B

J860

4J7

904

J811

0J8

603

6.8

6.7

6.6

n.r.

n.r.

n.r.

n.r.

6.1

6.5

7.2

6.9

7.57

7.27

7.26

7.96

7.43

7.78

7.90

7.37

7.28

7.78

7.68

- 1963 -- -- -- -- 1895 -

57 52 107 54 46 48 50 94 55 58 169

-- <0

.03

0.01

0.

14--

0.

03- - .. .. --

0.03

-- 0.

070.

01

0.13

--

0.05

--

0.03

--

0.04

-- 0.

03-. -- .. ..

-- 0.

03--

<0.0

2--

0.02

-- 0.

03

-- 3

91

0.69

275

-- 33

4--

166

-- 2

41--

225

-- 1

77--

214

-- 3

35

0.86

261

-- 35

3

72.9

69.9

68.7

74.8

58.2

60.4

75.5

55.7

63.4

71.6

70.0

2.00

1.89

1.46 -- -- -- --

1.46

2.00

1.85

1.56

LA D

UK

E S

PRIN

GS

J861

3S7

13S7

13B

7.5

n.r.

n.r.

7.76

7.89

8.02

-- --

135 47 32

--

0.04

.. ..

-- 0.

02..

-- 3

36

- 3

52--

21.3

59.5

60.0 3.34

3.54 -

mg/

L

1.0

Na

mg/

L38

032

917

0 91 84 151

374

206

272

276

240

Km

g/L

79.7

56.7

35.5

13.3

13.3

42.2

99.5

5*; i

58.3

69.1

57.1

Lim

g/L

5.9

4.9

1.0

1.1

0.6

1.5

6.4 ; 3.2

4.0

2.9

Rb

mg/

L0.

60.

3<0

.01

- -- - 0.5

0.5

0.5

Cs

mg/

L0.

490.

43<0

.01

- - ~ - 0.58

0.40

0.49

47

30.4

114

117

130

137

101

106

136

100

121

115

128

82.7

52.2

49.0

50.7

37.4

39.7

47.6

36.8

82.6

40.6

47.4

.4 .4 .5 .5 .0 .1 .5 .2 .4 .4 .5

0.4

0.3

0.4 -- -- 0.3

0.4

0.3

0.4

0.27

0.27

0.30 - - - - 0.21

0.28

0.23

0.28

230

20.3

232

22.2

30

5.1

0.3

0.1

0.06

47

Tab

le I:

W

ater

Ana

lyse

s

Sam

ple

Num

ber

J811

7J8

118

J815

0J8

416

J841

8J8

419

J842

8J8

430

J931

1J8

619

J931

2

NH

4m

g/L

4.9

1.9

3.5

5.0

1.5

1.8

1.4 - - 2.8

HC

O3

CO

3m

g/L

m

g/L

0 --

12

--28

5 -

0 --

81 0 --

11 0 --

0 --

0 --

0 --

SO4

mg/

L 78 80 26 49 90 204 46 230 77 157

110

Cl

mg/

L67

954

016

614

7 59 201

695

361

437

477

396

F B

rm

g/L

m

g/L

3.4

-5.

0 --

1.4

--3.

0 --

2.7

--4.

15.

3 --

2.8

-2.

7 --

4.5

--3.

0 -

Bm

g/L

8.8

7.1

3.7

2.3

0.8

3.3

10.0

5.6

3.5

7.3

3.5

H2S

Zn

mg/

L m

g/L

0.06

0.06

0.11 - .. -- .. .. --

0.13

1.03

Cu

acid

itym

g/L

meq

/L0.

6

0.8

_.

1.2

_.

3.7

--

1.2

_.

deut

eriu

m

O-1

8 C

-13

%0

%0

%

0

-14

-14

-18.

-11

-12.

-15

-15.

-16.

- -

.4 .8 .0 .3 9 .1 .4 .9- -

Tri

tium

(TU

) - - - -- -- --

MA

MM

OT

H C

OR

RID

OR

T

8302

--

0 M

AM

MO

TH

HO

T S

PRIN

GS

660

33

0.3

1.7

12.0

J790

3J8109

J8602

S715

S717

S720

BS7

23B

J860

4J7

904

J8110

J8603

3.9

0.9

2.5 - - - - - 3.0

0.9

1.7

810

--

641

415

--

242

-36

2 --

264

218

--

309

-815

--63

5 --

420

--

574

550

780

600

480

260

600

516

605

570

760

198

162

162

172

148

132

165

132

163

162

172

3.5

--2.9

--

2.5

-1.

9 --

1.4

-2.2

--1.

5 --

2.9

--

3.4

-2.

5 --

2.3

-

3.6

3.1

4.5

4.4

3.3

3.2

4.0

3.5

3.5

3.1

4.5

0.09

50.03

0.48 ~ - - --

<0.00

0.14

0.01

0.72

LA DUKE SPR

INGS

J8613

S713

S713

B

0.5 -

170

136

--

82

-

1340

1320 31

44 50 28

4.4

-3.

4 -

0.9

--

<0.1 0.7

0.6

0.03 -

0.03

<0.0

4

0.02

0.

0198

152

147

-143

-152

-148

-145

18.

4 18

.3

18.3

18.2

-2

.118

.418

.118

.5

-19.

3 -4

.2

48

Tab

le I:

Wat

er A

naly

ses

Sam

ple

Num

ber

SI 0

94S1

154

LD1

LD

2LD

3L

D4

LD5

LD

6S7

19SI

092

S115

1D

UW

1R

CF

Dat

e

1987

13- A

pr-8

722

-Jan

-88

22-J

an-8

822

-Jan

-88

22- J

an- h

822

-Jan

-88

22-J

an-8

85-

Sep-

86 n.r.

13- A

pr-8

715

-Dec

-87

15-D

ec-8

7

Dat

e N

ame

and/

or D

escr

iptio

n

La D

uke

Spri

ngL

a D

uke

Sprin

gL

a D

uke

Spri

ngs,

sou

ther

n ar

eaL

a D

uke

Spri

ngs,

cen

tral

are

aL

a D

uke

Spri

ngs,

cen

tral

are

aI

a D

uke

Spri

ngs,

nor

ther

nmos

t are

aLa

Duk

e Sp

ring

s, d

irec

tly s

outh

of L

a D

uke

Spri

ngLa

Duk

e Pr

oper

, poo

l w

here

wat

er d

isch

arge

s fr

om b

oxM

iller

Wel

lM

iller

Wel

lM

iller

Wel

lM

iller

Wel

l?,

197f

t dow

n ca

sing

, w

ater

leve

l 75f

tR

eese

Cre

ek (

war

m m

iner

al s

prin

g) (

Ca

not p

rese

rved

)

WA

SHB

UR

N S

PRIN

GS

Low

er G

roup

J780

8 29

-Sep

-78

Unn

amed

spr

ing,

25m

due

wes

t of I

nkpo

tJ7

809

29-S

ep-7

8 U

nnam

ed p

ool,

75m

wes

t of I

nkpo

tU

pper

Gro

upJ7

806

29-S

ep-7

8 U

nnam

ed s

prin

g, 2

nd d

rain

age

from

wes

t mar

gin,

mon

oclin

ic s

ulfu

r cr

ysta

lsJ7

807

29-S

ep-7

8 U

nnam

ed s

prin

g, 4

th d

rain

age

from

wes

tern

mar

gin,

obl

ong

vent

MIR

RO

R P

LA

TE

AU

BA

SIN

SPo

nunt

pa S

prin

gsJ8

143

lj U

ct-8

1 Po

nunt

pa S

prin

gJ8

144

13-O

ct-8

1 Po

nunt

pa S

prin

gs G

roup

, sm

all

spri

ng, e

leva

tion

8250

ft

J814

5 13

-Oct

-81

Ponu

ntpa

Spr

ings

Gro

up,

larg

e po

ol w

/sca

llope

d si

nter

rim

, SE

end

of m

eado

wFe

rn L

ake

Are

aJ8

146

13-O

ct-8

1 Fe

rn L

ake

Hot

Spr

ing,

sou

thw

est s

ide,

ele

vatio

n 82

70 ft

.J8

147

13-O

ct-8

1 Fe

rn L

ake

Out

let (

cree

k)

Lat

itude

44°:

Lon

gitu

de

Dis

char

ge(L

/min

)n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.n.

e.

110°

25.8

04'

1 2 1 4

110°

14.8

21'

4se

ep 3 813

,600

Col

l.

RS

RS

WH

WH

WH

WH

WH

WH

RS

RS

RS JC JC JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

Tem

p.(°

C)

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

28.0

6.1

88.0

88.0

82.0

87.0

66.0

53.0

53.0

50.0

10.5

49

Tab

le I:

Wat

er A

naly

ses

Sam

ple

Num

ber

SI 0

94S1

154

LD1

LD

2L

D3

LD

4LD

5L

D6

S719

SI 0

92S1

151

DU

W1

RC

F

fpH

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

n.r.

7.2

IpH

C

ond.

mS/

cm7.

547.

666.

246.

076.

626.

206.

706.

537.

758.

418.

236.

757.

81

Si0

2m

g/L 47 45 71 67 63 40 55 56 58 58 56 21 35

Al

Fe(t

ot)

Fe(I

I)

Fe(I

II)

mg/

L

mg/

L

mg/

L m

g/L

._ ._ ._ _. ._ ._ __ .. -- --

0.60

--

11.1

Mn

mg/

L - ~ ~ - - ~

0.02

0.44

As

Ca

mg/

L

mg/

L--

336

- 3

45- 2

92- 3

13- 2

88- 1

70- 3

30--

336

--

92.7

--

87.5

--

82.8

-

92.3

--

4.72

Mg

Sr

Ba

mg/

L

mg/

L

mg/

L59

.159

.455

.855

.956

.362

.159

.355

.286

.083

.983

.848

.0 1.86

Na

mg/

L23

123

620

421

720

412

921

522

030

729

029

3 54 209

Km

g/L

23.2

22.7

18.9

20.3

18.8

11.4

19.6

19.2

25.4

26.0

26.2 6.4

1.4

Li

Rb

mg/

L

mg/

L0.

2 --

0.2

--0.

3 --

0.3

--0.

3 --

0.2

--0.

3 --

0.3

--0.

1 --

0.1

--0.

1 --

0.1

--0.

2 --

Cs

mg/

L- - -- ~ - - ~ ~ - - --

WA

SHB

UR

N S

PRIN

GS

Low

er G

roup

J7

808

6.5

J780

9 5.

7 U

pper

Gro

up

J780

6 6.

0 J7

807

4.0

MIR

RO

R P

LA

TE

AU

BA

SIN

S Po

nunt

pa S

prin

gs

7.75

5.65

6.57

3.17

224

135

197

266

-- 0.

05--

0.05

-- 0.06

--

0.50

--

<0.0

5--

0.13

--

0.18

--

0.17

--

2.80

--

24.0

--

3.45

--

2.43

1.02

12.7

12.2 9.80

<0.10

0.20

0.20

30 28 20 16

6.1

5.9

5.0

2.0

0.1

0.0

0.0

0.0

0.1

0.1

0.1

0.1

0.11

0.12

0.10

0.16

J8143

J814

4J8145

6.8

6.8

6.8

7.23

7.32

7.15

2850

1565

1740

216

220

221

--

0.14

--

0.08

--

<0.02

--

0.07

--

0.02

--

0.08

-

7.99

--

3.80

--

7.35

1.43

0.29

0.59

Fern Lake Ar

eaJ814

6J8147

5.0

5.5

5.41

4.29

975

175

186 58

--

2.65

--

0.18

--

0.59

-- 0.02

-

77.0

-

4.15

22.4 1.05

531

20.7

376

14.0

425

19.4

84 2727.5

7.8

0.4

<0.0

1 0.04

0.6

<0.01

0.05

0.5

<0.01

<0.0

1

0.1

<0.0

1 0.

0 <0

.01

<0.0

1 <0

.01

50

Tab

le I:

Wat

er A

naly

ses

Sam

ple

Num

ber

SI 0

94SI

154

LD1

LD

2L

D3

LD

4L

D5

LD

6S7

19SI

092

S115

1D

UW

1R

CF

NH

4 H

CO

3 C

O3

mg/

L- - - - - ~ - - - - ~ -

mg/

L

mg/

L21

118

9 --

337

-30

7 -

319

--35

1 --

314

--28

5 -

251

--25

0 -

245

-35

2 -

987

-

SO4

mg/

L14

4010

2011

8011

6011

50 753

1320

1420

1080 990

930

259 37

Cl

mg/

L 50 45 41 44 41 26 46 45 38 40 35 14 1

F B

rm

g/L

mg/

L2.

5 --

4.1

--3.

4 --

3.7

-3.

4 --

1.8

--3.

8 --

3.8

--1.

5 --

1.5

--1.

9 --

5.1

--5.

4 --

Bm

g/L

1.4

<0.1

10.1

2.1

2.1 1.8

2.2

2.2

0.8

0.8

0.9

0.2

0.1

H2S

mg/

L- - - - - - -- ~ ~ ~ -

Zn

mg/

L- ~ - - ~ - - - - - ~ -

WA

SHB

UR

N S

PRIN

GS

Low

er G

roup

J780

8J7

809

400.

055

0.0

122 80

--

943

1270

24 41.

3 --

0.2

--0.

60.

10.

10.

01<0

.01

<0.0

1U

pper

Gro

upJ7

806

J780

762

5.0

875.

045

-

0 -

1800

2860

5 20.

1 --

0.3

--3.

99.

40.

250.

02<0

.01

<0.0

1

MIR

RO

R P

LA

TE

AU

BA

SIN

SPo

nunt

pa S

prin

gsJ8

143

J814

4J8

145

1.7 - 1.9

1046

--

713

--82

4 -

121 8

295

212

223

6.3

-8.

5 --

6.9

-

7.8

6.3

6.3

0.06

5-

<0.0

1

~ - -

Fern

Lak

e A

rea

J814

6J8

147

5.8

0.6

44

-0

-48

1 564 21

0.5

-1.

4 --

0.3

0.6

0.08

0.01

- __

Cu

acid

ity

deut

eriu

m

mg/

L

meq

/L

%o

O-1

8

%o

C-1

3

%o

Tri

tium

(T

U)

6.4

-117

-116

-118

-120

-6.9

-4.4

-4.5

-6.7

-16.

6-1

7.0

-17.

1

-17.

7

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rA

stri

ngen

t Cre

ek T

herm

al A

rea

J814

8 14

-Oct

-81

Unn

amed

spr

ing,

sou

thw

est s

ide

of A

stri

ngen

t Cre

ekJ8

149

14-O

ct-8

1 U

nnam

ed s

prin

g, s

mal

l co

ne, w

est s

ide

of A

stri

ngen

t Cre

ekR

ainb

ow H

ot S

prin

gsH

7913

30

-Sep

-79

Unn

amed

spr

ing,

Hut

chin

son'

s Sp

ring

No.

4J8

135

ll-O

ct-8

1 U

nnam

ed s

prin

g, H

utch

inso

n's

Spri

ng N

o. 4

H79

14

30-S

ep-7

9 U

nnam

ed s

prin

g, H

utch

inso

n's

Spg.

No.

36 (

bala

nce

erro

r cau

sed

by a

cidi

ty)

H79

15

30-S

ep-7

9 U

nnam

ed s

prin

g, H

utch

inso

n's

Spg.

No.

45 (

bala

nce

erro

r ca

used

by

acid

ity)

J813

3 1 l

-Oct

-81

Unn

amed

spr

ing,

Hut

chin

son'

s Sp

ring

No.

45, i

ron

stai

ns o

n si

nter

J813

6 ll-

Oct

-81

Unn

amed

spr

ing,

Hut

chin

son'

s Sp

ring

No.

37

J813

7 1 l

-Oct

-81

Unn

amed

spr

ing,

Hut

chin

son'

s Sp

ring

No.

43

J813

4 1 l

-Oct

-81

Unn

amed

spr

ing,

Hut

chin

son'

s Sp

ring

No.

44

Hot

Spr

ings

Bas

inJ8

138

12-O

ct-8

1 U

nnam

ed s

prin

g, f

alle

n tr

ee o

ver

orif

ice

F840

5 5-

Sep-

84 U

nnam

ed s

prin

g, s

ame

as J

8138

J813

9 12

-Oct

-81

Unn

amed

spr

ing,

litt

le s

pout

er, i

ron

stai

ned

sint

erJ8

140

12-O

ct-8

1 U

nnam

ed s

prin

g, w

est p

art,

very

gas

syJ8

141

12-O

ct-8

1 U

nnam

ed s

prin

g, n

orth

end

mai

n ba

sin,

cem

ente

d ka

mes

at h

illsi

deF8

406

5-Se

p-84

Unn

amed

spr

ing,

sam

e as

J81

41J8

142

12-O

ct-8

1 U

nnam

ed s

prin

g, s

outh

wes

t par

t, su

lfur

dep

ositi

on, g

assy

F840

7 5-

Sep-

84 U

nnam

ed s

prin

g, s

ame

as J

8142

F840

1 5-

Sep-

84 U

nnam

ed s

prin

gF8

402

5-Se

p-84

Unn

amed

spr

ing

F840

3 5-

Sep-

84 U

nnam

ed s

prin

gF8

404

5-Se

p-84

Unn

amed

spr

ing

Con

flue

nce

of B

road

and

Sha

llow

Cre

eks

HB

S800

1 25

-Jun

-80

Con

flue

nce

of B

road

and

Sha

llow

Cre

eks,

#1

HB

S800

2 25

-Jun

-80

Con

flue

nce

of B

road

and

Sha

llow

Cre

eks,

#2

H83

c 12

9-

Sep-

83 C

onfl

uenc

e of

Bro

ad a

nd S

hallo

w C

reek

sH

83c4

1 9-

Sep-

83 C

onfl

uenc

e of

Bro

ad a

nd S

hallo

w C

reek

sH

83c5

7 9-

Sep-

83 C

onfl

uenc

e of

Bro

ad a

nd S

hallo

w C

reek

s

Lat

itude

Lon

gitu

de

Dis

char

ge

Col

l. T

emp.

(L

/min

) (°

C)

*44°

46.0

4'*4

4°46

.04'

110°

15.

94'

110°

15.9

4'

44°4

7.

44°4

7.

44°4

7.

44°4

7.

44°4

7.

23 15 20 21 208

110

n.e.

n.e. 27 17 38 n.e. 6 42 23 n.e. <1 n.e.

n.e.

n.e.

n.e.

n.e.

n.e.

n.e.

225 23 114

JMT

JMT

RA

HJM

TR

AH

RA

HJM

TJM

TJM

TJM

T

JMT

RO

FJM

TJM

TJM

TR

OF

JMT

RO

FR

OF

RO

FR

OF

RO

F

RA

HR

AH

RA

HR

AH

RA

H

90.0

61.0

79.5

79.0

52.0

75.0

75.0

52.0

77.0

81.0

89.0

89.0

88.0

88.0

93.0

92.7

78.0

87.9

85.7

27.0

91.6

86.0

81.0

90.0

91.0

90.0

82.5

52

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

fpH

Ip

HC

ond.

mS/

cmSi

O2

mg/

LA

l Fe

(tot

)m

g/L

m

g/L

Fe(I

I)

Fe(I

II)

Mn

As

mg/

L

mg/

L m

g/L

mg/

LC

am

g/L

Mg

Srm

g/L

m

g/L

Ba

Na

mg/

L m

g/L

Km

g/L

Li

Rb

mg/

L m

g/L

Cs

mg/

LA

stri

ngen

t Cre

ek T

herm

al A

rea

J814

8J8

149

6.8

7.49

5.9

6.62

1065

1045

203

209

--

0.17

-

1.83

-- 0.

04--

0.13

33.3

37.1

7.84

20.6

202

171

32.8

34.1

0.3

<0.0

10.

3 <0

.01

<0.0

1<0

.01

Rai

nbow

Hot

Spr

ings

H79

13J8

135

H79

14H

7915

J813

3J8

136

J813

7J8

134

n.r.

7.17

6.5

7.00

n.r.

n.r.

n.r.

n.r.

3.0

2.32

3.2

2.95

3.0

2.34

3.0

2.30

~ 1475 -- -- --

1213 -- ~

329

301

240

292

307

228

294

298

--

0.19

--

0.44

- 11

.0--

4.20

--

4.16

-- 11

.9--

4.

21--

3.79

-- 0.

07--

0.12

-- 0.

26--

0.15

-- 0.

20--

0.29

--

0.20

-- 0.

20

26.5

26.8

18.0 8.20

7.05

17.6 7.30

7.22

15.8

<0

.50

16.0 4.90

<0

.50

1.70

<0

.05

2.11

5.62

2.05

2.09

274

271 93 91 90 95 97 93

75.0

46.9

98.5

99.4

63.1

71.9

76.3

53.9

0.5

0.3

0.4

0.1

0.5

0.4

0.6

0.5

<*.<>

0.3

0.5

0.1

0.5

0.2

0.5

0.4

0.12

0.03

0.13

0.12

0.07

<0.0

10.

020.

09H

ot S

prin

gs B

asin

J813

8F8

405

J813

9J8

140

J814

1F8

406

J814

2F8

407

F840

1F8

402

F840

3F8

404

3.0

1.93

3.0

2.81

3.2

2.55

3.0

1.79

1.6

1.74

1.5

2.15

1.6

1.70

4.0

2.45

1.6

2.08

2.7

3.05

1.8

2.31

1.6

2.30

4740 -

2760

7430

7180

7320 -- - - -

270

229

265

288

280

235

172

108

240

168

279

226

--

10.4

5-

11.9

8-

10.0

2--

9.

13--

8.76

--

4.19

-

1.05

--

2.54

»

8.02

-

0.77

--

3.24

-- 9.

37

-- 0.

16~

-- 0.

16--

0.04

-- 0.

02_.

-- <0

.02

-- .. - ..

4.52

15.1

12.6 0.82

0.61 1.89

0.32

0.23

2.29

1.95

2.00

7.85

3.11

3.38

3.73

0.92

0.58

<0.5

00.

27<0

.50

0.97

0.62

0.51

2.66

22 141

146 5 6 2 1 1 6 18 10 23

26.0

254.

722

1.0

12.9

13.0 8.4

6.1

2.2

17.8

17.3 8.5

29.5

0.0

<0.0

1--

0.0

0.7

0.0

<0.0

1<0

.01

<0.0

1-

<0.0

1 <0

.01

.. -. -- .- -_

<0.0

1-- 0.02

<0.0

1<0

.01

-

<0.0

1-- " - - "

Con

flue

nce

of B

road

and

Sha

llow

Cre

eks

HB

S800

1H

BS8

002

H83

cl2

H83

c41

H83

c57

6.8

7.83

7.1

n.r.

6.8

8.34

6.9

8.42

6.9

8.29

- - ~

229

231

236

226

218

-- 0.

06--

0.

09- ..

-- 0.

06--

0.

12

25.2

27.3

54.5

39.3

35.6

13.5

0.

2613

.3

0.26

13.2

012

.4 9.01

180

184

182

168

177

30.2

28.1

26.8

26.6

27.7

0.5

0.1

0.0

0.1

0.5

--0.

5 --

0.5

--

0.07

0.07

Tab

le I:

W

ater

Ana

lyse

s

Sam

ple

Num

ber

NH

4m

g/L

HC

O3

CO

Sm

g/L

mg/

LSO

4m

g/L

Cl

mg/

LF

Br

mg/

L

mg/

LB

mg/

LH

2S

Zn

Cu

mg/

L

mg/

L

mg/

Lac

idity

de

uter

ium

meq

/L

%o

O-1

8

%0

C-1

3 T

ritiu

m%

o (T

U)

Ast

ring

ent C

reek

The

rmal

Are

aJ8

148

J814

93.

62.

834

6 --

405

--96 78

182

142

0.8

--0.

6 --

4.6

3.7

0.06

0.03

-1

8.1

-18.

4

Rai

nbow

Hot

Spr

ings

H79

13J8

135

H79

14H

7915

J813

3J8

136

J813

7J8

134

~ 13.9 ~ ~ 19.6

33.8 ~ 27.5

476

--49

9 --

0 -

0 -

0 --

0 --

0 --

0 --

150

168

480

640

662

540

640

680

225

213 38 37 38 37 35 37

3.6

--2.

6 -

1.2

--1.

3 --

1.4

-1.

1 --

1.2

-1.

3 --

17.8

17.5

3.4

3.9

5.3

3.4

3.8

3.5

<0.0

2 <0

.04

0.18

<0

.04

0.16

<0

.04

0.03

0.03

0.03

5

..

.. .. .. 6.1

3.1

5.8

6.0

~

-16.

2- ~

-15.

4-1

5.0

-15.

0

.. .. - ~

Hot

Spr

ings

Bas

inJ8

138

F840

5J8

139

J814

0J8

141

F840

6J8

142

F840

7F8

401

F840

2F8

403

F840

4

4.9 ~ 59.3

35.2

45.2 ~ 92.2 ~ - ~ ~ ~

0 --

0 -

0 -

0 --

0 --

0 --

0 --

0 --

0 --

0 --

0 --

0 -

1220

1350

1130

1620

1640

1240

1640

1340

1520 19

083

011

40

4 5 6 3 8 4 4 8 6 4 4 5

0.4

--

0.7

-0.

3 --

0.3

--

0.2

---

1.6 -- 3.3

3.2

2.1 - 2.5 ~ -- ~

0.45 ..

0.18

0.46

0.05 .. 0.74 .. .. .. ._

21.3 4.2

30.1

32.4 .. 30.1 .. ._ ..

-14.

8- -9.7

-13.

0-1

3.8

- -7.5 ~ -- ~ - ~

- -. -- ~ _.

Con

flue

nce

of B

road

and

Sha

llow

Cre

eks

HB

S800

1H

BS8

002

H83

cl2

H83

c41

H83

c57

~ ~

494

..

520

--62

6 --

599

--49

3 -

62 66 34 29 38

68 68 67 68 71

3.1

-3.

1 --

3.4

-3.

5 -

4.0

--

8.2

8.6

8.9

8.7

9.0

.. _.

-1

47-1

46-1

43

~ ~

-17.

8-1

7.8

-17.

6

._ -4.0

-4.3 __

54

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rC

rate

r H

ills

J780

4 28

-Sep

-78

Cra

ter

Hill

s G

eyse

rF9

021

5-Se

p-90

Cra

ter

Hill

s G

eyse

rJ7

805

28-S

ep-7

8 U

nnam

ed s

prin

g ne

ar C

rate

r H

ills

Gey

ser,

acid

ic s

eep

Mud

Vol

cano

;

Cau

ldro

n A

rea

J791

4 4-

Oct

-79

Unn

amed

new

spr

ing

near

buf

falo

ford

F902

2 5-

Sep-

90 U

nnam

ed s

prin

g, M

ud V

olca

no A

nnex

MA

RY

BA

Y H

OT

SPR

ING

SJ7

802

28-S

ep-7

8 B

utte

Spr

ing

J842

6 12

-Sep

-84

But

te S

prin

gF9

023

5-Se

p-90

But

te S

prin

gJ7

801

28-S

ep-7

8 U

nnam

ed s

prin

g, "

Cau

lder

a Fa

ult,"

nea

r St

eam

boat

Poi

nt, E

of B

utte

Spr

ing

J780

3 28

-Sep

-78

Unn

amed

spr

ing,

eas

t no

rthe

ast

of H

olm

es P

oint

J842

5 12

-Sep

-84

Unn

amed

spr

ing

alon

g no

rth

shor

e of

Yel

low

ston

e L

ake,

nea

r But

te S

prin

g

BR

IMST

ON

E B

ASI

NJ7

829

5-O

ct-7

8 U

nnam

ed s

mal

l dra

inag

e at

wes

t end

J783

0 5-

Oct

-78

Unn

amed

1st

smal

l dra

inag

e so

uth

of C

olum

bine

Cre

ek F

ork

J783

1 5-

Oct

-78

Unn

amed

sm

all d

rain

age

flow

ing

north

tow

ards

lak

eJ7

832

5-O

ct-7

8 U

nnam

ed s

mal

l dra

inag

e on

sou

thw

est

WE

ST T

HU

MB

GE

YSE

R B

ASI

N

Mai

n G

roup

J862

8 18

-Sep

-86

Big

Con

e Sp

ring

J8

012

18-S

ep-8

0 E

phed

ra S

prin

g J8

630

18-S

ep-8

6 E

phed

ra S

prin

g J8

011

18-S

ep-8

0 L

akes

ide

Spri

ng

J801

0 18

-Sep

-80

Tw

in G

eyse

r J8

629

18-S

ep-8

6 T

win

Gey

ser

Lat

itude

L

ongi

tude

Dis

char

ge

Col

l. T

emp.

(L

/min

) (°

C)

44°3

9.25

'

44°3

9.25

'

44°3

1.27

' 44

°31.

27'

44°3

1.27

' 44

°31.

07'

44°3

2.33

'

44°2

4.65

3'

44°2

4.60

2'

44°2

4.60

2'

44°2

4.57

4'

44°2

4.63

4'

44°2

4.63

4'

10°4

4.00

'

10°4

4.00

'

110°

16.4

9'

110°16.49'

110°

16.4

9'

110°

16.1

8'

110°

17.3

6'

110°

34.6

92'

110°34.766'

110°

34.7

66'

110°

34.6

51'

110°

34.8

41'

1100

34.8

41'

n.e.

n.o. 8

200

n.e. 8 2

n.e. 12 4

n.e. 4 4 50 4 1

35 38 250 45 68

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

88.0

80.8

66.0

45.0

68.0

85.0

84.0

85.0

80.0

54.5

16.0

12.0

9.5

8.5

5.5

83.0

90.0

91.0

91.0

n.r.

94.0

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

fpH

Ip

H

Con

d.

SiO

2 A

l Fe

(tot

) Fe

(II)

Fe(

III)

Mn

As

Ca

Mg

SrB

aN

aK

Li

Rb

Num

ber

Cs

mS/

cm

mg/

L m

g/L

mg/

L

mg/

L m

g/L

m

g/L

mg/

L

mg/

L m

g/L

mg/

L

mg/

L

mg/

L m

g/L

mg/

L

mg/

L

mg/

LC

rate

r H

ills

J780

4 4.

4 3.

18F9

021

3.5

3.70

J780

5 2.

2 2.

30

676

691

10.6

288

<0.0

50.

17 --

--

0.21

--

0.13

-- 0.

08

- 5.

647.

30

4.87

-

6.38

1.04

0.41

2.40

0.10

0.15

0.10

0.4

640

0.1

597

0.3

12

133.

013

9.8

6.6

6.9

4.9

0.0

1.9

1.1 0.1

1.79

0.67

0.18

Mud

Vol

cano

- Su

lfur

Cau

ldro

n A

rea

J791

4 5.

8 7.

00F9

022

n.r.

3.71

MA

RY

BA

Y H

OT

SPR

ING

SJ7

802

7.0

7.75

J842

6 7.

1 7.

83F9

023

7.5

6.27

J780

1 6.

8 7.

55J7

803

6.5

6.91

J842

5 n.

r. 7.

53

BR

IMST

ON

E B

ASI

NJ7

829

2.5

1.82

J783

0 1.

6 1.

33J7

831

1.9

1.94

J783

2 3.

0 2.

23

241

349

3.29

180

188

154

<0.0

115

716

516

7 91 101 85 97

0.54 0.

8

0.08 --

0.08 --

0.20 --

0.20

0.30

14.0

29.5

0

- 1.

07--

0.04

--

<0.0

5..

--

<0.0

1

-- 0.

24--

--

1.20

-- 0.

05--

1.70

-- 1.

70

-- 43

.40.

97

11.8

--

6.85

-- 6.

063.

10

6.23

-- 19

.0--

60.0

--

23.2

-- 1

02

--

6.40

--

92.7

--

77.0

19.0 0.36

0.04

0.04

0.01 1.88

22.5 2.72

146 2.

3999

.659

.2

0.50

0.05 - --

0.31 -

0.80

0.80

0.10

0.97

0.66

64<0

.1

473

400

462

<0.1

43

226

112

227

2

0.2

221.

4 23

0.3

370.

3 29

28.4

46.7

15.7

22.1

24.0

10.6

37.8

17.1 7.8

19.4

26.0

22.0

0.2

2.4

6.0

6.0

4.7

2.2

0.1

4.7

0.0

0.0

0.1

0.1

0.1

0.6

0.6 -- 0.4

0.2

0.2 - 0.1

0.1

0.1

0.1

0.07

0.13

1.47 - 0.75

0.24

0.25 -- 0.11

0.10

<0.0

1<0

.01

WE

ST T

HU

MB

GE

YSE

R B

ASI

N

Mai

n G

roup

J862

8 7.

0 8.61

-- 41

5 J8012

7.3

7.90

18

10(1

) 26

7 J863

0 7.

4 8.

85

-- 47

0 J8

011

8.7

8.08

19

70(1

) 251

J801

0 8.6

7.91 19

90(1

) 27

1 J862

9 8.

3 7.

81

-- 42

5

--

0.05 -

<0.0

50.05

----

<0.0

1--

--

<0.0

1--

0.

01

--

0.43

-- 0.

10--

0.48

--

0.11

--

0.10

--

0.07

0.02

<0.01

<0.01

<0.01

<0.01

<0.01

<0.20

0.01

<0.20

0.02

<0.0

1<0.20

341

<0.1

403

<0.1

434

<0.1

416

<0.1

419

<0.1

447

12.0

18.0

17.4

17.2

19.8

18.2

2. 3. 3. 2. 3, 3.

.2 .2 6 .8 .5 .8

0.4

0.2

0.3

0.2

0.2

0.3

0.22

0.42

0.44

0.36

0.42

0.42

56

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

NH

4N

umbe

r m

g/L

Cra

ter

Hill

sJ7

804

10.0

F902

1J7

805

2.0

HC

03

C03

mg/

L m

g/L

0 --

0 --

0 --

SO4

mg/

L

566

288

259

Cl

mg/

L

890

756 1

F B

rm

g/L

mg/

L

27.5

--

47.7

3.

80.

2 --

Bm

g/L

20.3

25.2

<0.1

H2S

mg/

L

0.08

2.61

0.02

Zn

Cu

mg/

L m

g/L

<0.0

1 0.

0062

0.02

acid

itym

eq/L

5.1 -- 1.9

deut

eriu

m%

o

-130

-120

-126

O-1

8

%o

-12.

5-1

0.5

-11.

6

C-1

3 T

ritiu

m%

o (T

U)

..

Mud

Vol

cano

- Su

lfur

Cau

ldro

n A

rea

J791

4F9

022

437

--0

--3

437

1248

73.

3 --

18.4

2.

50.

211

.4

--0.

02

<0.0

4--

-- -- -

-19.

4-

- -

MA

RY

BA

Y H

OT

SPR

ING

SJ7

802

1.2

J842

6 0.

2F9

023

J780

1 1.

3J7

803

1.6

J842

5

BR

IMST

ON

E B

ASI

NJ7

829

J783

0 4.

3J7

831

J783

2

97

--10

1 --

81

--32

151

7 --

103 0

--0

--0

--0

--

203

136

100

100

131

132

1330

1000

1680

1380

447

596

555

155 11

398 4 3 8 4

13.2

--

13.5

--

16.1

2.

53.

8 -

7.4

--7.

2 --

4.3

--0.

2 --

0.3

--0.

3 --

8.8

9.3

9.6

4.2

0.2

6.5

<0.1

<0.1

<0.1

0.7

<0.0

1--

<0.0

10.

05 -- -- 3.9 --

<0.0

1-- -.

<0.0

1<0

.01

-- 0.09

0.12

0.06

0.05

-- -- - - - -- 10.9

19.7

19.6

15.3

-141 -

-136

-147

-150 -

-142

-143

-143

-143

-15.

3-1

5.2

-13.

5-1

7.8

-19.

2-1

2.7

-20.

2-1

9.3

-22.

3-1

9.7

- .. .. -- ..

WE

ST T

HU

MB

GE

YSE

R B

ASI

NMain Group

J8628

J8012

J8630

J801

1J8010

J8629

0.9 - 0.9 - 0.9

395

-58

6 --

610

--

599

-65

1 --

643

-

76 41 78 40 31 64

263

287

302

302

300

296

26.3

--

27.5

-

31.0

--28.1

--26.9

--32

.0

--

4.3

2.7

5.6

2.8

2.8

5.4

0.07 0.1

-11.

8

-14.

5-1

5.2

57

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rN

orth

Ext

ensi

onJ8

008

18-S

ep-8

0 O

ccas

iona

l Gey

ser

J800

9 18

-Sep

-80

Unn

amed

spr

ing,

150

m n

orth

of

Kin

g G

eyse

r

BE

CH

LE

R C

AN

YO

NB

echl

er C

anyo

n at

3 R

iver

s Ju

nctio

n

Lat

itude

L

ongi

tude

Dis

char

ge

Col

l. T

emp.

(L

/min

) (°

C)

44°2

4.93

6'

44°2

4.82

'

110°

34.8

99'

110°

34.8

3'

J802

7J8

028

J802

9J8

030

J803

1Fe

rns

Fork

J801

5J8

016

J801

7J8

018

J801

9J8

020

J802

1J8

022

Phill

ips

Fork

J802

3J8

024

Gre

gg F

ork

J802

5J8

026

22-S

ep-8

0 U

nnam

ed s

prin

g, e

ast s

ide

of ri

ver,

near

Ran

ger

Stat

ion

22-S

ep-8

0 U

nnam

ed s

prin

g, n

erve

cel

l-lik

e po

ol,

3rd

ther

mal

fea

ture

N o

f Ran

ger

Stat

ion

22-S

ep-8

0 U

nnam

ed s

prin

g, n

orth

end

of B

echl

er M

eado

w22

-Sep

-80

Unn

amed

spr

ing,

200

m d

ue n

orth

of R

ange

r St

atio

n, w

est s

ide

of ri

ver

22-S

ep-8

0 U

nnam

ed c

old

spri

ng o

n ea

st s

ide

of ri

ver

in p

itchs

tone

talu

s sl

ope

21-S

ep-8

0 U

nnam

ed s

prin

g21

-Sep

-80

Unn

amed

spr

ing,

not

pre

sent

in 1

975

21-S

ep-8

0 U

nnam

ed s

prin

g, n

orth

east

of J

8016

, Fe

and

Mn

depo

sitin

g21

-Sep

-80

Unn

amed

spr

ing

abov

e "l

egal

hot

pot

"21

-Sep

-80

Unn

amed

spr

ing

acro

ss f

rom

lar

ge s

uper

heat

ed s

prin

g21

-Sep

-80

Unn

amed

sup

erhe

ated

spr

ing

on s

outh

sid

e of

fork

21-S

ep-8

0 U

nnam

ed p

ool,

gras

sy m

argi

n, g

assy

21-S

ep-8

0 U

nnam

ed s

prin

g

22-S

ep-8

0 U

nnam

ed p

ool,

"Mat

Poo

l," c

over

ed w

ith a

lgal

mat

, 17

m x

16m

22

-Sep

-80

Unn

amed

spr

ing,

nor

th e

nd o

f for

k, 6

m x

1.5

m

22-S

ep-8

0 U

nnam

ed s

prin

g ab

ove

fork

, lon

g, l

inea

r 22

-Sep

-80

Unn

amed

spr

ing

alon

g so

uth

fork

44°1

7.10

7'

110°

54.0

84'

44°1

7.17

6'

110°

53.9

52'

44°1

7.21

0'

110°

53.9

52'

44°1

7'10

°54'

BO

UN

DA

RY

CR

EE

K T

HE

RM

AL

AR

EA

SSo

uthe

rn B

ound

ary

Cre

ekJ7

945

9-O

ct-7

9 U

nnam

ed s

prin

g, e

ast s

ide

Dun

anda

Fal

ls, n

ear

grin

ding

hol

eJ7

946

9-O

ct-7

9 U

nnam

ed s

prin

g, w

est s

ide

belo

w D

unan

da F

alls

44° 1

4.81

1

44° 1

4.80

'

n.o. 22 120 60 10 10

600 50 20 10 4 28

>100

>100 20

0

larg

e60

0

n.e. 80 40 44

JMT

JMT

JMT

JMT

JMT

JMT

RA

H

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

94.0

90.0

80.0

55.0

81.0

72.0

6.0

93.0

91.0

75.5

80.0

70.0

95.5

87.0

77.0

54.0

45.0

52.0

65.0

48.0

52.0

58

Tab

le I:

Wat

er A

naly

ses

Sam

ple

fpH

1 p

H

Con

d.N

umbe

r m

S/cm

Nor

th E

xten

sion

J800

8 7.

4 6.

19J8

009

7.4

7.52

12

15(1

)

BE

CH

LE

R C

AN

YO

N

SiO

2 A

lm

g/L

m

g/L

239

240

Fe(t

ot)

mg/

L

<0.0

5

Fe(I

I)

Fe(I

II)

Mn

As

mg/

L

mg/

L m

g/L

m

g/L

-- 0.

10

0.01

-- 0.

02

Ca

mg/

L

0.73

0.87

Mg

mg/

L

<0.0

1<0

.01

Sr

Ba

mg/

L

mg/

L

0.01

<0

.10.

01

<0.1

Na

mg/

L

313

249

Km

g/L

13.8

11.7

Lim

g/L

2.3

1.6

Rb

mg/

L

0.2

0.1

Cs

mg/

L

0.26

0.42

Bec

hler

Can

yon

at 3

Riv

ers

Junc

tion

J802

7 6.

8 7.

33

1380

J802

8 7.

5 7.

73

1525

J802

9 6.

2 8.

05

1380

J803

0 6.

8 8.

30

1650

J803

1 6.

0 7.

17

50Fe

rris

For

kJ8

015

8.0

8.10

10

85J8

016

7.2

7.83

96

0J8

017

7.2

7.80

10

13J8

018

7.1

7.80

10

90J8

019

6.5

7.76

11

26J8

020

7.5

8.20

11

94J8

021

7.3

7.93

10

83J8

022

6.5

7.81

94

4Ph

illip

s Fo

rkJ8

023

n.r.

7.68

54

8J8

024

5.7

7.57

32

7G

regg

For

kJ8

025

6.2

7.64

52

3J8

026

6.2

7.16

52

2

196

206

193

226 28 151

267

176

150

155

155

152

143

129

120

142

160

<0.0

5<0

.05

<0.0

5<0

.05

<0.0

5

0.20

0.05

<0.0

50.

100.

050.

050.

050.

05

<0.0

5<0

.05

<0.0

5<0

.05

-- 0.

02--

0.03

--

0.02

-

0.09

..

<o.0

1

--

0.02

- 0.

04--

0.

21--

0.26

-- 0.

11-

0.08

-- 0.

09--

0.09

-- 0.

01--

<0.0

1

-- <0

.01

-- 0.

03

4.05

5.30

3.94

4.82

3.30

1.83

5.76

6.15

2.66

4.79

4.48

7.15

5.29

3.88

2.88

4.37

5.01

0.04

0.04

0.01

0.01

0.18

<0.0

1<0

.01

0.02

<0.0

1<0

.01

<0.0

10.

01<0

.01

0.04

0.07

0.02

<0.0

1

<0.0

1<0

.10

0.01

<0.0

1 ..

0.02

0.03

0.03

0.02

0.02

0.02

0.02

0.02

<0.1

0<0

.10

<0.1

0<0

.10

298

328

293

312 2

251

195

210

233

242

262

234

193

111 63 105

103

13.8

15.3

11.9

17.8 1.4

9.0

15.3

15.3 9.3

9.8

9.8

9.2

9.5

7.6

6.5

10.1

12.1

1.3

1.3

1.2

1.2

<0.0

1

0.8

1.0

1.0

0.8

0.9

0.8

0.8

0.7

0.4

0.2

0.4

0.3

0.1

0.2

0.1

0.1

0.0

0.1

0.1

0.1

0.1

0.0

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.14

0.13

0.11

0.10

<0.0

1

0.10

0.12

0.14

0.11

0.09

0.08

0.08

0.08

0.06

0.02

0.04

0.03

BO

UN

DA

RY

CR

EE

K T

HE

RM

AL

AR

EA

SSo

uthe

rn B

ound

ary

Cre

ekJ7

945

5.6

6.78

J794

6 5.

7 6.

9910

511

7<0

.05

<0.0

5--

<0.0

2--

<0.0

24.

704.

800.

550.

76

.. __62 75

4.4

5.3

0.3

0.4

0.0

0.0

o.:o

0.10

59

Sam

ple

NH

4 N

umbe

r m

g/L

Nor

th E

xten

sion

J8

008

J800

9

Tab

le I

: W

ater

Ana

lyse

s

HC

O3

CO

3 SO

4 C

l F

Br

B H

2S

Zn

Cu

mg/

L

mg/

L m

g/L

m

g/L

m

g/L

m

g/L

mg/

L m

g/L

m

g/L

m

g/L

478

421

acid

ity

deut

eriu

m

meq

/L

%o

2.2

1.7

O-1

8

%o

-16.

2-1

5.0

C-1

3

%0

Tri

tium

(T

U)

BE

CH

LE

R C

AN

YO

NB

echl

er C

anyo

n at

3 R

iver

s Ju

nctio

nJ8027

J8028

J8029

J8030

J803

1Ferris For

kJ8015

J801

6J8017

J8018

J801

9J8020

J802

1J8022

Phillips For

kJ8023

J8024

Greg

g Fo

rkJ8025

J802

6

0.1

0.1

0.1 - ~ 0.2

0.2 ~ 0.1

0.1

0.3 - 0.1

0.1 - 0.2

706

--76

4 --

695

~75

8 -

27

-

577

-43

4 -

480

-53

6 --

536

--58

7 --

535

--45

5 --

266

-16

1 --

266

-260

-

19 23 19 21 7 14 19 20 18 25 17 15 13 8 5 8 5

85 95 92 91 5 73 88 93 66 71 81 71 54 28 17 27 24

13.3

--14

.9

--14.0

-14

.5

--1.

8 --

13.2

--11.1

--

6.4

-7.8

--8.

5 --

8.7

--

9.6

-8.

3 --

7.0

-5.

0 -

6.0

--

7.7

-

0.9

0.8

0.8

1.1

<0.1 0.5

0.7

0.6

0.5

0.6

0.9

0.6

0.4

0.2

0.1

0.2

0.2

<0.0

1<0

.01

<0.01

- ~

0.02

40.10 -

0.02

90.

034

0.04

6~ 0.03

<0.0

1~

<0.01

-18.

5-1

7.6

-18.

5

-18.

4

-18.

5-1

8.3

18.0

-18.

0-1

7.6

-18.

5-1

8.5

-18.

4-1

8.5

-18.

5-1

8.7

9.8

14.9

18.6

14.4

BO

UN

DA

RY

CR

EE

K T

HE

RM

AL

AR

EA

S So

uthe

rn B

ound

ary

Cre

ek

J794

5 -

120

-- A

J794

6 --

140

~ A

0.6

0.8

0.02

0.01

<0.0

1 <0

.02

17.6

-1

8.2

-6.0

60

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Dat

e N

ame

and/

or D

escr

iptio

nN

umbe

rC

entr

al B

ound

ary

Cre

ekJ7

915

6-O

ct-7

9 U

nnam

ed s

prin

g, h

ot d

isc,

nor

th e

nd o

f are

aJ7

916

6-O

ct-7

9 U

nnam

ed s

prin

g at

bas

e of

talu

s, a

t wat

er le

vel

J791

7 6-

Oct

-79

Unn

amed

spr

ing

just

abo

ve s

mal

l ca

scad

eJ7

918

6-O

ct-7

9 U

nnam

ed s

prin

g on

wes

t sid

e of

3 s

prin

gs c

over

ed w

ith a

lgal

mat

sJ7

919

6-O

ct-7

9 U

nnam

ed s

prin

g, l

arge

, flo

win

g, o

n to

p of

gra

vely

are

a w

ith s

ilica

dep

osits

J792

0 6-

Oct

-79

Unn

amed

spr

ing,

2nd

run

off c

hann

el, e

ast o

f J79

19J7

921

6-O

ct-7

9 U

nnam

ed s

prin

g, 3

rd r

unof

f cha

nnel

, eas

t of J

7920

J792

2 6-

Oct

-79

Unn

amed

spr

ing,

eas

tern

mos

t spr

ing

in m

eado

w g

roup

Nor

ther

n B

ound

ary

Cre

ek

Lat

itude

L

ongi

tude

D

isch

arge

C

oll.

Tem

p.(L

/min

) (°C)

J7937

J793

8J7

939

J794

0J7

941

J7942

J794

3Si

lver

Sca

rf T

herm

al A

rea

H78

04J7

924

J792

3J7

925

J792

6H

7708

J792

7J7

928

J792

9J7

930

J793

1J7

932

H78

8-O

ct-7

9 U

nnam

ed s

prin

g, 2

nd t

herm

al a

rea,

onl

y di

scha

rgin

g sp

ring

8-

Oct

-79

Unn

amed

cre

ek d

rain

ing

mea

dow

nor

th o

f 2nd

ther

mal

are

a 8-

Oct

-79

Bou

ndar

y C

reek

, abo

ve u

pper

ther

mal

are

a 8-

Oct

-79

Unn

amed

col

d sp

ring

at b

ase

of M

adis

on P

late

au

8-O

ct-7

9 U

nnam

ed s

prin

g, n

orth

ern-

mos

t the

rmal

spr

ing,

Fe

depo

sits

8-

Oct

-79

Unn

amed

spr

ing

at b

uffa

lo la

ke c

ross

ing

8-O

ct-7

9 U

nnam

ed l

arge

poo

l, ea

st s

ide

Bou

ndar

y C

reek

9-O

ct-7

8 U

nnam

ed s

prin

g, "

Fric

tion

Spri

ng,"

nor

th a

rea

6-O

ct-7

9 U

nnam

ed s

prin

g, "

Fric

tion

Spri

ng,"

nor

th a

rea

6-O

ct-7

9 U

nnam

ed s

prin

g in

run

off n

eare

st ta

lus,

nor

th a

rea

7-O

ct-7

9 U

nnam

ed g

aseo

us s

prin

g, n

orth

end

.wes

t sid

e 7-

Oct

-79

Unn

amed

sm

all s

pout

er, w

est o

f J79

25

9-O

ct-7

8 U

nnam

ed s

mal

l sp

ring

dra

inin

g no

rthe

ast s

lope

7-

Oct

-79

Unn

amed

sm

all

spri

ng d

rain

ing

nort

heas

t slo

pe

7-O

ct-7

9 U

nnam

ed s

prin

g, n

orth

sec

tion

uppe

r sl

opes

, 4.7

cm d

iam

eter

7-

Oct

-79

Unn

amed

spr

ing,

nor

th s

ectio

n, b

elow

bre

ak in

slo

pe

7-O

ct-7

9 U

nnam

ed s

prin

g, s

outh

sec

tion,

upp

er s

lope

, 1 m

dee

p 7-

Oct

-79

Unn

amed

sm

all s

prin

g, s

outh

sec

tion,

low

er s

lope

7-

Oct

-79

Unn

amed

spr

ing,

sou

th s

ectio

n, ju

st n

orth

of m

any

smal

l bou

lder

s 19

-Oct

-78

Unn

amed

spr

ing

sout

h ar

ea, s

outh

por

tion

44° 1

6.86

'44

°16.

81'

44° 1

6.72

'44

° 16.

74'

44° 1

6.72

'44

° 16.

70'

44°1

6.64

'44

° 16.

59'

44°

18.5

4'44

° 18.

63'

44° 1

8.75

'44

° 18

.78'

44°

18.7

3'44

° 18.

09'

44°

18. 1

9'

44° 1

6.59

'44

° 16.

59'

44° 1

6.58

'44

°16.

53'

44° 1

6.48

'44

°16.

4b44

° 16.

46'

44° 1

6.42

'44

°16.

38'

44°1

6.35

'44

°16.

37'

44°1

6.37

'

1H°0

2.31

'1H

°02.

22'

111°

02.1

5'iir

oi.9

61nr

oi.8

9'nr

oi.8

2'nr

oi.7

91iir

oi.7

71

1H°0

2.76

'1H

°02.

75'

111°

02.6

4'iir

oi.9

61Ii

r02

.70

'1H

°02.

55'

1H°0

2.12

'

iroo.

971

iroo.

971

iroo.

901

iroi

.ir

11°O

I : :

iroi

.is1

111°

01.1

8'iir

oi.2

01nr

oi.2

3'm

001.

33'

nroi

.321

1110

01.3

6'

4 6 14 12 80 10 25 40 379

200

n.e.

500 75 14 n.e.

120

100 10 12 10 12 8 3 10 10 12 8 24

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

JMT

RA

HJM

TJM

TJM

TJM

TR

AH

JMT

JMT

JMT

JMT

JMT

JMT

RA

H

58.5

70.0

73.0

69.0

83.0

37.0

63.0

82.0

48.0

24.0

19.0

14.0

62.0

77.0

63.0

69.0

72.0

41.0

87.0

91.0

90.0

85.0

93.0

89.5

92.0

81.0

83.5

93.0

61

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

fpH

Ip

H

Con

d.N

umbe

r m

S/cm

Cen

tral

J791

5J7

916

J791

7J7

918

J791

9J7

920

J792

1J7

922

Bou

ndar

y C

reek

6.5

8.01

6.8

7.72

7.0

7.64

6.5

7.44

6.5

7.66

7.0

7.73

6.5

8.08

6.5

7.47

Si0

2m

g/L

192

187

142

169

176

162

161

183

Al

Fe(t

ot)

mg/

L

mg/

L

-- <0

.05

-

<0.0

5-

<0.0

5--

<0

.05

-

<0.0

5-

<0.0

5--

<0

.05

-

<0.0

5

Fe(I

I) F

e(IU

) M

n A

sm

g/L

mg/

L

mg/

L

mg/

L

-

0.08

-

0.04

-

0.08

-

0.11

-

0.10

-

<0.0

2-

0.02

-

0.07

Ca

mg/

L

6.27

6.40

6.10

5.70

5.80

3.80

3.80

3.60

Mg

Srm

g/L

m

g/L

0.30

0.34

0.40

0.44

0.27

0.32

0.27

0.15

Ba

Na

mg/

L

mg/

L

156

147

148

147

159

142

154

163

Km

g/L

8.6

8.0

7.8

6.9

6.8

6.3

5.9

7.9

Lim

g/L 1.3

1.3

1.5

1.7

1.3

1.4

1.6

1.3

Rb

mg/

L

0.1

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Cs

mg/

L

0.13

0.17

0.14

0.14

0.14

0.11

0.12

0.17

Nor

ther

n B

ound

ary

Cre

ekJ7

937

J793

8J7

939

J794

0J7

941

J794

2J7

943

5.3

5.59

5.6

7.10

5.4

6.40

5.5

6.40

4.9

6.26

5.7

6.92

5.9

7.16

93 70 54 36 119

145

127

-

0.05

--

<0.0

5--

<0.0

5-

<0.0

5-

0.81

-

0.40

-

<0.0

5

-

0.67

-

0.05

-

0.13

-

0.09

-

1.57

-

0.56

-

0.07

7.80

5.50

5.20

5.70

8.90

12.5 4.70

0.95

0.87

0.51

0.58

0.79

0.53

0.22

17 10 8 2 25 43 99

7.2

4.7

2.5

1.1

9.2

14.1 6.4

0.1

0.1

0.1

0.0

0.2

0.3

0.7

0.0

0.0

<0.0

1<0

.01

0.0

0.1

0.0

- ~ ~ ~ 0.03

0.28

0.17

Silv

er S

carf

The

rmal

Are

aH

7804

J792

4J7

923

J792

5J7

926

H77

08J7

927

J792

8J7

929

J793

0J7

931

J793

2H

78

n.r.

7.52

6.3

7.56

6.2

7.47

7.0

7.84

n.r.

8.28

n.r.

7.77

6.8

7.86

6.8

7.75

6.9

7.78

6.9

7.94

6.8

7.74

6.7

7.60

n.r.

8.60

176

181 98 225

208

210

202

217

209

210

198

198

211

__ -

<0.0

5-

<0.0

5-

<0.0

5-

<0.0

5._ -

<0.0

5-

<0.0

5-

<0.0

5,-

<0

.05

-- <0

.05

-- <0

.05

__

-

0.03

-- 0.

02--

0.

11-

0.26

..

-

0.31

-

0.12

-

0.15

-

0.15

-

0.13

-- 0.

09_

4.90

4.50

4.50

3.20

3.60

4.00

3.20

3.95

4.10

4.10

3.70

3.40

3.46

0.26

0.20

0.56

0.06

0.09

0.20

0.13

0.09

0.10

0.10

0.11

0.08

0.13

164

158 73 182

182

179

168

180

175

181

174

174

176

6.6

10.1 5.8

11.0

11.2 7.0

10.9

11.6

11.4

11.2

11.2

10.8 6.8

1.0

1.1

0.7 .3 .3 .4 .5 .2 .2 1.2

1.3

1.4

0.4

0.1

0.1

0.0

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.05

0.18

0.07

0.15

0.17

0.05

0.15

0.21

0.07

0.21

0.15

0.14

0.02

62

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

NH

4 H

CO

3 C

O3

Num

ber

mg/

L

mg/

L

mg/

L C

entr

al B

ound

ary

Cre

ek

J791

5 0.

6 26

7 --

J791

6J7

917

J791

8J7

919

J792

0J7

921

J792

2

~ 0.4 0.2

0.3

249

~25

2 -

261

--25

4 -

224

-22

7 -

246

--

SO4

Cl

mg/

L m

g/L

14

8316

80

15

7916

74

16

7914

85

14

8113

89

F B

r m

g/L

mg/

L

14.6

--

13.8

--

15.2

--

15.4

--

16.0

--

16.0

--

18.0

--

19.2

--

Bm

g/L .5 .4 .4 .4 .4 .4 .4 .5

H2S

m

g/L

0.02 ~ 0.05

Zn

mg/

L

0.02

0.02

0.01

0.03

0.02

<0.0

10.

03<0

.01

Cu

acid

ity

mg/

L m

eq/L

<0.0

1<0

.01

<0.0

1<0

.01

<0.0

1<0

.01

<0.0

1<0

.01

deut

eriu

m%

o

-139

-139 -

-138

-138

-140

-139

O-1

8 C

-13

%0

%0

-17.

2-1

7.3

..

-17.

3-1

7.0

-17.

2-1

7.2

Tri

tium

(TU

)

~ 75 -- ~

73.3

Nor

ther

n B

ound

ary

Cre

ekJ7

937

J793

8J7

939

J794

0J7

941

J794

2J7

943

- - ~ 0.4

0.6

0.6

75

--50

--

43

--22

-

98

--12

3 --

144

--

8 5

6 7

3 5

2 5

7 7

27

185

79

5.7

--5.

4 --

4.1

--3.

1 --

7.3

--8.

5 --

14.3

--

<0.1

0.1

<0.1

<0.1

<0.1

0.3

1.4

0.19 - - -

0.02

50.

035

0.04

<0.0

1<0

.01

<0.0

1<0

.01

<0.0

10.

010.

01

<0.0

1<0

.01

<0.0

1<0

.01

<0.0

1<0

.01

<0.0

1

-136 ~ -

-135

-136

-138

-18.

1-1

7.4

-17.

6-1

8.6

-18.

0-1

8.0

-4.2

-17.

4

- - ~ - 107 -

Silv

er S

carf

The

rmal

Are

aH

7804

J792

4J7

923

J792

5J7

926

H77

08J7

927

J792

8J7

929

J793

0J7

931

J793

2H

78

-- 0.2 - 0.5 0.4 - 0.6 - 0.6

244

-23

2 --

141

--26

6 --

254

--30

0 --

228

~27

1 --

287

-25

9 --

266

-29

9 -

259

-

11

958

984

4810

11

610

11

99

997

9511

10

99

111

10

107

9 10

611

10

613

11

0

16.3

--

16.8

--

10.6

--

19.5

--

19.5

--

22.0

--

22.0

-

19.8

--

19.2

--

19.1

--

19.0

--

19.9

--

19.6

--

2.0

1.6

1.3

1.7

1.7

2.5

1.6

1.9 .9 .9 .9 .6 .6

~ - - ~ 0.02 «

0.02

0.02

5

- 0.01

0.01

<0.0

1<0

.01

-

<0.0

1<0

.01

0.01

0.01

<0.0

1<0

.01

._ -.<0

.01

<0.0

1__

<0.0

1<0

.01

-. .- -. _.

- -139 -

-138

-138

-139

-137

-137

-137

-131

-140

-

-17.

2-1

7.9

-17.

1 -8

.2-1

6.9

-17.

2-1

7.2

-8.3

-17.

1-1

7.9

-14.

8-1

7.2

- ~ 81.3 - 71.9 -

63

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

J793

4J7

935

J793

6J7

944

J793

3

Dat

e N

ame

and/

or D

escr

iptio

n

7-O

ct-7

9 U

nnam

ed s

prin

g, s

outh

are

a, s

outh

por

tion,

bel

ow m

arsh

to s

outh

7-

Oct

-79

Unn

amed

spr

ing,

sou

th a

rea,

nor

th p

ortio

n, t

rian

gula

r sh

aped

7-

Oct

-79

Unn

amed

spr

ing,

sou

th a

rea,

top,

sm

all,

oval

sha

pe, 2

5cm

9-

Oct

-79

Unn

amed

spr

ing,

bri

nk o

f Si

lver

Sca

rf F

alls

7-

Oct

-79

Unn

amed

col

d sp

ring

bet

wee

n m

ain

and

sout

h se

ctio

n

MO

UN

TA

IN A

SH C

RE

EK

TH

ER

MA

L A

RE

AJ8

032

23-S

ep-8

0 U

nnam

ed s

prin

g, u

pper

end

of t

herm

al a

rea,

abo

ve c

asca

deJ8

033

25-S

ep-8

0 U

nnam

ed s

prin

g, m

ain

area

HSP

47

13-O

ct-8

0 U

nnam

ed s

prin

g, f

ork

to M

ount

ain

Ash

Cre

ekH

SP24

13

-Oct

-80

Unn

amed

spr

ing,

dra

ins

to M

outa

in A

sh C

reek

SMO

KE

JU

MPE

R H

OT

SPR

ING

SSM

O47

17

-Sep

-80

Unn

amed

spr

ing,

Hut

chin

son'

s sp

ring

#47

SMO

67

18-S

ep-8

0 U

nnam

ed s

prin

g, H

utch

inso

n's

spri

ng #

67

HU

CK

LE

BE

RR

Y H

OT

SPR

ING

SJ8

635

19-S

ep-8

6 H

uckl

eber

ry H

ot S

prin

g, 1

50m

fro

m o

ld b

athh

ouse

J863

6 19

-Sep

-86

Huc

kleb

erry

Hot

Spr

ing

JAC

KSO

N L

AK

E H

OT

SPR

ING

S (s

ampl

ed w

hen

lake

was

dra

ined

for

sei

smic

rei

nfor

cem

ent,

now

sub

mer

ged)

J863

1 19

-Sep

-86

Unn

amed

spr

ing,

nor

ther

n en

dJ8

632

19-S

ep-8

6 U

nnam

ed s

prin

g, 1

50m

fro

m l

arge

roc

k, 7

5m s

outh

of J

8631

J863

3 19

-Sep

-86

Unn

amed

spr

ing

near

hyd

roth

erm

ally

alte

red

limes

tone

J863

4 19

-Sep

-86

Unn

amed

spr

ing,

sou

th w

este

rn-m

ost s

prin

g

Lat

itude

44°1

6.15

'44

° 16.

20'

44°

16.2

11

44°

14.8

4'

44° 1

6.08

' -- --

44°0

6.87

'44

°06.

87'

44°0

.29'

44°0

.29'

44°0

.29'

44°0

.29'

Lon

gitu

de

Dis

char

ge

(L/m

in)

Iir0

1.5

8'

12nr

oi.4

81iir

oi.5

01iir

oi.2

01 -- --

110°

41.2

2'11

0°41

.36'

110°

42.6

3'11

0°42

.63'

110°

42.6

3'1 1

0°42

.63'

12 4hu

ge 8

900

n.e.

n.e.

273

<19 5 8 4 38 38 38 11

Col

l.

JMT

JMT

JMT

JMT

JM

T

JMT

JMT

RA

HR

AH

RA

HR

AH

JMT

JMT

JMT

JMT

JMT

JMT

Tem

p.

91.0

89.0

83.0

22.5

14

.0

50.0

n.r.

57.5

39.0

86.7

79.5

57.0

49.0

62.0

68.0

61.0

55.0

64

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

J793

4J7

935

J793

6J7

944

J793

3

fpH

Ip

H

Con

d.

mS/

cm

6.8

7.93

6.8

7.72

6.8

7.48

7.4

8.18

5.4

6.40

SiO

2 A

l Fe

(tot

) Fe

(II)

Fe

(III

) M

n A

s C

a m

g/L

m

g/L

mg/

L

mg/

L

mg/

L

mg/

L

mg/

L

mg/

L 20

8 --

<0.0

5 --

-- 0.

08

-- 3.

7033

421

217

4 42

<0.0

5<0

.05

0.04

<0.0

5

-- 0.

11--

0.11

--

0.05

--

0.05

-- 4.

00--

4.

10--

4.50

--

2.70

Mg

mg/

L

0.13

0.12

0.11

0.30

0.39

Sr

mg/

L ~ ~ --

Ba

Na

mg/

L m

g/L

17

117

317

414

1 9

K

mg/

L

9.5

9.8

10.6 8.3 ~

Li

Rb

mg/

L

mg/

L 1.

3 0.

01.

3 0.

01.

3 0.

01.

2 0.

02.

0 0.

1

Cs

mg/

L

0.15

0.26

0.15

<0.0

1

MO

UN

TA

IN A

SH C

RE

EK

TH

ER

MA

L A

RE

AJ8

032

J803

3H

SP47

HSP

24

5.8

8.06

61

8n.

r. 7.

82

456

6.0

n.r.

5.9

n.r.

120

117

111

111

<0.0

5<0

.05

<0.0

40.

.07

--

<0.0

1--

<0.0

1--

0.

03--

0.02

--

5.09

--

4.68

--

5.20

-- 3.

94

0.11

0.14

0.29

0.13

<0.1

0<0

.10 -- --

122 92 169 84

7.5

6.9

4.5

3.7

0.4

0.1

0.3

0.1

6.2

0.1

0.0

0.2

0.04

<0.0

10.

100.

20

SMO

KE

JU

MPE

R H

OT

SPR

ING

SSM

O47

SMO

675.

5 6.

904.

7 3.

702

178

0.04

0.04

--

0.05

--

0.06

-

0.66

-- 0.

270.

040.

29-- --

36 127.

25.

30.

0 0.

1--

0.2

0.80

0.10

HU

CK

LE

BE

RR

Y H

OT

SPR

ING

SJ8

635

J863

66.

8 8.

356.

2 8.

35

JAC

KSO

N L

AK

E H

OT

SPR

ING

S J8

631

6.8

7.25

J863

2J8

633

J863

4

n.r.

7.39

6.5

7.55

6.2

7.28

.. -

(sam

pled

whe

n 21

711

517

620

2

0.03

0.04

--

0.14

--

0.16

--

8.72

--

8.47

0.65

0.73

0.10

0.03

lake

was

dra

ined

for

sei

smic

rei

nfor

cem

ent,

now

sub

mer

ged)

0.

27

-- --

0.06

--

212

37.1

1.

800.

210.

420.

28

--

0.05

--

0.07

--

0.07

-- 22

5

- 2

16--

205

37.9

36.8

34.1

1.95

1.78

1.60

212

208 67 71

-- 71

. .8 71

7.3

7.1

25.4

26.1

24.4

23.6

0.7

0.1

0.7

0.1

0.3

0.1

0.4

0.1

0.3

0.1

0.3

0.1

0.05

0.07

0.03

0.04

0.04

003

65

Tab

le I

: W

ater

Ana

lyse

s

Sam

ple

Num

ber

J793

4J7

935

J793

6J7

944

J793

3

NH

4m

g/L

0.4 - 0.4 ~ 0.0

HC

O3

mg/

L24

722

420

821

2 30

CO

3m

g/L

- - - -

SO4

mg/

L 12 10 13 9 1

Cl

mg/

L 97 98 97 82 12

Fm

g/L

20.5

20.3

19.0

17.7 3.3

Br

mg/

L -- -

Bm

g/L

1.5

1.6

1.6

1.5

<0.1

H2S

mg/

L0.

04 - -

Zn mg/

L<0

.01

<0.0

1<0

.01

0.01

<0.0

1

Cu

mg/

L- - -

acid

ity

deut

eriu

m

meq

/L

%o

-138

-138

-136

O-1

8

%0

-17.

5-1

7.2

-17.

2

-18.

4

C-1

3 T

ritiu

m%

o (T

U)

-6.3

80

.4

MO

UN

TA

IN A

SH C

RE

EK

TH

ER

MA

L A

RE

A

J803

2 -

262

-- 9

53

8.3

J803

3 --

198

-- 6

33

8.5

HSP

47

-

381

11

52

7.2

HSP

24

0.0

184

-- 6

38

7.2

0.4

0.2

-18.

3

SMO

KE

JU

MPE

R H

OT

SPR

ING

S SM

O47

-

26

- SM

O67

--

00

44

11

0.9

-- <0

.1

-- --

-- 0.

5

HU

CK

LE

BE

RR

Y H

OT

SPR

ING

SJ8

635

-- 35

7 --

4 94

11

.0

-- 1.

3 --

-- --

-- -1

42

-18.

4J8

636

-- 35

7 -

4 94

11

.0

-- 1.

3 --

-- --

--

-142

-1

8.5

JAC

KSO

N L

AK

E H

OT

SPR

ING

S (s

ampl

ed w

hen

lake

was

dra

ined

for

sei

smic

rei

nfor

cem

ent,

now

sub

mer

ged)

J863

1 --

122

-- 68

0 39

3.

5 --

0.1

--

-- --

-- -1

44

-19.

2J8

632

-- 14

6 --

64

0 41

3.

8 --

0.1

-- --

--

-- -1

44

-19.

3J8

633

-- 13

1 --

720

39

3.2

-- <0

.1

-- --

-- --

-144

-1

9.3

J863

4 --

11

9 --

670

36

2.7

--

0.1

-- --

-- --

-141

-1

9.2

66 44 4 4

11 11 94 94

2.9

--0.

9 --

11.0

--

11.0

--

<0.1

<0.1 1.3

1.3

-4.9

66

u.s. department of the interior u.s. geological survey ... · j. m. thompson1 and j. m. demonge2...

Documents