($00)

UNITED STATES DEPARTMENT OF THE INTERIOR

GEOLOGICAL SURVEY

CHEMICAL ANALYSIS OF THE WATERS OF YELLOWSTONE NATIONAL PARK, WYOMING FROM 1965 TO 1973

By

J. M. Thompson, T. S. Presser, R. B. Barnes and D. B. Bird

I'Y -...,,- ''"'\ FtLVJCis/a J

Open-file report

75-25

This report is preliminary and has not been edited or reviewed for conformity with Geological Survey standards and nomenclature.

List of Illustrations

Page

Figure 1. Unnamed in Rustic Group, Heart Lake Basin 7

2. Base of Spike Geyser, Heart Lake Basin 7

3 . Taurus Spring, Shoshone Basin 8

4. Union Geyser, Shoshone Basin 8

5. Giantess Geyser, Upper Basin 9

6. Sapphire Geyser, Upper Basin 9

7. Ojo Caliente, Lower Basin 10

8. Spring by Y-13 Drill Hole, Lower Basin 10

9. Perpetual Spouter above Firecracker, Norris Basin 11

10. Base of Porcelain Terrace, Norris Basin 11

11. Rainbow Hot Springs, Eastern Park 12

12. Joseph Coats Spring, Eastern Park 12

Tables

Table 1. Analysis of the waters 13

INTRODUCTION

Analyses of Yellowstone Park thermal waters have been reported by

many investigators extending back almost one hundred years. The first

detailed analyses were reported by Gooch and Whitfield (1888). Alien

and Day (1935) were second. White, Brannock, and Murata (1956) and Morey,

Fournier, Hemley, and Rowe (1961) reported field analyses of dissolved

silica content of hot springs. White, Hem, and Waring (1963) reported six

new chemical analyses. Noguchi and Nix (1963) reported partial analyses

of five geysers. Rowe, Fournier, and Morey (1973) published the analyses

of 166 samples from 89 different locations and the previous analyses of the

same hot springs and geysers from 1888 to their study. The analyses com­

piled here are from 541 samples from 405 different locations of streams,

rivers, cold springs, warm springs, hot springs, pools, and geysers.

We are indebted to many colleagues at the Survey who have contributed

to this report. These include Manuel Nathenson for his help in writing

the computer program, E. E. Bell and H. S. Cortez for coding the analyses,

R. 0. Fournier, L. P. J. Muffler, A. H. Truesdell, and D. E. White for

collecting and locating the water samples. We are also grateful to the

U. S. National Park Service for their cooperation and assistance.

SAMPLE COLLECTION

Water samples of springs were collected as close to the main orifice

of each spring as was possible or safe. Water samples of known geysers were

collected during overflow just prior to eruption or as close to the fountain-

ing water during eruption as was possible or safe. Water samples of streams

and rivers were collected at convenient points (e.g., gage stations,

bridges, etc.). In 1966 and 1967, the samples of the Firehole, Gibbon,

and Gardner Rivers were checked for uniformity. Samples from both sides

and the middle of the rivers were collected and analyzed. These samples

were found to be the same within 5% error. No depth integrated samples

were collected; all samples must be considered "grab" samples.

Samples were collected in a one liter narrow mouth polyethylene

bottle fastened to the end of a jointed aluminum rod. The collecting bottle

was rinsed several times prior to sampling. For untreated samples, the

sample bottle was rinsed several times with the water collected. For

filtered samples, the filter chamber was rinsed with collected water and

the filter was pressurized to rinse the filter and sample bottles. Four

sample aliquots were normally collected from thermal springs: one was

filtered and then acidified (pH >2); one was filtered only; one was for

silica only (a diluted sample); and one was for water isotopes.

Prior to 1972, water samples were filtered if filtering equipment could

be easily transported to the collection site. The filtering equipment con­

sisted of a 4 liter stainless steel pressure vessel, a 142 mm stainless

steel disc filter holder, a bottle of compressed nitrogen, and appropriate

tubing. Later a stainless steel milkfilter and small hand pump were used

to filter the samples. This equipment was carried to all springs, pools,

and geysers for filteration. River and stream samples were neither filtered

nor acidified. The effective filter pore sizes were either 0.10 or 0.45

micrometer (ym). A separate sample was taken for silica analysis by

pipetting either 5 or 10 ml of sample into 50 ml of deionized water. In

the laboratory these samples were further diluted to a total volume of

100 mis. This collection procedure is similar to that described by Rowe

et al. (1973).

FIELD ANALYSIS

Field determinations were usually made for pH and temperature. Deter­

minations of sulfide, alkalinity, and ammonia were made as the situation

permitted. Direct potentiometric determinations using specific ion

electrodes for sodium (Beckman Instrument //78178) and potassium (Beckman

Instrument #78137) were made early in the study. Potentiometric titrations

for chloride, using standardized silver nitrate, a silver/silver chloride

electrode with appropriate reference electrode, and for alkalinity, using

standardized sulfuric acid with a glass electrode, and appropriate reference

or a combination electrode were also made early in the study. Ammonia that

was determined in the field was measured by specific ion electrode (Orion

Model 95-10). Sulfide was determined by iodometric back titration with

standardized thiosulfate. Silica was determined by the method of Morey et

al. (1961). All field determined constituents are indicated in the table.

LABORATORY ANALYSIS

Silica was determined by either of two methods prior to 1972: 1) reduced

molybdate blue method or 2) atomic absorption spectrophotometry (AAS). Both

methods are described by Brown et al. (1970). Beginning in 1972 the

molybdate blue method described by Rowe et al. (1973) was initiated.

4.

Boron was determined by one of three methods: 1) the curcumin complex

method, 2) the dianthrimide method, and 3) the carmine method. The first

is described by APHA (1971) and the latter two are described by Brown et al.

(1970).

MAJOR CATIONS

Aluminum was normally determined either by a modification of the Morin

method (Donaldson, 1966) or by direct aspiration A.A.S. techniques. " After

1971 all aluminum values were determined by the method of R. B. Barnes

(manuscript in preparation). Sodium, potassium, and lithium were determined

by A.A.S. on either a filtered acidified sample or a filtered unacidified

sample. Calcium and magnesium were normally determined by A.A.S. on a

filtered acidified sample. Generally, if the sample had not been filtered

and acidified, iron, manganese, and aluminum were not determined. The

procedures for these methods are all found in Brown et al. (1970).

A Kjeldahl distillation was initially used to determine ammonia. The

procedure is described by Brown et al. (1970). After 1971 either an

ammonia electrode or direct Nesslerization was used. Direct Nesslerization

can be used on a majority of Yellowstone National Park waters since the

calcium content of these waters is of the order of 1 mg/1.

MAJOR ANIONS

If possible, major anions were analyzed from a filtered unacidified

sample. Alkalinity was determined in the lab as described under field

analysis when it was not determined in the field.

Sulfate was normally determined by either the thorin procedure

(Rainwater and Thatcher, 1960) or chloroanilate procedure (Schafer, 1967).

For the chloroanilate method, cations were removed prior to analysis by a

strong cation exchanger to which an acetate buffer was added. Barium

chloroanilate was then added, mixed, and centrifuged. The color is read

on a spectrophotometcr at the 330 ion wavelength (D. B. Bird, unpublished

data, 1972). When using the thorin procedure, the endpoint was detected

either visually or spectrophotometrically. If the concentration of sul-

fate exceeded 120 mg/1, the samples were diluted. In some cases if the

sulfate exceeded 200 mg/1, classical gravimetric procedures were used

(Rainwater and Thatcher, 1960).

Of the halides only chloride and fluoride are reported. If the

chloride concentration was above 10 mg/1, either a Mohr titration (Brown

et al., 1970), or a potentiometric titration using a silver electrode and

a modified saturated calomel electrode was used. Chloride concentrations

less than 10 mg/1 were determined spectrophotometrically by formation of

ferric thiocynate complex ion, as described by ASTM (1969). Fluoride

was initially determined by the Zircomium - Eriochrome Cyanide R Method

which is described by Brown et al. (1970). Later fluoride was determined

electrochemically by a fluoride specific ion electrode (Orion 94-09) in

conjunction with either a saturated calomel or double junction reference

electrode. All samples and standards were adjusted to an ionic strength

of ca. 0.5 and buffered at pH 8 by adding an equal volume of an ionic

buffer solution to an equal volume of sample or standard. The buffer

solution contained 0.1 M tris - (hydroxymethyl) aminomethane, 0.058 M HCl,

and 1.0 M NaCl (R. B. Barnes, unpublished, 1972).

When it was to be analyzed in the laboratory, the sulfide was precipi­

tated in the field with either zinc or cadmium acetate and determined by

the method of Brown et al. (1970).

Comparisons of two springs in each of six basins are shown by Stiff

diagrams in Figures 1-12. All units are millinormal except those for

boron and silica which are in millimolar. The results of the analyses

are given in Table 1. The order of the analyses is from Heart Lake Geyser

Basin westward to Shoshone Geyser Basin, northward to Mammoth Hot Springs

and southeastward toward Fishing Bridge. All concentrations are in milli­

grams per liter (mg/1) unless otherwise indicated. Any analysis with a

footnoted 1 indicates this value should read "less than" indicated. All

analyses footnoted with a 2 are field analyses. R. 0. Fournier and A. H.

Truesdell performed all field analyses except those for ammonia and sulfide

which were performed by J. M. Thompson. Methods are discussed under field

methods.

Na/10 -

K _

Li -

Ca -

Mg -

NH 4 -

K -

Li -

Ca

NH4 .

UNNAMED IN RUSTIC GROUP

HEART LAKE BASIN

I I

x5n. 8

Fiq. 1

BASE OF SPIKE GEYSER

HEART LAKE BASIN

SO,

Na/10 -

K

Li -

Ca -

Mg _

K -

Li

Ca .

NH 4 -

1.6 i

0.8x5

0.8 1.6

SO,

Fig. 2

TAURUS SPRING

SHOSHONE BASIN

i i

Na/10 -

K

Li -

Ca -

Mg -

I I I I I

- HC03 + C03

Li '

Ca -

l.C 0.8 i t i

x50 O.h 1.6

1 i i i i

Fig. 3

UNION GEYSER

SHOSHONE BASIN

SO,

i i iMa/10 _

K

Li

Ca -

Mg -

NH, -

0

i i i i. SiO,

- Cl

- HC0 3 + C0 3

- SO,

- F

1.6 i i i

Li

Ca

NH,

O.L

Fig. 4

t

- SO,

- F

GIANTESS GEYSER

Na/10 -

K

Li

Cd -

Mg -

NH, -

UPPER BASIN

0i

- Si0

- HC0 3 * C03

Li

Ca

HH,

Fig. 5

SAPPHIRE GEYSER

UPPER BASIN

1.6

- SO,

Na/10

K

Li

Ca

Mg

NH,

- SiO,

- Cl

nco3 + co3- SO,

Li

Ca

NH,

1.6 0.8 i i i

x50 0.8

i1.6

- SO,

Fig. 6

J -

I I

"os -

ID -

ODH

'CHS

9*1

I I

of

a -6tj

i i i O'U0S*

NISV9

f 0

Nisva U3M01

11N3HVD OrO

8'0

m

I";

X

- ^HN

n

- OL/Pf]

- n

n

I I

Na/10 -

K

LiCa -

Mq -

NH, -

K

Li -

Ca -

Na/10 -

K

Li -

Ca -

Mg -

NH, -

1 .6

1.6

PERPETUAL SPOUTER ABOVE FIRECRACKER

NORRIS BASIN

Fig. 9

BASE OF PORCELAIN TERRACE

NORRIS BASIN

\ 0

- SiO,

0.8

x5

0 0.8 1.6

so,

SiO,iCl

HCO,

SO,

SO,

F

B

Fig. 10

I I

Na/10 -

K

Li -

Ca -

Mg -

RAINBOW HOT SPRINGS

EASTERN PARK

0 i i i

- SiO,

Cl

HC0 3 + CO,

so4F

B

Na/10 -

K

Li -

Ca -

Mg -

Li -

Ca -

KH 4 -

1.6

i i

1 .6 t

0.8 0.8 1 .6 i i i

Fig. 11

JOSEPH COATS SPRING

EASTERN PARK

0

0.8

i i i i

x5

0

Fig. 12

0.8 1.6

C1

HC0 3 -i- CO.

so4F

B

SO,

13

Table 1. Analysis of the waters

HEART

LAKE

GEYSER

BASIN

T7338

T7340

T7341

T7343

T7345

T7346

T7348

T7350

W73

1

W73 2

W73 3

SEP 73

RUSTIC

SEP 73

MIDDLE

SEP 73

FISSURE

SFP 73

FISSURE

SEP 73

LOWER

SEP 73

UPPER

SEP 73

UPPER

SEP 73

SEP 73

LOWER

SEP 73

FISSURE

SEP 73

SPRING

A| MOST RECTANGULAR

DOUBLE

SPRING DOUrtLt SPRING

GLADE

GEYSER

SPRING SP

G 3« s

OF TRIPLE P

ULOE

^

POOL

EASTERN! 4«

X

3« POOL

DELUGE

GEYSER

GEYSER 3

SMALL VENTS EASTERN OAbE OF SPIKE

SPRING

RED

ACID

SPRING WESTERN

SPRING HOT RIVER FROM BASE OF

FISSURE

SPRING W

ITCH C

RK D

ISC

INTO

HEA

RT LA

KELEWIS

LAKE

HOT

SPRING

T7351

SHOSHONE

YM45

YW32

YW33

YW34

YW35

T7201

T7202

T7203

T7204

T7205

T7206

T7207

SEP^73

GEYSER

RASIN

SEP 72

SEP 72

SEP 72

SEP 72

SEP 72

SEP 72

SEP 72

SPRING

t HOT

ON

LEWIS

LAKE

UNION

GEYSER

POOL

POOL N

SIDE f-ALL

CRK

SPRI

NG S

PG N

R PATROL C

ABIN

BLACK SULFUR

SPRING

TAURUS

SPRING

BOILING SPG

SPRING SHOSHONE SPG NUMBER

ISfc

BOILING CAULDRO SPRING SHOSHONE SPG NUMBER 139

VELVET

SPRING SHOSHONE SPG NUMnER

6B

GOURD

SPRING SMOSHONE SPG NUMHE&

4

UNNAMED

SPRING SHOSHONE SP

(, NUMHER

J3«

LITTLE BULGER

SPRING SHOSHONE SPG NUMBER

13

SHIELD

GEYSER SMOSHONE SPG NUMBER

3

44 17.fcR2

110 29.41-7

91.0

44 1H.S04

110 30.9^

b7.'l

u4 !H.Hfl7

110 31. ?M-<

94.4

44 IH.909

110 Jl.2*>*

93.0

44 18.P17

110 30.304

94.1

)

44 19.031

110 31.504

93.0

44 19. OM

111) ll.h?3

93. ̂

44 19.073

110 31.600

79.0

44 ]«. 146

110 3('.^10

44 1B.90B

110 Jl^S

44 17.807

110 30.043

44 IB.500

110

39.410

44 21.135

110 47. R«*

44 21 .104

110 48.1^1

44 21.3?b

110 47.9*S

93.f

r

44 21.333

110 47.79d

92.5

44 ?1.17fa

110 47.8*>4

95.0

44 21.033

110 48.307

94.0

44 21.104

110 48.191

94.h

44 ?1.<?47

110 47.9^3

92.n

44 <?1.JOU

110 47.83?

93. u

44 21.33t»

110 47.9U?

-^3.0

44 ^1.314

110 47.«1J

«7.U

44

i> 1.29e

110 47.831

9?. 5

HEART

LAKE

SEYSER

BASIN

T7338

8.7 8.40 31

ft.0

T7340

7.7 8.48 207.0

T7341

9.0 9.91 318.0

T7343

8.8 9.62 293.0

T7345

9.3 9.65 31?.0

T7346

9.5 0.20 415.0

T7348

8.9 9.48 366.0

T7350

3.0 1.97 200.0

W73

1 334.0

W73 2

180.0

W73 3

13B.O

LEWIS

LAKE

HOT

SPRING

T7351

8.00 330.0

SHOSHONE

GEYSER

BASIN

YM45

YW32

YW33

YW34

YW35

T7201

7.0 8.50 170.0 0.08 0.05

T7202

7.2 9.20 260.0 0.29 0.05

T7203

7.3 9.30 250.0 0.23 0.05

T7204

7.5 8.70 256.0 0.17 0.05

T7205

7.7 9.20 260.0 0.17 0.05

T7206

8.0 9.40 256.0 0.23 0.05

T7207

7.5 9.10 250.0 0.26 0.05

1.2

10.0

0.9

1.2

1.0

0.9

0.9

5.0

0.9

1.8

5.0

0.0

5

0.1

5

0.0

1

0.0

?

0.0

2

0.0

2

0.0

1

1.2

0

0.0

3

0.0

5

0.8

0

405.0

13.

b 5.0

0

11

0.0

10.0

3.1

0

40

0.0

£8.0

4.«

0

0.1 Jlo.u

0.1

c'O'

+.O

0.2

60.0 lld.O

340.0 26. S

4.10

0.1 111.0

70.0

40C

..O

11.5

4.3

0

440.0

3

9.0

5.6

0

400.0

24.2

6.7

0

1.7

9.5

0

.10

3HO

.O

9.4

4.0

0

17

0.0

8

.5

2.0

0

12

0.0

1

0.0

1.3

0

0.4

34R

.O

12.0

1.2

0

30

7.0

1

2.7

1

.80

243.0

24.5

1

.30

272.0

12.7

1.5

0

340.0

1

4.7

1.4

0

4.1

0.0

5

29

5.0

1

1.3

1

.60

0.5

O

.Ob'

325.0

1

0.7

1.7

0

0.9

0.0

5

33

0.0

1

3.7

1.5

0

1.5

0.0

5

31

5.0

12.4

1

.60

1.1

0.0

5

31

5.0

1

3.3

1.5

0

2.0

0.0

5

300.0

1

1.7

1.6

0

2.5

0.0

5

300.0

1

2.4

1

.60

0.2

lb

^.0

76.G

0.1

200.

0

0.1

1

59

.0

64.0

J.B

0.2

l4

*.0

bU

.O

1 0.1

b4.0

3

2.0

ItsO

.

UU

.

17

0.

IbU

.

IbU

.

IttU

.

10

0.

2<

iO.

I5u.

/b.

50.

0 0 0 0 0 0 0 0 0 0 3

30

3.

23

3.

297.

2b8.

303.

3S

4l

36

3.

3.

270.

1J7.

89

.

0 0 0 0 0 0 t 0 11 0 (J

26 17 ?7

24

27

32

3* 0

21 11

8

.0 . 0

.0 .0 .0 .0 . (1 .d .0 .0 .7

3 e>. 'H 3 3 14 ^ 0 3 1 1

.30

.70

.40

.00

.50

.00

.60

.10

.10

.60

.00

3.2

0.0

2

14

0.0

1

7.0

0

.60

0

.1

165.0

51.0

79.0

0

.1

fl.2

0

1.2

0

1.8

0

1.3

0

1.5

0

1.4

0

1.6

0

1.7

0

1.5

0

1 .6

0

1.5

0

1.6

0

1.6

0

31

3.0

2308.0

264.0

35

6.

O2

30

8.0

44*.

0

4lo

.O

436.0

4jb

.O

42b.O

42b.O

»3

f .0

53.0

5U

.O

65.0

bO

.O

3.3

0 53.0

70.0

2

38

.0

2^.7

3.3

0

16

6.0

21.6

?.2

0

1J2

.0

17.8

1.7

0

162.0

19.1

?.1

0

23

5.0

25.6

2

.90

3.3

Jo

.O

13

5.0

lb

.<*

1.7

0

4J.

O

175.0

1H

.2

2.1

0

fb.O

183.0

18.8

2.5

0

46.0

Ib

5.0

16.7

2.3

0

bO

.O

1*5.0

1

7.7

2

.30

bS

.O

l'S

7.0

17.0

?.0

0

46.0

1

56

.0

17.4

2.0

0

No»ae*»

O»TC

G*»OUP

**-e

SHOSHONE

GEYSER

BASIN

T7208

SEP 72

LITTLE GIANT

T7209

SEP 72

UNNAMED

T7210

SEP 72

BLACK SULFUR

T7211

T7212

T7213

T721*

T7215

T7216

T7317

T7218

T7219

T7220

T7221

T7222

T7223

T7305

T7313

T731*

T7316

T7319

T7327

T7328

T7329

LONE

YF355

YF356

SEP 72

SEP 72

SEP 72

SEP 72

SEP 72

SEP 72

SEP 72

SEK 72

SEP 72

SEP 72

SEP.

72

SEP 72

SEP 72

AUG 73

AUG 73

AUG 73

AUG 73

AUG 73

AUG 73

AUG 73

AUG 73

STAR

GEYSER

18 JUL 67

18 JUL 67

BEAD

UNNAMED

UNNAMED

WASHTUB

UNNAMED

TAURUS

PEARL

UNNAMED

CORAL

BRONZE

GLEN

UNNAMED

UNNAMED

UNION

BASIN

UNNAMED

UNNA

MED

rwr nr

we-i

GEYSER SMOSHONE SP6 NUMHER

SPRING SHOSHONt SPG NUMBER

SPRI

NG SHOSHONE SPG

NUMB

ER

GEYSER

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

GEYSER

SPRING

SPRING

SPRING

SPRING

GEYSER

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SMOS

HONE

SMOS

HONE

SHOS

HONE

SMOSHONE

SHOSHONt

SMOSHONE

SHOS

HONE

SHOS

HONE

SHOSHONE

SHOSHONE

SHOSHONE

SHOSHONE

SHOSHONE

SHOSHONE

SHOS

HONF

SHOS

HONE

SHOSHONE

SHOS

HONE

SHOS

HONE

SHOSHONE

SHOSHONE

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

SPG

N SIUL RIVER

FAR «

OF

NUMBER

NUMBER

NUMr

ttR

NUMr

iER

NUMHER

NUMBER

NUMBER

NUMHER

NUMBER

NUMBER

NUMBER

NUMBER

NUMBER

NUMBER

NUMBER

NUMBER

NUMRtK

NUMBER

NUMBER

NUMBtR

NUMH

fcR

bO YD

TRAIL PAST

?H

3cA

17 b9 1<?B

162

121 86

82

48 6? 7b

78

6b

166 7

198 9lA

1H2B

lv2

110

34

133

E. OH

BRIG

HRUG

<.<»

,?} .3Hb

44 21.392

44 ^1.329

<*4

?1.2^4

44 <M.314

<*4

^U.91H

44 20.094

44 S

- . iH /

44 21.178

44 li.c^O

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44 21.272

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9.50

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8.80

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8.80

8.90

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365.0

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340.0

315.0

315.0

325.0

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315.0

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295.0

170.0

380.0

380.0

260.0

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11.6

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BASIN

YF357

YF391

YM 78

YM 80

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YF175

YF339

RF214

HF332

RF283

YF338

YF533

RF284

YF462

YF534

RF333

YF487

YF500

YF535

RF285

RF213

RF201

YF334

YF316

YF532

YF335

YF536

18 JUL 67

1 AUG 67

GEYSER

BASIN

22 MAY 66

22 OCT 66

30 MAY 66

19 SEP 66

18 JUN 66

22 OCT 66

8 SEP 72

18 JUN 66

28 MAY^O

8 SEP 72

19 SEP 66

28 MAY 70

5 JUN 71

8 SEP 72

18 JUN 66

30 MAY 66

30 MAY 66

18 SEP 66

18 SFP 66

8 SEP 72

IB SEP 66

8 SEP 72

UNNAMED

LONE STAR POOL

UNNAMED

UNNAMED

BONITA

BONITA

CAULIFLOWER

CHROMATIC

EAR

EAR

EAR

FROG

GIANTESS

GIANTESS

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INTERCHANGE

INTE

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INTERCHANGE

LIBERTY POOL

MlPROH

MORNING GLORY

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SPRING NR THAIL PAST BHDG

POOL

BY HHDG MR DHILL HOLE

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OF LONE STAR HP

SPRING W

OF LONE STA» HP

SPRING

SPRING

SPRING

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SPRING

SPRING

SPRING

SPRING

GEYSER

GEYSER

SPRING

SPRING

SPRING

SPRING

POOL

SPRING

SPRING

GEYSER

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SPRING

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44 ?4.VS7

lit) 4*.7Qr.

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44 27.87U

44 £-7.870

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44 ,?7.H«1

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44 <»7.bll

44 i-B.141

44 ^7.672

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44 28.16.5

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44 2H.1*7

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110

50.304

110 4«. 7S/

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NUMBER

FPH LPM

SIO3

AL

FE

MN

LONE

STAR

GEYSER

BASIN

YF357

YF391

8.19 245.0 0.11 0.01 0.50

YM 78

YM 80

UPPER

GEYSER

BASIN

YF175

8.79

YF339

0.53

RF214

7.4

RF332

9.?9

RF283

YF338

0.35

YF533

9.0 9.22 362.0

0.05

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YF463

9.07 411.0 0.50

YF534

8.9 9.23 401.0

RF333

8.65

YF487

8.65 29?.0

YF500

8.66 292.0

YF535

8.65 270.0

RF285

RF213

7.8

RF201

YF334

8.55

YF316

9.38

YF532

9.1 8.25 343.0

0.05

YF335

9.21

YF536

8.5 9.00 334.0

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MG

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K

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1.7

0.01 2^«.0 10.4

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373

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357

0.03 26?

0.02 272

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0.01 42*

475

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DATE

GROUP

UPPER

GEYSER

BASIN

RF202

30 MAY 66

YF200

30 MAY 66

YF531

8 SEP 72

RFZ65

13 JUN 66

RFZ15

30 MAY 66

YF549

10 SEP 72

RF331

19 SEP 66

YM268

10 OCT 66

RF262

13 MAY 66

YF4T4

23 MAY 70

RF203

30 MAY 66

YF205

30 MAY 66

RF211

30 MAY 66

YF212

30 MAY 66

YF263

13 JUN 66

MYRIAD

VF26*

13 JUN 66

MYRIAD

YF266

13 JUN 66

YF287

20 JUN 66

YF315

18 SEP 66

YF501

5 JUN 71

YF343

15 JUL 67

YF344

15 JUL 67

YF345

15 JUL 67

YF346

15 JUL 67

YF347

15 JUL 67

YF348

15 JUL 67

BL* SAN

YF349

15 JUL 67

SEISMIC

GEYSER

SPITEFUL

GEYSER

SPOUTER

GEYSER

THPEE SISTERS

SPRING

TORTOISE SHELL

SPRING

TORTOISE SHELL

SPRING

WITCHESCAULDRON SPRING

RED MUD

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

POOL

UNNAMED

GEYSER

UNNAMED

GEYSEP

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

SPRING

UNNAMED

POOL

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NR MORNING GLORY

S OF

U.8. DRILL HOLE

SPG W

OF OLD FAITHFUL

SPG IbO' N35w OF

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44 ?rt.H 1

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44 28.933

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44 27.519

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44 27.615

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27.247

44 30.244

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44 29.638

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44 26.H75

110 bl .

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110 S2.349

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110 50.237

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NUMBER

FPH UPH

SIOZ

AL

FE

MN

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GEYSER

BASIN

-RF202

YF200

YF531

8.5 9.03 311.0

0.05

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9«35

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YF549

9.0 9.44 34ft. 0

0.05

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8.80

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4.5

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YF474

8.9 9.12 333.0

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8.4

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8.4

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7.9

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7.0

.

YF263

YF26*

YF266

YF287

YF315

8.32

YF501

YF343

YF344

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YF346

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YF349

K

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HCU3

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550<.

CL

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371.0 16.0

3.73

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0.5

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3.60

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5.53

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354.0 23.8

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bj

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337.0 12.0

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3.70

252.0 103.0

23.0 277.0 .9

389.0 20.0

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256.0 15.0

2.40

342.0

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4.00

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1730

1300

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1<=«50

NUMBER

UPPER

YF489

YF492

YF502

YF508

YF509

YF510

YF511

YM210

J7317

YT-32

YT9-4

YT9-6

YT9-7

YT9-8

T9-8B

YT9-9

T9-10

T9-11

T9-12

T9-13

T9-14

T9-15

T9-16

T9-17

T9-18

T9-19

DATE

GROUP

NAME

GEYSER

BASIN

28 HAY 70

BISCUIT

UNNAMED

29 MAY 70

UNNAMED

5 JUN 71

UNNAMED

26 SEP 71

26 SEP 71

26 SEP 71

26 SEP 71

SEP 73

13 SEP 69

16 SEP 69

16 SEP 69

16 SEP. 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

16 SEP 69

MIDWAY

GEYSER

YF226

7 JUN 66

UNNAMED

UNNAMED

UNNAMED

UNNAMED

ISLAND GEYSER

UNNAMED

HILLSIO

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

ASIA

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

HILLSID

UNNAMED

HILLSID

UNNAMED

BASIN

FLOOD

UNNAMED

TYPE

OESCR1P1I

LATITUDE

LOMGITOOt-

SPRING SPG 50« S20F OF Y6 On

SPRING FPOM CRACK IN

MOUND S

OF OLD FAITHFUL

SPRING PINE SHG AREA

SPRING

SPRING

SPRING

SPRING

GEYSER ON ISLAND SF OF BISQUIT JASIN

SPRING S

OF FENNER UPPER BASIN UH

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

GEYSER ON E

BANK ACHOSS FROM bF

.Y ON w

HANK

44 2^.076

44 2

f . 6

1 4

44 2^.797

44 27. ̂S/

44 27.813

44 27.345

44

44

44

44

44

44

44

44

44

44

44 44

44

44

44

44 44 44 44

44

27.302

,> V .

0 W

27.521

28.399

28.015

28.823

28.654

^8.569

28.532

2P.533

26.48')'

28.450

28.344

28.304

28.24V

28.198

28. 145

28. 07*

28.735

28.189

1 10 bl

,OS6

1 1 0

4fJ.

*75

1 10 SO. H^S

110

H9.37

1'

110

lin

110

110

110

110

110

110

110

110

110

110

110

110

110

110

110

110

110

110

lit)

110

4W.M4

at.

.

»9.

51 .

60.

51.

M.

5?.

5?.

51.

51.

51,

51,

51,

51,

51,

51 51 bl 51 50

4«i

1*5

Offc

?HS

07U

821

76b

042

005

96h

,9^7

,980

,957

.967

,R7t

>

.873

.8V4

.8*7

.833

.770

,S^8

.707

79.0

91. U

59.0

93.5

90.

65.

^4.

32.

89.

78.

86.

67,

84,

83,

83,

82,

78,

39

41 32

67 53

0 0 u 0 5 0 ,0 ,u ,5 ,0 .u .0 .u . u .0 .u .u .0

44 31 ,

10

IU"OE. «

UPPER

YF489

YF492

YF502

YF508

YF509

YF510

YF5H

YM210

J7317

YT-32

YT9-4

YT9-6

YT9-7

YT9-8

T9-88

YT9-9

T9-10

T9-11

T9-12

T9-13

T9-14

T9-15

T9-16

T9-17

T9-18

T9-19

MIDWAY

YF226

r r*

r»

L.^ n

GEYSER

f

8.92

8.64

9.47

8.30

8.50

8.18

3.18

9.4 9.94

7.92

7.0 7.42

7.0 8.63

6.7 8.64

7.2 8^.66

8.5 8.66

6.7 B.67

6.9 8.62

7.0 8.63

7.3 8.66

7.4 8.58

7.0 7.90

6.9 8.00

6.0 7.82

6.8 7.73

7.89

7.91

GEYSER

9.10

3 JlUC

^ASIN

344.0

308.0

375.0

80.0

163.0

245.0

170.0

160.0

168.0

170.0

173.0

165.0

160.0

16S.O

110.0

105.0

85.0

120.0

115.0

BASIN

«i_

0.46

0.54

0.03

0.91

0.10

0.73

0.08

0.15

0.23

0.15

0.15

0.69

0.12

0.13

0.45

0.15

0.10

0.14

0.24

0.19

0.17

0.17

0.15

r I-.

O.Ob

O.?0

0.05

0.20

0.00

0.00

0.07

0.00

o.oo

0.10

o.oo

o.oo

0.00

o.oo

0.00

0.00

0.00

o.oo

o.no

0.00

0.00

I"T<

0.02

0.01

0.02

0.01

0.00

6.36

0.13

0.10

0.00

1.38

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

(_ A 0.5

1 .0

0.3

5.4

0.6

2.2

1.8

0.8

7.0

0.3

9.0

9.9

8.1

7.8

7.9

7.9

8.0

8.0

8.4

6.8

7.0

7.1

6.2

6.6

7.2

0.03

0.01

0.01

0.34

0.15

0.05

0.11

0.01

0.24

0.13

0.15

0.14

0.13

0.16

0.27

0.?8

0.35

0.3R

0.23

0.22

0.24

0.,B

0.01

0.15

420.0

307.0

4b2.0

bO.O

320.0

310.0

220.0

43]

.0

310.0

20.4

in. 4

12«.0

133.0

141.0

147.0

149.0

150.0

151 .0

141.0

136.0

2?. 6

21.4

19.2

P. 7

18.9

16.2

r\ 16. b

1H.7

Ib.f

t

12.0

11.0

26.0

9.0

24. H

23.0

5.0

4.2

6.3

16.4

7.4

7.7

7.5

7.6

7.6

7.5

7.7

5.Q

S.5

5.1

4.2

2.0

3.b

L I

2.S»2

S. ()

<»

0.10

5.10

3.40

2.00

2.40

4.00

0.11

0.04

0.57

0.59

0.72

0.75

0.77

0.83

0.84

0.80

0.77

0.14

0.15

0.15

O.Ob

0.06

0.06

0. J

0.1

0.1

0.1

J0.1

0.1

0.0

0.2

0.1

0.2

0.1

0.1

0.1

O.I

0.2

0.1

0.2

0.3

0.1

0.2

HLO3

123.0

£ft->. 0

1 ^V . 0

16* .

0

12/.0

0.0

0.0

L 2:61.0

54.6

3*. 2

211.0

22&.0

217.0

22b.O

217.0

^23.0

230.0

214.0

dl J.O

bo. 3

bb3.0

3*. 6

34. b

4.3.3

4. .7

r^t .

0

CU-5

S>O*

Ib.G

is. 0

157.0

<? J

. b

o.3

<»<?

.o

3^.0

103.0

2254.0

2t.O

2.4

0.2

12.3

11.1

13.1

14.2

15.6

13.3

13.1

13.7

15.6

13.7

13.9

14.2

10.3

If.?

14.3

13.0

9.4

12.6

r!.B

1 .2

1.2

0.9

0.5

o.O

57.0

cu

293.0

36?. 0

319.0

381 .0

361 .0

393.0

183. 0

2

404.0

5.0

4.0

bO.O

68.0

66.0

68.0

72.0

72.0

73.0

70.0

66.0

6.0

s.o

12.0

0.0

O.C

1.0

2J*.o

F

31.*

25. H

7.*

26. o

?r.o

<?l.

o

'lb.

fi

27.0

6.2

5.6

11.0

10.7

11.6

11.8

11.6

12.0

12.0

12.1

11.6

6. J

6.6

6.2

5.5

9.»

7.8

0.04

7 S S

:i.90

1*50

4.00

1650

e" .7

(1

1400

3.90

1,2

4.40

0.?

0.10

0.16

0.87

0.93

1.11

1.12

1.14

1.17

1 .2

0

1.12

1.08

0.12

0.12

0.10

0.02

0.02

0.04

1^00

I

....

. .

tj d

NUMBER

MIDWAY

YF227

YF228

YF229

YF362

YF368

YF369

YF370

YF230

YF392

YF541

YM319

YM322

T6701

T6702

T6703

T6704

T6705

T6706

T6709

T6710

T6711

T6712

T6713

T6714

T6715

T6716

T6717

DATE

GROUP

NAME

TYPE

UESCRIPT ION

L AT I

TLIOE

LONG 1

T UOE

Tt Mf-

GEYSER

BASIN

7 JUN

6fr

7 JUN 66

7 JUN 66

19 JUN 67

29 JUN 67

29 JUL 67

29 JUL 67

7 JUN 66

JUL 67

9 SEP 72

29 AUG 67

29 AUG 67

67

.67

67

67

67 67

67

67

67 67

67 67

67 67 67

FLOOD

FLOOD

FLOOD

RABBIT

RABBIT

RARBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

RABBIT

FLOOD

SHELF

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

SPRING

POOL

POOL

GEYSER

POOL

POOL

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

POOL

POOL

SPRING

POOL

POOL

POOL

POOL

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

E rtANK AT MEND IN RIVEH

E HANK SHALL POUL ifOO»

b OF

?.27

nnT S1RM, HA^E OF GLACIAL MAT bW END

ON HILL f

OF RD NR DUMP

LRG POOL AT MEND

SPOUTER AT

S FOKK

ri HABH1T

i' '

HLUE

POOL UP SI

DE

A PA«HIT o<

Njp

RAHHIT CR OH Y5

NP RAbBlT CR DH Yb

*30

NR RABBIT CR OH Y5

MARG

IN O

F MALLARD

LAKE

CLEA

R PO

OL WI

TH PINK AL

GAE

LRG POOL 3 ORIFICES RED ALGAE

SUPER HEATED

VERY LRG BOILING POOL

VFRY LRG HOT POOL

SMAL

L SUPERHEATED

POOL

VFRY

VIOLENT

SPOUTER

SPG

UP VA

LLEY

ON w

SIDE DEPOSIT

MNOZ

ROW OF SPGS TRENDING N40w

ROW OF SPG TRENDING N40W

ROW OF SPG TRENDING N40W

ROW OF SPG TRENDING N40W

ROW OF SPG TRENDING N40W

ROW OF SPG TRENDING N40W

ROW OF SPG TRENDING N40W

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

31 .

31.

31.

30.

32.

3^.

J?.

30.

30.

30.

31 .

30.

31.

31.

31.

31.

31.

31 .

30.

30.

30.

30.

30.

'il .

31.

31.

31.

174

Ibb

13o

H3h

130

130

130

HfiU

HfrO

8*0

130

770

390

3RO

350

300

170

130

470

4bO

849

911

93V

050

047

074

141

1 1 1 1 1 11(1

«9.b4l

H9..>

10

4 0

. c,

/ 3

7 H

. 0

10

4 q

. ft M J

/ 6

. "

10 49. «' ̂

10 4H .

H7 H

M7 .

(/

10 4^

,H ro

^/f .

)

110 4H.R7U

*6.U

1 1 ] 1)0 <*4.?6«

^0.')

10 *V.2*4

10

*tv.?^4

H"i.

l'

10 4».3<>0

72.0

110

4 h,

. H 3 0

69. I

.

1 1 1

10 48.790

65.0

10 4M.770

46.0

10 Ah.ftMO

Vb.U

110 4B.690

92. S

110 4M.h*0

77.0

110 <*

P.fr

]0

94.0

1 1 1

10 4*.?40

93.7

10 /?

^.?3

i)

94. 1

10 4«.7^h

80.0

110 4R.947

80.0

I10 48.941

75.0

lin 4CJ.1S7

40.0

110 4«.30^

9?.u

110 49.390

8b.O

110 49.3^S»

90.0

NUMBER

FPH LPH

SIOZ

AL

MIDWAY

GEYSEH

BASIN

FE

MN

CA

YF227

8.9*

YF228

9.4*

YF229

7.87

YF362

YF368

8.99

YF369

8.1*

YF370

8.76

YF230

8.3

YF392

8.44 210.0 0.54 0.01 0.01

YF541

8.3 8.35 225.0

0.05

YM319

7.0

YM322

7.5

T6701

9.0

T6702

T6703

8.6

T6704

8.7

T6705

9.1

T6706

8.9

T6709

7.7

T6710

8.2

T67H

8.5

T6712

7.6

T6713

7.7

T6714

8.7

T6715

7.6

T6716

T6717

0.5

0>7

0.4

0.5

0.5

1.2

40<?.0 99.4

4.30

0.01 350.0 12.2

5.60

44Q.O 19.5

0.10

325.0 11.3

4.90

0.0

1

360.0

9

.1

3.2

0

0.0

4

37^.0

9

.6

3.3

0

0.0

8

5ft

.2

12

.8

333.0

13.9

0.0

3

371.0

14.?

1.0

0.02 322.0

9.8

1.0

0.02 371.0 13.?

1.6

0.04

53.7 20.1

3.2

0.02

44.7 13.8

1.5

0.02 3*2.0 12.h

0.9

0.02 33?.0

9.3

HCU3

C03

3*2.0

2H.O

«rlb.O 108.0

JOu.O

419.0

2S.O

!».

0.3

4<?.4

390.0

3SJ.O

395.0

80.0

113.0

3-"*

. 0

nlb.O

CL

F

247.

1.

202.0

s,

*<?*

C'> l'

10.0 287.0

335.0

56 3 19

4 2.1

7 2.

)

.0 287.0

27?.0

1 ^

c 4 .

o 315.0

st.

33

.2

2.1

1

5.

fcJ.

U

^90.0

2b.

26

9.0

16.

0 ?6ft

.O

?b,

25.0

271.0

?4,

88

.?

4..I

56.0

?31.0

25

.0

332.0

2

1.0

0

9

U.O

t-

2

0.9

4

,0

<?.

HO

.0

?.H

O

1550

1650

1S60

1 T5

0

300

NUMB

ER

DATE

GROU

PMIDWAY

GEYSER

BASIN

T6718

67

RABBIT

NAME

UNNAMED

TYPE

SPRING ROW OF SPG TKENDTNG U40W

LA

"I IT

'Jil

t I

ON

G1 T

iir,

'K

TE

.Mf

44

30.9

20

11

0

<+

9.4

A 0

71.0

YF381

YF548

YF550

YF551

J7306

J7307

LOWER

YF340

YF431

T9-21

YF539

J7308

RF254

YF540

YF326

J7310

YF249

YF250

F250A

YF252

YF253

YF306

YF308

YF323

10 10 10 23

23

OCT

SEP

SEP

SEP

SEP

SEP

GEYSER

25 18 9

23 9 9

19

23 9 9 9 9

14

15 19

SEP

MAY

SEP

SEP

%

SEP

JUN

SEP

SEP

SEP

JUN

JUN

JUN

JUN

JUN

SEP

SEP

SEP

67 72

72

72

73

73

UNNAMF.D

UNNAMED

UNNAMED

UNNAMED

UNNAMFO

UNMA^ED

SPRING COLD SPG IN

PICMC GROUMJ

SPRING COLD SPG IN

PICNIC GPOUNU

SPRING 0.9 MI

N.OF BISOUIT

SPRING 1.4 MI

N.OF BISQUIT

SPRING 1.2 MI N

OF BISQUIT

SPRING 0.9 MI

N

OF BISQUIT

44

44

44

44

44

44

ju .

bOU

J 0

. 5 0 0

^.boP

JO. 020

t«~> .

930

?Q.650

110

1 10

1 ID

110

11 0

110

44.9«*0

49.940

bO.440

SU. 190

-, I

, , ^

f- U

b0.45u

el.u

48.0

60.3

bl.n

4M.O

BASIN

66

68

69

72

73

66

72

66

73

65

66

66

66

66

66

66

66

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIRHOLA

FIPHOLA

STEADY

STEADY

STEADY

STEADY

STEADY

FIVE SISTERS

SHELF

ZOMAR

ZOMAR

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

GEYSER ALSO CALLED BLACK WARHlO« LAKE

GEYSER

GEYSER

GEYSER

GEYSER

SPRING

SPRING

SPRING

POOL

1/4 MI

FKOM STEADY 35YD S

OF RD

SPRING H

IGHEST SPG

ON L

EFT

FOKK

OF

WH

ITE

CR

SPRING HOT WATERFALL ON WHlTt C*

SPRING HILLS OF WHITF CR

POOL

*'ITH

SI02 RIM TRF.E

ACROSS POOL

GEYSER NR 5

SISTF^S

GEYS

ER SUPTEHRANEAN GE

YSER

N* OF NA

RCIS

SUS

GEYSER N52W OF rf

HlTE

DOMt

SPRING SMALL SPG IN FIREHOLE LAKE AREA

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

32.651

32.^-51

33.651

33.651

32.651

31.939

32.589

32.5?3

32.56U

:<1.7bO

31 .740

31. b5*

31. ¥06

31.92b

32.73b

J2.421

32.496

110

110

110

110

1 10

110

110

110

110

110

110

110

110

110

110

110

110

47.154

47.1S4

47.1S4

47.154

47.154

47.779

47.677

47.250

47.440

47.P31

47.3t>4

47.317

47.64B

4 7

. 7 3

'J

4M. Ood

48. 23^

47.446

95.0

93. U

86.0

9S.O

77. b

HO.O

84. -j

79. U

92. D

95.0

90.5

HO.O

NUMBER

FPH LPH

SIO2

A|_

MIDWAY

GEYSER

BASIN

T6718

7.5

FE

MN

CA

MG

1.9

0.05 25?.0

HCO3

COJ

SO*

CL

20.0 £09.0

H2S

COND

1220

YF381

5.5 7.29 105.0

YF548

7.5 7.93

80.0

1?.0

5.0

0.12

67.0

3.2

0.70

2^.5

3.b

0.10

0.1

2d.O

6 . 3

1 7

. H

7.0

10.

1 1.5

0.10

YF550

7.5 7.72 100.0

YF551

8.2 8.25 12?.0

J7306

6.3 6.70 109.0

J7307

6.4 6.90 107.0

LOWER

GEYSER

BASIN

YF340

0.25

YF431

T9-21

8.3 8.4* 190.0 0.15 0.11 0.15

YF539

7,9 8.03 274.0

J7308

6.8 8.40 213.0

RF254

8.00

YF540

8.4 8.97 363.0

YF326

7.20

J7310

7,0 7.70 197.0

YF249

7.0

YF250

8.0

F250A

7.0

YF252

7.0

YF253

8.0

YF306

8.0 9.40

YF30B

8.38

YF323

7.70

7.4

0.20

R.8

3,4

0.02*

0.2

2 I.

'\

12.fl

0.14

3?.0

7.9

0.04

0.1

H/.n

7.0

0.7

7.U

0 . 0 J

1.0

1 .«

0.02

7.8

0.18

16.0

4.0

0.01

0.1

4J.O

7.8

0.20

10.0

3.6

0.011

O.I1 32.0

13.2

0.01

90.0 10.3

0.44

94.4 lb.3

12.1

0.04

90.6 15.0

0.46

13.0

0.05

90.0 14.1

0.44

15.1

0.05

HS.O 16.0

0.40

134.0

1.0

0.04 36S.O 18.0

2.00

9p.7 16.8

0.43

14.0

0.06 10S.O 16.8

0.4b

H4.0

7*.0

50.0

18H.O

29^.0

317.0 13.2

2.4b

333.0 13.7

3.04

94.2 17.5

0.41

0.1

15'.0

0.1 155.0

0.9 174.0

0. 1

Ibt5.0

22.0 c?0.0

157.0*

0.1 176.0

1 /.

O A.*,

7.H

0. 101

0.2 i>2

1M.O

O.r)

7.d

0.10

0.2 *»

20.0

46.0

0.56

22.5

44.0

4.5

29.5

45.0 10.4

0.52

23.9

43.1

9.0

0.49

0,

27.0

44.U 10.0

0.50

0,

257.0

1410

22.9 366.0 19.0

3.80

1.?

62. u

.3

I . 0

87.0

2 2,

220.0

24.0

142.

64. 0~"

2b.O

61.6 lU.U

0.70

0.2

594

62.0

450

SI.('

420

37.6

400

142.0

910

253.0

1?30

345.0

331.0

68.0

NUMBER

LO*ER

YF324

YF325

YF327

YF329

J7309

YM237

YM744

DATE

GROUP

GEYSER

BASIN

19 SEP 66

FlRHOLA

19 SEP 66

FlRHOLA

19 SEP 66

FlRHOLA

19 SEP 66

FlRHOLA

23 SEP 73

FlRHOLA

FlRHOLA

FlRHOLA

NAPE

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

TYHE

DESCRIPTION

SPRING LRG FLOWING SPG FlHEHOLE LAKE

SPRING HIGGEST SPG FIHtHOLE L**t

SPRING NE BLACK wARKIOR LAKE N

SIDE RD

SPRING N

OF HLACK WARRIOR S

OF Ru

SPRING 5n YD W

OF SURPRISE 35 Yl) b

OF RU

SPRING LRG SPG IN VALLEY WHITE CRK

SPRING SPG FURTHEST TO SL OF GROUP AT

FORK

LATITUDE

LONGITUDE

TtH»-

44 32.459

110 "7.S45

82.0

44 32.510

110

47.5U8

»b.U

44 3?

. 70

1 110 *7.0*3

«3.0

44 32.6^0

110

47.307

7b.O

44 3r>.57C

110

*7.6*U

73.0

44

HO

77'°

44 Jl.740

110

47.36*

64.0

YF367

20 JUL 67

FOUNTAN

CLIFF

T6608

66

FOUNTAN

LONE

YF366

20 JUL 67

FOUNTAN

T6611

FOUNTAN

YF546

10 SEP 72

FOUNTAN

YF544

RF243

RF244

RF245

YF342

YF358

YF359

YF364

F231A

F231C

BB233

F0237

RF239

9 8 8 8

25 19 19 19

8 8 8

SEP

JUN

JUN

JUN

SEP

JUL

JUL

JUL

JUN

JUN

JUN

72

66 66 66 66 67 67 67 66 66 66

B JUN 66

NFZPERC

UNNAMED

NEZPERC

SPOUTER

NEZPERC

NEZPERC

NEZPERC

NEZPERC

LOST GLASSES

NFZPERC

NEZPERC

NEZPERC

NFZPERC

NEZPERC

NE7PERC

NEZPERC

SNORT

SPRING

'.

SPRING

1

SPRING

SPRING

GEYSER

SPRING

POOL

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING NR KALEIDOSCOPE

SPRING JUST «

OF KALEIDOSCOPE

SPRING NR CLEPSYDRA

SPG

IN FO

UNTA

IN FL

ATS

E OF

RH

YOLI

TE S

LIDE

VALLEY MO

UTH

ON S

IDE

OF NEZ

PLRC

E

S65w TO

TOP

WESTERN

PORC H

ILL

NEW GEYSER

MEADOW N

OF FLN

FLAT

S HD

OTG

POOL

FL

OODE

D BY PI

VE^

NR FL

N FLAT

loo

YD FR

OM TFLE ON PLN

FLAT

S RD

UUAGMIRE GR

OUP

QUAGMIRE (jHQUP

QUAGMIRE GROUP

QUAGMIRE GROUP

QUAGMIRE GROUP

44 33.461

110 48.36*-,

90.0

44 33.51

f 110 48.117

44 33.25V

110

48.75H

44 33.259

110 4H.756

44 33.053

110 49.578

92.0

44 33.954

110

4H.<^3

44 34.40M

110 47.5«7

44 J4.31«

110

t7.6Hl

44 34.412

110 *K.4?tt

44 3*

».43

b 110

47.64B

44 34.411

110 50.123

RD 44 3«».2S5

110

4«».94-t

44 34.557

110 49.RfU

44 33.931

110 4n.3?3

44 34.024

110

4t*.4l4

44 3*.0?0

110 *H.?4u

44

- »«*. 005

110 4H

.?H<

*

44 34.0ol

111)

"H.SUfT'

47.U

94.0

a7.o

76.0

90.0

S»0.ii

71.0

63.3

60.0

fe7.o

95. 0

LI

NH

* M

CO

3

CO

3CL

P"

H

M2S

CONL)

67.0 ̂

72."3^

4 ]

. 0

*-

NUMBER

FPH LPH

S1O3

LOWER

GEYSER

BASIN

YF324

7.50

YF325

7.00

YF327

7.10

YF329

7.00

J7309

7.14 251.0

YM237

YM244

YF367

178.0

T6608

8.20

YF366

8.80 352.0

T6611

YF546

9.0 9.37 414.0

YF544

8.5 8.47 191.0

RF243

8.50

RF244

7.50

RF245

8.00

YF342

YF358

YF359

YF364

8.72

F231A

5.50

F231C

6.50

BB233

7.50

FQ237

7.50

RF239

8.00

AL

FE

M

MC

A

0.0

5

84.H 16.H

0.38

93.0 16.J

0.39

H5. 1

13.h

0.43

99.2 23.S

0.43

0.6

0.01 290.0 16.8

2.80

44.3 13.7

0.25

RO.O 16.4

0.31

402.0 lb.5

1.60

300.0 18.4

0.85

0.7

367.0 16.8

2.90

374.0 16.9

2.70

0.5

0.01 3PO.O 12.5

2.80

4.6

0.05 350.0 20.0

2.40

275.0

2.44

264.0

3^7.0

293.0

8.3

3.10

1.0

0.01 274.0 11.7

1.90

0.4

0.03 317.0 11.5

3.30

3.0

0.03 321.0 14.3

2.00

27*.0

31 1

.0

32

*.0

2H

6.0

307.0

10.9

3.9

5

13?.0

*

13U

.O*

15

2.0

*

16

<*.

0*

32

J.

0

11

2.0

12J.0

1

20

.0

2*2

.!)

19.5

16.0

7

.d

50

.O1

295.U

2

3.7

?

.40

21

86

.0

175

37

3.0

3

5.0

35.5

313.0

22.0

2

.50

22

Z

33

2.0

41.0

2.3

.0

38

0.0

28

R.O

22.0

325.0

?

2.u

3.5

0

1.1

0.2

^343.0

22.0

2

9.0

c:7

0.0

20.8

2

.90

257.0

7

.2

26

4.0

26

6.0

325.0

500.0

48.0

2

9.0

269.0

?H

.t)

2.3

0

600,0

2

4.0

<v

,r.O

310.0

j)0.b

1

.70

33

'.0

24.5

27.8

250."

2*.2

1

.60

2t>

5.u

328.0

JJ2.0

26

6.

o

2 a

2d

.5

7«.0

j*

4.0

1300

1220

1S70

1<»00

1 no

1300

1*00

.fj...

-.f

T.

.r._r

m-n

-r>^1

itfira'if

rrii'

iinlm

NUMBER

DATE

GROUP

NAMF

LOWER

GEYSER

BASIN

YF353

10 JUN 67

NFZPERC

SNQRT

YF542

9 SF.P 72

NFZPERC

SNQHT

TY

PE

SP

RIN

G

UU

AG

MIR

E

GR

OU

P

SP

RIN

G

UllA

GM

IRE

G

RO

UP

DE

SC

RIP

TIO

N

RF246

RF247

YF41*

YF35*

YF363

YM491

YM492

YM497

YM498

YM526

YM527

YM528

YM529

YM530

YH531

YM532

YM533

YM534

YM535

YM438

YM449

YM536

YM537

YM538

8 JUN 66

8 JUN 66

19 JUL 68

10 JUN 67

9 JUL 67

28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28

SEP 68

SEP 68

SEP

SEP

SEP

SEP.

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

28 SEP

28 SEP

68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68

NFZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NFZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

NEZPERC

UNNAMFD

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMEH

UNNAMED

UNNAMED

DEA

D SAVAGE*

UNNAMED

UNNAMED

UNNA

MED

UNNAMED

SPRING e

SPRING

S

SPRING

7

SPRING N

SPRING H

SPRING U

SPRING U

SPRING Q

SPRING

G

SPRING

C

SPRING

C

SPRING

(

SPRING

<

SPRING

<

SPRING

i

SPRING

'

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRINGE

of WE

STER

N PO

RC HI

LL

SLOP

E OF

WE

STER

N PO

RC MI

LL

70»

t OF Y-13 DRILL HOLE

930

NW PORCUPINE HILL ON NE

SLOPE

HILLSIDE N

OF PO

RC HILL

QUAGMIRE GR

OUP

UUAGM1HE GR

OUP

QUAGMIRE GR

OUP

QUAGMIRE GR

OUP

QUAG

MIRE

GR

OUP

QUAGMIRE GR

OUP

QUAGMIRE GR

OUP

QUAG

MIRE

GR

OUP

QUAGMIRE GH

OUP

QUAGMIRE GR

OUP

QUAG

MIRE

GR

OUP

QUAG

MIRE

GR

OUP

QUAGMIRE GROUP

QUAGMIRE GROUP

MORNING MIST GROUP

MORNING MIST GROUP

MORNING MlbT GROUP

MORN

ING

MIST GR

OUP

MORN

ING

MIST

GR

OUP

LA

TIT

UD

E

44

J4

.0M

110

'».'.

-».!

;

44

JH.O

M

110

< <

. 3

V

44 3*.2HS

44

.54.

34,3

44 J4.?77

44 J^.3110

44 3<*.3h7

44 33.931

44 34.040

44 34.020

44 34.040

44 34.00b

44 34.008

44 33.95**

44 33.949

44 33.962

44 34.05t>

44 34.069

44 J4.0hl

44 J4.05-+

44 34.040

44 3^.412

44 3*.2H7

44 34.209

44 34.2?b

44 34.273

110 <»H.4^7

1 1 0

<»H

. l^c

110 -H.feSl

110 -+H.729

110

-1". .7--^

110 tM.323

110 <»«.169

110 *8.240

110 4«.201

110 48.2H4

110 48.?t.3

110 4H.279

110 4P.254

110 4H.?:U

110 4P.077

1 10 4H.O?2

110 HH.302

1 10 4H.41-J

110 4ft. 433

110 4«.4?H

110

48.3S3

110

4fl.hl*2

110 4->.S^O

110 4t».4l 0

94.'!

H7.S

^3.0

72. U

74.0

60.0

86.0

67.0

72.0

79.0

64.0

80. 0

«4.0

6fc. U

93. L-

6S.u

93.0

79.0

76.0

70. u

64.0

72.0

NUMBER

FPH

LPH

sio2

AL

FF

MN

CA

My

NA

K \_

i NH4

Hcoa

CGJ

bo*

CL

F e

n?--

LOWER

GEYSER

BASIN

2

Z

£YF353

9.30 24?.0 0.18 0.01 0.01

1.6

0.04 314.0 10.0

4.00

0.1

41.0

fr^.O

^J.O 344.u 3J.U

4.10

YF542

9.1 9.38 235.0

1.5

0.01 310.0 10.?

3.70

Q.d 17

-+.0

1 o. W J4Q.O 31.0

4.«»0

1.7

e a

RF

246

8.0

0

31

?.0

4.7

0

lb"«

».0

49.0

3

71

.0

37

.2

* . 4

0

!->(

RF

247

7.0

0

?ftS

.O

7.7

3.4

3

lb^.0

3

0b

.o

14,

YF

414

9.1

5

280.0

0

.10

0.0

2

0.8

0

.01

341.0

19.0

4.6

0

0.1

lb

*.0

S

ti.O

t?

J.O

J12.0

31.0

to

.io

1

f-'

2

£YF354

222.0

\2d.Q

J06.U

YF363

8.72

?7*.0

8.4

3.60

^^?.0 30.^

?.<»0

YM491

7.0

220.0

1.3

0.03 277.0

7.6

244.0

21.7 272.0

YM492

7.0

225'

.0

1.4

0.03 287.0

9.0

162:.0

4*.? J04.0

YM497

7.0

235.0

1.7

0.02 30^.0 10.5

187.0

2o.2 33?.o

YM498

7.5

286.0

1.7

0.02 301.0 12.4

174.0

<?1.8

342.0

YM526

7.0

22?.0

2.1

0.02 300.0

9.2

203.0

2B.O 323.0

YM527

7.0

, 230.0

1.5

0.02 298.0

8.9

186.0

32.2 332.0

YM528

7.0

240.0

1.5

0.05 25?.0

9.6

20V.0

20.0 ?4b.u

YM529

6.5

282.0

4.0

0.04 25B.O 11.1

213.0

20.1 P56.0

YH530

6.0

213.0

2.5

0.06 223.0

7.6

lHU.0

IV.6 247.0

YM531

6.0

249.0

0.5

0.02

44.0

6.5

6U.4

28.7

10.d

YM532

7.0

254.0

4.7

0.10 226.0 10.4

352,0

*b.7 147.0

YM533

7.0

252.0

1.8

0.01 30q.O 10.b

17b.O

41.Q 3b2.0

YM534

7.0

252.0

1.3

0.02 311.0 10.0

154.0

61.H 34?.u

YM535

7.0

246.0

1.6

0.02 271.0

7.6

142.0

21.7 320.u

YM438

8.0

221.0

0.9

0.01 331.0

b.O

*bV.O

«"b.2

3JO.U

YM449

7.0

224.0

1.4

0.03 311.0 10.5

222.0

4u.? 332.0

YM536

8.5

301.0

0.7

0.01 349.0 13.H

£*7.u

*3.5 346.0

YM537

7.0

254.0

1.2

1.01 30*.0

9.b

*:51

.0

34.8 302.0

YM538

8.0

240.0

1.2

0.02 3U.O

9.1

£-16

.0

3J.2 363.0

Jff

NUMBER

DATE

GROUP

LOWER

GEYSER

BASIN

YM553

28 SfP 66

NF.ZPERC

YW 87

6 SEP 68

NFZPERC

YM445

28 SEP 68

NFZPEHC

YM452

28 SEP 68

NEZPERC

M452A

10 SEP 68

NFZPERC

YM453

28 SEP 68

NEZPERC

YM454

28 SEP 68

NEZPERC

M455A

28 SEP 68

NEZPERC

YM456

28 SEP 68

NEZPERC

YM457

28 SEP 68

NEZPERC

M457B

28 SEP 68

NEZPERC

YM458

28 SEP 68

NEZPERC

YM459

28 SEP 68

NEZPERC

YM463

28 SEP 68

NEZPERC

M463B

28 SEP 68

NEZPERC

YM539

28 SEP 68

NEZPERC

YM540

28 SEP 68

NEZPERC

YM541

28 SEP 68

NEZPERC

YM542

28 SEP 68

NEZPERC

YM543

28 SEP 68

NFZPERC

YM544

28 SEP 68

NEZPERC

YW217

28 SEP 68

NEZPERC

YW218

28 SEP 68

NEZPERC

YF274

13 JUN 66

RIVER

YF352

15 JUL 67

RIVEM

YF543

9 SEP 72

RIVER

tfaiitmJ&'^WiliAi^fo'Ttf""**' ' '' '

TYPE

^K^^^i

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

dOULDER

yOULOER

BOULDER

SPRING unPNlNG MIST GROUP

SPRING ON S

bIDF CP 15«

AB CH

SPRING CULEX HASIN

SPRING CULEX HAblN

SPRING CU

LE.X

BAbIN

AT N

TIP

SPRING CULEX BASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

SPRING CULEX BAbIN

SPRING CULEX BASIN

SPRING CULE* BASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

FURTHEST L

OF SIU2 uEPUblTI

SPRING CULEX 8ASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

SPRING CULEX BASIN

FURTHEST

t 0^

ALKA SHG

SPRING CULtX BASIN

SPRING CULEX BASIN

SAME AS Y* b43

SPRING CULEX BAbIN

I * T

I I ..L,^

44 J4 .

J7^

44

.1 4 .

4 ? .1

44

. > +. JK 1

«»4

-in

. J

1 h

44

.1 <*

. J 1

b

44 34.1R^

44

J4..1IS4

44

J<4

. .1 ^

44 JH .

4sp

44 j4.-*77

44 34.502

44 J4.b80

44 34.b54

44 34.843

«*4

.^H.tl4O

44 34.260

44 34.250

44 34.30U

44 34.377

44 34.^33

44

* * .

4 1

t>

44 3H.333

44 34.5l?0

110

4 H

. g ̂ [-(

110

' » '

. fl

' 3

1 1 n

<4 1 .1 r

*

110 47.6^1

110 «7.6-l

1 1 0 47.644

110 47.614

110 47.6?»t

1 10 47.451

110 47. 4 0.1

110 ^7.403

110 47.302

110 47.3i»d

110 47.?'->6

110 *

7 . 2

j A

110 48.0PO

110 47.9^3

1 10 47.97?

110 47.674

110 47.56r.

110

4 /.Mb

110 47.5*6

1 10

47 .545

89. u

62. S

V 1 .0

S»4

. 0

«7.l

'

63.0

/9. 0

-V3.0

Hi?.

d

93. 0

93.0

B9.0

76.0

7?.o

H9. U

89.0

7H.O

56.0

77.0

93.0

93.0

93. b

93.o

SPRING HftSE

OF SEDIMENTS

SPRING

SPRING

OF OJO CAL

44 33.5?u

110 bU.MO

92.0

44 J3.5?l>

110 SO.610

93.0

44 33.b?0

110 SO.610

95.0

NUMBER

FPH LPH

sioa

AL

FE

MN

CA

MG

N*

K LI

MH*

r.«_

o3

GOJ

=,<>«

CL

f «

-«?*

> C«

..~L

>

LOWER

GEYSER

BASIN

.1

0.02 29T.O

b.l

t^.O

Jb.s ^PR.O

3.0

0.12219.0

9 . h

I ^

J . 0

1 9

. rt

i» 3 2

. 0

1.3

0.02 ?H 1.0

10./e

r.'l'J.il

c*'.

^ f-

HH.O

0.02 «?71.0 10.1

CO'.(I

d-i.

? <^3.<i

1.2

0.02264.0

9.H

20^.0

^7.^^79.0

1.8

0.02 291.0

8.4

193.0

^V.b 30^.0

1.3

0.01 285.0

8.4

203.0

ir^.

5 ^b5.0

1.3

0,01 27u.O

9.S

170.0

*!->.* 31b.O

1.0

0.01 277.0

6.7

^0^.0

24.h ^90.0

1.1

0

.02

261.0

9

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2*.

h.O

30.6

^?

«.o

1.0

0

.02

2

70

.0

7.8

279.0

3

n.

0 «?36.0

3.3

0.0

3

20

4.0

8.8

1

59

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d*.0

21b.O

0.5

0

.01

2

79

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4.2

196.0

J1.2

3

09

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0.4

0.0

2

30

9.0

7

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16

7.0

3<

?.?

3*2

.U

0.5

0

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P

68

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9.H

lb

*.0

<

tl.(

4i5

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2.4

0

.06

2

58

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8.4

21O

.O

23

.0

255.0

1.8

0.0

6

26

9.0

6.0

210.0

^d

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i?7

H.U

2.8

0

.01

291.0

8.8

£6b.O

31.9

11 <

?. 0

1.9

0.0

1

30

0.0

10.5

IH

b.O

34.6

3

3f.

O

1.2

0.0

1

2H

7.0

9

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«J4

1.o

S

o.O

^H

6.o

2.1

0.0

1

24Q

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6.>

>

154.u

3

(1.2

?t-

>5.0

1.3

0

.02

2H

=;.o

7.2

c3

«.0

d£.<

* <?

MH

.O

YF

274

8.6

9

.25

314.0

8

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2.5

4

1*1

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b7.5

3S

5.0

1

48

0

2

ZY

F3

52

8

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9.1

5

211.0

0

.45

0

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0.0

1

1.0

0

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322.0

B

.^

2.6

0

1?

<?

.0

62

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<?n

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^9

9.0

31.0

YF543

9.1 9.18 206.0

0.9

0.01 32S.O

8.3

2.HO

0.1

^60.0

<^i.O

305.0 31.U

3.RO

3.M

YM553

YW 87

YM445

YM452

M452A

YM453

YM454

M455A

YM456

YM457

M457B

YM458

YM459

YM463

M*63B

YM539

YM540

YM541

YH542

YM543

YM544

YW217

YW218

7.0

6.0

7.0

7.5

7.5

7.0

7.5

'

8.0

7.5

7.5

7.0

7.0

7.0

7.0

7.0

7.0

6.0

7.5

8.0

7.0

8.0

7.5

20S.O

193.0

235.0

224.0

223.0

224.0

248.0

221.0

203.0

203.0

179.0

225.0

272.0

187.0

188.0

206.0

221.0

242.0

188.0

235.0

2 3 1 1 1 1 1 1 1 1 1 3 0 0 0 2 1 2 1 1 2 1

«*_

t f-

nni.

i. ,a

»ii

njrm

tifcj

AJa

aannai*

!

NUMBER

LOWER

YF276

YF319

YF420

YF275

YF351

YF537

YF317

YF421

YF318

YF320

YF321

YF350

YF419

YF422

YM041

YM1T5

YM177

M1T7A

YM1T8

YM179

M179B

YM183

YM185

YH188

YH190

YH190

YM191

DATE

GEYSER

13 18 19 13 10

9 18 19 18 18 18 10 19 19

31 19 19 19 17 19 19 18 18 19 19 19

JUN

SEP

JUL

JUN

JUN

SEP

SEP

JUL

SEP

SEP

SEP

JUN

JUL

JUL

MAY

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

SEP

GROUP

NAME

TYPE

BASIN

66

66

68

66

67 72

66

68 66

66

66

67

68

68 66

66

66

66 66

66 66

66 66 66

66

SEP 66

19 SEP 66

RIVER

RIVE

K

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVEK

RIVER

RIVER

RIVER

RIVER

RIVER

RIVE

RRIVER

RIVER

RIVE

R

RIVER

CAVKHN

FORTRESS

FORTRESS

OJO CALIENTE.

OJO CALIENTE

OJO CALIENTE

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

SRNINO

F

GEYSER

f

GEYSER

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

POOL

SPRING

SPRING

SPRING

"SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SC* IP! ION

POCK

ET

3RD

SPG

OS OF FO

RTRE

SS

OHLONG *I

TH UK

G^

N PP

I

SPG

PS OF FO

RTRE

SSRn

PO

OL WI

TH SI

02 AN

D YELLQw SEDIMENT

MEADOW RI

VER

r,np FAR

ABV

ON FNT

FLAT

S RD NR

IST

SPG

M OF TA

NGLE

D CH

E

SIDE RI

VEN

SMAL

L SPG

ABV

RIVE

R s

siot

ROCKET

NW SL

OPE

OF POCKFT BA

SIN

E SI

DE POCKET BA

SIN

E SlOt OF

F I«EHOLt R.

E SIOE OF FlREHOLt: R.

LRG SPG E

SIOE HIVEH S

END MIDWAY

W SI

Dfc

FIREHOLE TOT DISC FROM S

VtNTS

44

3 ^

. 1

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44 33.3^

44

3 3

. * ^

J

44 33.

1 70

44 33.7/0

44 13.770

44 33.40&

44 }3.4on

44

33.3

fl7

44 J3.3H/

44

l> . uO 0

44 34.b7^

44 33.314

44 33.540

44 33.9QO

44 33.

c>74

44 33. 4^^

44 33.4*,4

44 J3.432

44 33.39b

44 33. *Hb

44

3-5

?*h

44 *3.b7

fc«

44 33.4S<?

44 33.?91

44 33.^1

44 33. Jb'

1 I o ~V.y

'- 74.0

lli)

4^.4/3

''S.

i)

1 1

li 4

) . q^.t

Si^.

o

1 10 M,.?71

yS.l,

110 S

f . . 5

' 1

1 10

SO.?'.')

''b.O

1 1 0

4-j

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-(3

H7.ii

1),! ,m.S '

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h.S. U

ll/i

^w.Qr7

h3.u

1 1 u

4t;.

iy^

1 <^7

.<>

110

0 . 0(M>

/?.

'1

110 4U.Hl/

1

110 49.R97

79.0

110 4W.R79

Bb.'J

110 49.6 -

-"

67. n

110 49.9T3

B2.U

11

(1

4 W. U/1

110 4V. ̂4 3

110

4S,.n>-S

H<y.°

1 1 0

44.904

1 1 O

4V. r

>.-"*

110 4V. 7 r?

V4.'j

110 4-i.fcM

S4. "

110

»u.«

l-> ^

110

si.l 1

^>

110

S(i. 1

Ib

110

->o ,0"0

79.-

NUMBER

FPH LPH

SIO«f ^""Ve

* M.T* cV

"nT"""*!"

" K" ~~^'^^^^^^^^^

LOW

ER

G

EY

SE

R

BA

SIN

YF

276

8.3

5

310.0

8.8

3.9

1

1H

4.0

4.h

Jlh

.o

1<*9

0

22

2YF319

9,42

34h.O 13.3

2.78

12e.O

7b.o

31o.o

YF420

236.0

YF275

314.0

214.0

34b.O

1530

?

£

2Y

F35

1 8.3

1

24

?.0

1.0

0

0.1

8

0.0

1

1.1

0.0

2

31

7.0

9

.2

4.5

0

0.1

^4

1.0

4

.2

27.0

3

31

.0

33

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4.0

0

1MO

YF

537

8.0

8.1

9

230.0

0.9

0.0

2

335.0

9

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4.2

0

0.3

£

25

.0

24.0

3

31

.0

31

.0

4.1

0

1.*

1

2,YF317

7.6

314.0 14.7

2.24

219.0

310.0

YF421

233.0

2 2.

2.Y

F31

8 7

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9.1

5

33

3.0

14.8

2.4

8

1?2

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72

.0

316.0

YF

320

4.5

4.2

2

33

2.0

13.2

1.9

8

206.0

Z

YF

321

8.9

9

300.0

12.6

2.5

5

bO.O

60,0

3

13

.0it

tY

F35

0 2

63

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32

6.0

ls

>.5

26?.u

iYF419

7.5

236.0

YF422

. 276.0

2YM041

7.0

1.1

0.06 313.0

4.00

164.0

72.0 305.0 33.7

4.40

YM175

7.0 8.50 255.0 0.26

1.4

332.0 15.3

2.67

0.5 184.0

8.6

44.7 330.0 ?7.^

4.S6

YM177

8.58 190.0 0.05

0.03

6.3

0.12 2H6.0 16.9

1.77

0.2 212.0

11.5

JS..

? 274.0 1«.9

3.68

2M177A

7.7 8.50 190.0 0.10

0.03

6.8

0.12 287.0 16.9

1.87

0.1

232.0

8.6

35.3 271.0 18.b

3.SO

2

2

YM

178

7.0

8.5

9

34

9.0

lb

>.b

2.7

0

147.0

4b.O

31

o.

0

YM

179

8.5

9

28

5.0

0

.36

0.0

1

1.1

0

.01

3

*6

.0

17.8

2.4

6

0.3

c!2

.0

12

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«»b.

4 317.

o 2

b.6

4

.SO

M17

9R

8.6

0

0.3

?

0.0

2

1.0

0

.01

3

43

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17.f

, 2.3

7

0.5

£

lb.o

1

2.7

4^.H

3J

O.O

2

4.3

4

.10

YM

183

7.5

9.0

7

220.0

0

.44

0.0

1

0.0

1

1.1

0.0

2

34

0.0

11.9

2.2

4

0.2

<

ilJ.

O

42.0

37.0

293.0

?J.2

3

.90

2 £

YM

185

7.0

7

.31

27s.

0

22.6

1

.90

3

20

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236.U

YM

188

8.7

2

0.4

6

0.0

1

0.0

1

0.9

0

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3

2«

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14

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2.4

0

0.1

211.0

1^.0

3

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3

26

."

?6.H

4

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z a

2Y

M19

0 7.5

9.1

5

351.0

14.5

3.5

0

87.0

101.0

3

31

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YM

190

7.5

9.6

6

0.1

6

0.0

1

0.0

1

0.7

0

.01

362.0

15.3

3.7

0

0.2

67.0

122.0

4

0.0

3

20

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30

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4.3

0

YM

191

6.0

7.9

2

0.4

5

0.0

1

0.0

1

1.1

0

.04

3

63

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6.3

3.5

7

0.2

1

70

.0

12

tt.O

314.0

3

0.2

4

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NUMBER

LOWER

YM192

M192B

YM194

YM194

YM221

YM224

M296C

M296D

YM299

YM300

M300C

YM301

M301A

YM502

YM591

YM606

YM607

YM609

YM611

YM612

YM614

YM616

YM619

YM623

M629A

M629D

YM630

DATE

GROUP

GEYSER

BASIN

19 SEP 66

RIVEH

19 SEP 66

RIVER

19 SEP 66

19

26

28 19 19

6 6 6 6 6 16 28 15 15 16 16 16 16 16 17

SEP 66

SEP 66

SEP 66

OCT 66

OCT 6f

AUG 67

AUG 67

AUG 67

AUG 67

AUG 67

SEP 68

AUG 69

SEP 69

SEP 69

SEP 69

SEP 69

SEP 69

SEP 69

SEP 69

SEP 69

17 SEP 69

17 SEP 69

17 SEP 69

17 SEP 69

RTVER

RIVER

RIVE

H

RIVFR

RIVER

RIVER

RIVER

RIVER

RIVER '

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

NAMF

UNNA^EO

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

SPRI

NG

* SIDE FIKEHULE BA

NK

SPUING

SPRING

LHl> SPK A* SW ENO

SPRING

SPRINt HUGE SPRING

SPRING

SPRING

SPRING S

SIDE FIREHOLE ACR FRM <?76

SPRING

SPRING DFPOSITING BLACK PPT

SPRING COMPLEX POOL FL

SPRING INTERMITTANT NO

SPRING S

OF FLVC. POOL

SPRING E

BANK FIRtHOLE

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

» J

PT

IU

N

<

FR

M

<?7

6

T IG

INT

O

AB

V

2

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SIT

ING

S

102

SID

h

OF

P

OC

KE

T

BA

SIN

)F

PO

CK

ET

H

AS

IN.

stw

xfB

vaitm

tSH

an

aB

x.-

-,

L* T

I

1 U

OK

44

33

.38

1

44

33.3

40

44

3

3 .

1 1

b

44

33. lib

44

43.1

14.3

44

3

2.5

<Je

!

44

33.6

97

44

.'3.6

97

44

3

3.7

0J

44

33.^

70

44

33.6

86

44

3

3.6

H6

44

3

3.6

R9

44

3

4.2

34

44

jj.5

40

44

33.7

92

44

3

3.7

63

44

33.7

96

44

3

3.7

95

44

3

3.7

6t>

44

33.7

03

44

33.7

03

44

3

3.0

15

44

3

3.0

24

44

33

.74

5

44

3

3.7

42

44

33.7

?b

LO

NG

I

T (jr-t

IfC

r-r'

11

0

49

.97

6

9 £

. >

->

11

0

49

.97

4

79

. 0

11

0

49

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1

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11

0

49

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H

6.U

11

0

40

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, 1 ^

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11

0

49

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28.

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11

0

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63.0

110

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11

0

49

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4

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0

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1 10

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3

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11

0

49

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7

11

0

49.9

68

91

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0

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9

11

0

49,p

«3

56

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11

0

t9.H

95

5

3.0

11

0

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4

74.

(i

11

0

bO

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b

HU

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11

0

50.1

00

55

. 'i

11

0

«Q

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Lh.

0

11

0

49.9

47

MO

. 0

11

0

b 0

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0

93

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11

0

t9.9

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(-0

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11

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HO

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hb.u

11

0

50.1

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77

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11

0

S0.0

7'-'

74

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NUMBER

FPH LPM

SIOZ

AI

FE

MN

CA

MG

Nft

h,

LI

NH4

MI.OJ

CO3

SOU

CL

F

W

LOWER

GEYSER

BASIN

Z

t 2.

YM192

8.0 9.25

3*4.0 11.?

2.70

49.o 132.0

JOO.u

M192B

7.0 7.91

0.18 0.01 C.Ol

1.1

0.02 30

*..0

6."

?.P3

0.? 243.0

44.0 £60.0 24.H

3.^0

2

Z 2,

YM194

7.0 9.25

386.0 13.b

1.70

Jfa7.0

^4.0

JU9.U

YM194

7.0

<*,83

0.36 0.01 0.10

0.5

0.01 39s.0 14.1

2.20

0. t Jfe^.O

43.0

27.0 294.0 ?7.3

3.ft

u

YM221

6.0

l«o.o 19.4

l.?0

fSw.U

145.0

2.

2

YM22*

6.0

1SP.O 13.4

1.10

131.0

1?0,0

M296C

7.0 8.52

0.27 0.01 0.01

1.0

0.01

3^?.0 12.4

4.40

0.3 202.0

11.0

bb.O 343.

« 31.4

4,f,

Q

M296D

7.0 8.59

0.37 0.01 0.01

1.1

0.01 346.0 11.5

4.36

0.2

^Od.O

12.3

44.3 J33.0 30.o

4.50

YM299

7.0

240.0

8.4

274.0

231.0

YM300

6.5

22S.O 12.8

103.0

?1*.0

M300C

5.0

126.0 16.h

137.0

^26.u

YM301

9.18 250.0 0.82 0.19 0.01

1.3

0.05 32S.O 15.2

2.85

0.4

Hb.O

4b.O

60.0 323.0 2

l<.8

4.40

M301A

7.0

303.0 14.3

57.0 312.0

YM502

7.5

1.1

0.04 327.0 11.1

283.0

25.0 306.0

YM591

7.5 9.19 260.0 0.24 0.01 0.01

1.1

0.01 321.0 12.6

2.36

0.3

92.0

45.0

4y.O 313.0 26.7

4.30

YM606

7.0 8.80 215.0 0.32 0.01 O.Ol

1.1

0.01 337.0

9.3

4.09

0.2 ISb.O

22.0

51.0 334.0 30.8

4.44

YM607

7.0 8.82 230.0 0.29 0.01 0.01

0.8

0.01 337.0

9.8

4.08

0.2 152.0

£5.0

b/?.0

323.0 30.3

7.00

YM609

7.0 8.56 230.0 0.29 0.01 0.01

1.0

0.02 33?.0 10.9

4.03

0.3 181.0

9.H

56.0 320.0 29.8

4.40

YM611

7.0 8.47 240.0 0.10 0.01 0.01

0.8

0.01 32P.O

5.0

3.95

0.3 ir

Ott.

O 7.8

40.0 306.0 29.3

4.30

YM612

7.5 9.23 210.0 0.22 0.01 0.02

1.0

0.01 32R.O

7.5

4.05

0.2 lOb.O

56.0

48.7 314.0 29.0

*.30

YM614

6.5 8.13 195.0 0.31 0.01 0.03

1.1

0.05 2bft.O

9.2

2.92

0.3 iou.0

9s.n 242.0 22.0

3.30

YM616

7.0 8.39 175.0 0.14 0.01 0.01

1.2

0.05 29Q.O 11.2

3.64

0.2 161.0

4.0

64.0 2B5.0 25.b

3.90

YM619

8.0 9.39 230.0 0.18 O.Ol 0.01

0.9

0.01 339.0 12.b

3.37

0.3

73.0

7b.O

39.0 323.0 27.V

4.40

YM623

4.0 3.28

3.30 1.40 0.32

6.2

3.36

77.5 38.1

0.7*

0.6

193.0

53.0

2.b

O.tJO

M629A

7.0 8.18

0.28 0.01 O.Ol

1.0

0.0? 315.0

9.1

4.08

0.1 1HW.O

b7.0 310.0 29.0

4.00

M629D

7.0 8.10

0.28 0.01 O.Ol

0.9

0.01 325.0

7.3

4.21

0.3 212.0

47.0 310.0 30.0

4.30

YM630

7.0 8.09

0.32 0.01 0.01

1.0

0.01 325.0 11.0

4.21

0.3 19d.O

bb.O 314.0 3".3

4.30

NUMBER

LOWER

YH633

YM634

YM639

YM640

YF269

YF*06

T&628

YF271

YF*07

YF268

YF*05

YF267

YF272

YF273

YF341

YF553

YM 98

YM102

YM106

YM11?

YM158

YM162

DATE

GROUP

GEYSER

BASIN

17 SEP 69

RIVER

19 SEP 69

RIVER

20 SEP 69

RIVER

21 SEP 69

RIVER

JUN 66

FAIRY

JUL 68

FAIRY

6ft

FAIRY

JUN 66

FAIRY

JUL 68

FAIRY

JUN 66

FAIRY

JUL 68

FAIRY

JUN 66

FAIRY

JUN 66

FAIRY

JUN 66

FAIRY

SEP 66

FAIRY

10 SEP 72

FAIRY

FAIRY

FAIRY

FAIRY

FAIRY

FAIRY

FAIRY

NAME

UNNAMED

UNNAMED

UNNAMED

UNNAMED

IMPERIAL

IMPERIAL

IMPERIAL

LOCOMOTIVE

LOCOMOTIVE

SPRAY

SPRAY

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

TYPE

SPRING

SPRING

SPRING

SPRING

GEYSER

GEYSER

SPRING

SPRING

GEYSER

GEYSER

GEYSER

SPRING

SPRING

SPRING

SPRING

SPRING

GEYSER

POOL

SPRING

SPRING

SPRING

SPUING

--*»

K«to

ii

DESCRI PTION

BASE

OF

FAIRY

FALL

S

NORT

H OF LOCOMOTIVE

EAST OF

FA

IRY

GHP

NR R

D

E END

OF LO

WtR

FAIRY

G«P

END

OF FA

IRY

MEAD

OWGF

YSF.

R PO

OL AT

SE CORNER L

OWER FA

IRY

BUBBLING POOL AT SW EDGE LOWER FAIRY

NF EOGE OF LOWER FAIRY GHP

NW MUST SPG UF LO

«E.W

FAIHY GRP

0.6 Ml NM OF TWIN 6UTTE

rfoO

DS

IN OF FAIHY MEADOW

tt T W

2 SPG GH

YF278

JUL 68

SENTINL

OUFFN.S LAUNDRY SPRING

YF401

JUL 68

SFNTINL

QUEFN-S LAUNDRY SPRING

YF279

JUN 66

SFNTINL

STFEP CONE

GEYSEP

L AT I TuOt

44 33.bH^

HO

<»*.9'

44 J3.541

110

4".^

44 33.5^3

110

<»l>.'

>

44 33.990

110 4v*.7

44 3J.816

110

44 33.81&

110

44 33.96<»

110

Ji4: --i

fr;i i

JtJM

tSi^

icii

:*!^

'^

7S.O

61 .

0

93.'.'

93.0

90.0

94.0

92.0

44 31.901

110

S,

44 Jl.901

110

t>«

44

31 .901

1 1 0

i;

44 33.230

110 b

44 33.P30

1 10 51

,S')9

44 31.HVB

110 b2.349

44 31.89b

110

b?..349

93.0

44 31.S39

110 5?.165

16.0

44 33.247

110 51.5^«

93.0

44 32.4ft2

110 51.307

92.0

44 33.0fl?

110 bO.«**

H7.U

44 32.6Sf

110 b3.390

H«y.

t>

44 33.02b

110 52.0ZH

V3.c

;

44 J3.11H

110

bl.330

87.0

44 33.o^*

110

->1.3<->7

n3.S

44 33.020

110 51.005

^6.S

44 3^.«16

110 S0.9<?V

b4.0

9o.O

92.0

9b.U

NUMBER

FPH

LPH

sioa

FT

MN

LI

r»CO3

CO3

so*

CL

nps

CC>MU

YM633

7.5 9.00 250.0 0.25 0.01 O.Ol

YM634

8.08

0.21 0.01 O.Ol

YH639

7.0 7.BO

0.36 O.Ol O.Ol

YM640

6.0 8.33

0.33 O.Ol 0.01

LOWER

GEYSER

BASIN

YF269

YF406

244.0

T6628

7.0

YF271

8.70

YF407

167.0

YF268

9.20

YF405

226.0

YF267

YF272

YF273

YF341

YF553

8.2 8.72 289.0

YM 98

YM102

8.45

YM106

YM112

7.68

YM158

YM162

1.3

0.0

1

32

H.O

14.1

2.5

0

1.0

0

.01

3

25

.0

12

.1

2.6

2

1.0

0.0

1

325.0

9.6

2.8

0

0.9

0.0

1

333.0

11.0

4.2

9

1.0

0

.01

2

90

.0

12.4

2.4

0

30

7.0

1

2.2

2.5

0

251.0

4.2

1

.46

271.0

1

1.0

2.2

5

344.0

37

7.0

21.3

2b.2

0.0

4

0.5

0.0

1

39

0.0

1

4.4

3.4

0

0.6

0.0

1

372.0

1

1.9

2.8

0

364.0

39B

.O

3.1

0

.07

2

97

.0

12

.2

1.4

0

16

.2

2.2

0.0

9

12

4.0

9.7

0.0

6

O.b

1

27

.0

32.0

40.0

3

21

.0

2H.U

4.4

0

0.4

21

0.0

«*

r>.()

312.

u 26.

H 4.1

0

0.2

r?

0 *

. 0

HH

.O

30

7.0

24.7

4

. < '

0

0.2

2

12

.0

4.0

40.0

3??.(

) 3

J.O

4.4

0

29ri

.o

41.0

Jl.

O

d??.(

\ ?o.u

2

.90

2 a

2.216.0

H

4.u

20?.

it

25

o.O

17.0

1V

8.U

ir3o

. o

bb. o

1 y

p. o

1.6

275.0

2H

5.0

0.1

39b.O

3

4.0

319.0

33.0

3.9

0

317.0

4.3

37.0

3

08

.0

31.5

5.7

0

J7d.O

V

.6

31

9.U

376.0

36/f

.O

22.0

2?2.0

2

6.3

2.9

0

e 2

3^.0

1.0

3.3

0.01

2 2-

1M.O

79.3 13.7

1 .30

l.Mti)

1250 40

1400

1620

YF278

YF401

YF279

34B.O

322.0 12.4

?.20

303.0

32/.0

IV.

0253.0 27

. )

3.40

276. u

13bO

NUMBER

DATE

GROUP

NAME

LOWEK

GEYSER

HA>»

IN

YF400

JUL 68

SENTINL

STEEP CONE

YF281

JUN 66

SENTINL

UNNAMED

JUN 66

SENTINL

UNNAMED

JUL 68

SENTINL

UNNAMED

SFNTINL

QUFEN'S LAUNDRY

UNNAMED

^drt

it U

i'fcJ

n

UN

YF282

YF399

YM70

YM87

SECRET

VALLEY

HOT

SPRINGS

YM348

T6728

67

TERRACE

HOT

SPRINGS

T6922

SEP 69

YF528

MAY 72

YF529

MAY 72

YF545

9 SEP.72

J7316

27 SEP 73

GIBBON

MEADOWS

HOT

SPRINGS

YF426

29 SEP 68

SYLVAN SPRING

YF460

T7382

UNNAMED

UNNAMED

TERRACE

UNNAMED

TERRACE

TERRACE

TEPRACF

9 SEP 69

SEP 73

YF372

15 OCT 67

YF373

15 OCT 67

YF374

15 OCT 67

YF461

9 SEP 69

YM21

YM152

J7313

25 SEP 73

J7314

25 SEP 73

SYLVAN SPRING

SYLVAN SPRING

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

UNNAMED

TYPE

GEYSER

SPHING

SPRING E

END

OF SENTINEL GROUP

SPRING SI-ALL SPG

GRK

OF

<* CONNECTED

POOL

S

SPRING

SPRING WESTERNMOST

LORG

E SP

G IN

SENTINEL

r

SPRING MN DEPOSITING SPG

SPRING MN DEPOSITING SPG

SPRING

SPRING ARV MAIN ORIUCE

SPRING NR FOUNTAINING WATER

SPRING NR FOUNTAINING WATER

SPRING NR FOUNTAINING WATER

SPRING

SPRING

SPRING

SPRING NE GIBHON HILL NEUTRAL SK

(i

SPRING E

OF GIPHON HILL

SPRING E

OF GIBBON HILL SMALL ACID SPG

SPRING S* SIDE OF GlPHON HILL

SPRING JUST NW OF GIRWON HILL

SPRING NF OF GIBBON HILL

SPRING 0.9 MI N

OF dEHYL

SPRING 1.3 Ml N

OF GIBBON FALLS

44 33.^6<»

110

^1.771

'VS.O

»4

3.1.BfS

110

SI.H

it?

H7.0

44 33.H72

110 51.SSO

94.0

44 33.V41

110

bl.76b

93.0

44 3J.H16

llu b2.lS6

44 3H.167

110 S2.62*

42.0

44 4!).r>76

110 47.lh^

0."

44 40.276

110 47.16*

3t>.<>

44 33.930

110 M.7H3

66.0

44 33.930

110 SI.780

6S.O

44 33.930

110 51.7^3

44 33.930

110 bl.7ftJ

60.1

44 33.930

110 SI.7*3

bV.U

4* 42.030

110 46.3b7

S»3.0

44 42.030

110 46.387

44 42.030

110 46.387

44 42.240

110

41.6->1

64.

44 4?. j?b

1 10 41.7/-

1*

55,

*»4 4?.4S4

110 4l.BWs

4f>,

44 41.711

110 46.7^"

67,

44 4?.**b

1 10

4?.7V '

by

,

44 42.b07

110 40.6^1

66

44 4l.39b

110 4H.7>»7

b?

44 *U

tl?d

110 «»4.bh'>

31

NU

MB

ER

F

PH

L

PH

S

IO2

A

L

FE

M

N

C

LO

WE

R

GE

YS

F«

HA

MN

YF

400

35

B.O

YF

281

YF

282

YF

399

33

6.0

YM

70

YM

87

SECRET

VALLEY

HOT

SPRINGS

YM348

T6728

6.0

TERRACE

HOT

SPRINGS

T6922

6.3 8.79 UR.O 0.18 0.15 0.12

YF528

8.37 160.0 0.03 0.05 0.09

YF529

8.10 160.0 0,09 0.05 0.12

YF545

8.60 1*6.0

J7316

6.7 7.33 153.0

GIBBON

MEADOWS

HOT

SPRINGS

YF426

7.10 675.0

0.10

YF*60

7.95

1.25

T7382

5.66 626,0

YF372

8.40 210.0

YF373

5.5 8.40 195.0

YF37*

3.5

200.0

4.00

YF461

6.5 8.58 162.0 0.22 0.01 0.04

YM21

YM152

5.66 626.0

J7313

6.5 6.30 154.0

J731*

6.2 5.99 131.0

LI

203.0

30

^.0

<*

.«*

31

3.0

9

.1

34

5.0

54.0

4?

.0

7.7

300.0

c:b

.b

257.0

3.

HO

373.0

8?.0

n.o

37

.0

4.0

6.7

0.8

2

32

4.0

3

6.6

0.6

2

69b.O

bO

.O

10

.7

69.0

b

.7

1.1

4

25

.0

0.8

9

32

=;.0

3

7.0

0

.70

O

.I

B5

7.0

1

5.0

70.0

5

.7

1.1

0

22,0

O

.ft7

300.0

32.0

0.7

0

0.1

7

R3

.0

lb.0

6

5.0

6

.1

1.1

0

1 22.0

0.8

7

315.0

3

4.5

0.6

0

0.1

64b.O

5

4.0

lb

.0

64

.0

6.9

1.0

0

Pl.

fl

0.9

0

30

S.O

32.5

0.7

5

0.1

77h.O

1

3.0

b

5.0

6

.B

1.3

0

3.6

0

.01

383.0

65.0

5.7

0

1.0

4

1.0

3.7

0.0

2

395.0

5

6.R

5

.90

4.3

0

.01

4

10

.0

44.o

4

.HO

72.0

22.0

0.2

5

64.0

20.0

0.2

5

1?.0

18.0

0

.30

12

.0

2.3

2

6?.6

14.b

0.1

2

26P

.O

39.0

1.6

0

71.0

22.0

0.2

5

15

.2

1.2

0

60

.0

10

.5

0.2

0

14.6

1

.00

2

4.0

5

.0

0.1

0

0.1

1

07

.0

. .0

0.3 0.1

A

1

41

.0

63

.0

44

.0

13b.O

14 7

.0

190. n

42

7.0

14

4.0

1i

7

_>

<\

1 f

C *

u

* i f

> 7

. n

1 fr

j.O

4

84

. u

17.0

«

.50

148.0

5b9.0

?0.«

1W

.O

53

1.

n 1

7.6

1

.^0

3.8

4V

. 0

7.H

2b

.O

11.0

23.0

3

.0

9.9

<

*.0

1.6

7.0

U

.03

19

.0

«R

.O

15.3

1.7

0

60.0

5

.1

*.;

?

O.lb

7.0

7

.0

P.O

0.1

0

/> .

0 O

.K

H.4

0.1

0

1 ('

0 0

14

00

13

10

21

60

Ul

NUMBER

DATE

GROUP

GIBBON

MEADOWS

HOT

SPRINGS

TYPE

OKSCHIPT1

U AT 1 TUOP

J7315

25 SEP 73

YF571

1* SEP 72

NORRIS

GEYSER

BASIN

YF175

25 MAY 66

YF361

19 JUL 67

YF*97

3 JUN 71

YF558

11 SEP 73

YF572

*UG 72

YF379

18 OCT 67

YF496

31 M*Y

70

YF378

16 OCT 67

YF518

27 SEP 71

YF505

7 JUN 71

YF402

6 JUL 68

YF376

18 OCT 67

YF555

11 SEP 72

YF185

25 MAY 66

YF377

18 OCT 67

YF499

3 JUN 71

YF556

11 SEP 72

YF1S6

25 MAY 66

YF498

3 JUN 71

YF557

11 SEP 72

YF375

18 OCT 67

YF*28

3 JUN 68

YF383

21 OCT 67

YF360

19 JUL 67

UNNAMED

UNNAMED

..5

Ml N

OF oIHHON FALLS

SPRING COLD SPG AT bYLVAN AHFA

CISTERN

CISTERN

CISTERN

CISTERN

EBONY

ECHINUS

ECHINUS

GRFEN DRAGON

GRFEN DRAGON

HARDING

LEDGE

LITTLEWHIPLIGIG

LITTLEWHIRLIGIG

PEARL

PERPETUAL SPOUT

PERPETUAL SPOUT

PERPETUAL SPOUT

PORK CHOP

PORK CHOP

PORK CHOP

PRIMROSE

STEAMBOAT

VERMILION

UNNAMED

SPUING

SPPING

GEYSER

SPRING

GEYSER

GEYSER

GEYSER

SPRING

SPRING

GEYSER

GEYSER

GEYSER

GEYSER

GEYSER

GEYSER

GEYSER

GEYSER

SPRING

SPRING

SPRING

SPRING

GEYSER

SPRING

SPRING Hf

tSE

OF PO«CLAN TE«K4Ct

s.u

K, 43.996

44 «*j».3«b

44 4

44 4

44 42.Bl*

44 4H.B1V

44 42.5?a

44 43.5*5

4* 4?.bSl

44 42.651

110

110 42.1^0

44 4J.213

44 43.213

44 43.^13

110 H?.3*b

*«? »

110 4?. Tib

110 43.099

93.U

110 4?.?71

93.0

110 H?.UH

93.U

110 «*?.!3

rt 92»°

110 42.3M

H4-°

110 42.4^5

92.5

110 «*2.465

44 4?.

t'49

*4 *^.^49

<»4 43.34^

44 H3.39H

44

110

«» 2

. 4 a ̂

h 7

. U

110 "2.40M

94.-

110 4?.40rt

91.U

110 4<>.0>4

93.0

110 43.13*

110 4?.00*

HO.O

110 41.95*

^»0

NUMBER

GIBBON

JT315

YF571

NORRIS

YF175

YF361

YF497

YF558

YF572

YF379

YF496

YF378

YF518

YF505

YF402

YF376

YF555

YF185

YF377

YF499

YF556

YF186

YF498

YF557

YF375

YF428

YF383

YF360

FPH LPH

SIOH

AL

FE

MN

MEADOWS

HOT

SPRIMGS

6.2 6.23 138.0

7.7 7.80

26.0

GEYSER

BASIN

6.98

7.11 490.0 0.11 0.01 0.05

7.4 7.30 487.0

0.05

7.10 470.0 0.17 0.25 0.04

265.0 0.60 3.20

271.0

447.0 1.50 0.40

334.0

3.53 325.0

7.45 582.0

447.01.50 0.40

3.1 3.30 561.0

1.30

6.76

7.4

273.0

8.3 8.40 28*.0

0.10

7.29

6.0

7.6 7.96 510.0

0.05

431.0 0.70 1.00

26*.0

4.50

97.89 600.0 0.17 0.09 0.02

CA

MG

NA

LI

HCOj

CO3

+ Ati'H&'-.&i+'im

CL

F

B

H?S

CONO

10.5

1.10

73.0 11.0

0.40

9.4 16.00

3.0

1.0

0.0^

0.1

0.1

27.7

300.0

b6.0

3.7

b

JV.O

2.4

0.0

7

316.0

62.0

4.3

0

o.b

3s.0

4.3

0

.56

1

49

.0

51.8

1.0

2

z

2.6

0.0

3

310.0

65.0

3.6

0

0.9

*0.0

3.4

0.1

2

40

?.0

b

S.9

S

.90

0.5

14.2

15

3.0

5b.O

0.8

6

27

3.0

62.0

4.0

0

5.6

1.4

0

1*5.0

61.0

2.3

0

0.9

0.2

5

264.0

18.0

0.0

9

0.4

0.3

9

40?.0

8

4.B

8.0

0

348.0

7

9.0

5.3

0

2.0

0

.10

345.0

88.0

4.6

0

43

0.0

36«U

O

47.0

5.1

0

6.6

0.0

6

36

9.0

43.2

5

.26

6.1

0.0

6

375.0

45.0

5,0

0

44

9.0

7.3

0.0

5

45

?.0

6

0.6

6.5

5

7.0

0.0

7

*7

0.0

6

1.0

6

.30

30ft

.0

75.0

4.6

0

5.0

0.8

3

2b

7.0

b3.b

3

.31

4?.0

35.0

0.1

2

2.7

0.0

2

409.0

00.0

<S

.flO

0.2

34.0

6.0

23.6

aO

.b

30

.0

0.5

30.0

0.3

fr.J

o.^n

n.?

1 . M

o.io

1,2

*B

5. t»

1

70

0

h^.O

<»

7<S.

O

b.'*

7.?

0

1910

26J.

O

11

2.0

<

«.b

IU^.0

<

«h4.

0

5.4

7

.HO

1

.2

4<?.

f)

6bO

.li

b.b

^.6

0

3^0

.0

10

6.0

10

2.0

4

47

.0

1*

0.0

216.0

4,

<?

4.4

0

12

3.0

2

.0

b?,0

680.

tl

bj.

o

hoq.

u

81.0

582.0

4.4

8

.BO

0.9

740.0

2400

td,Q b/b.O

73.0 5^3.0

h.7

27u,7

5

58

.0

b.2

^.0

0

1.4

7bl.

O

2UIO

27.8

782.

P 6

.b

22

4.

b 780.0

V

.3

11.4

0

0.7

71.0

532.0

lbri

.0

376.0

0

.5

4.1

0

44

J.O

12.

(i

40. n 706.0

5.V 10.00

?42d

NUMBER

DATE

GROUP

NAMF

NORRIS

GEYSER

BASIN

YF380

18 OCT 67

UNNAMED

YF507

26 SEP 71

UNNAMED

YF554

11 SEP 72

UNNAMED

YF382

22 OCT 67

UNNAMED

YF397

22 OCT 67

UNNAMED

YF503

JUN 71

UNNAMED

YF504

JUN 71

UNNAMED

YF512

27 SEP 71

UNNAMED

YF513

27 SEP 71

UNNAMED

YF514

27 SEP 71

UNNAMED

YF515

27 SEP 71

UNNAMED

YF516

27 SEP 71

UNNAMED

YF517

27 SEP 71

UNNAMED

YF365

19 JUL 67

UNNAMED

TYPE

DFSCRIPTION

LAfnUDF

LONGITUHE

FRYING

PAN

HOT SPRINGS

AREA

J7312

25 SEP 73

MAMMOTH

HOT

SPRINGS

YF570

13 SEP 72

J7303

21 SEP 73

YF567

13 SEP 72

J7301

21 SEP 73

YF569

13 SEP 72

J7302

21 SEP 73

YF568

13 SEP 72

UNNAMED

ELEPHANT BACK

ELEPHANT BACK

NEW BLUE

NEW MLUE

NEW HIGHLAND

NEw HIGHLAND

SQUIRREL

PELICAN

VALLEY

HOT

SPRINGS

YF432

16 JUN 69

RAVEN CR

YF433

16 JUN 69

UNNAMED

SPRING Hf

iSE

OF FUHCLAN 1ERHACF-

SPHINfi BASF OF POWCLAN TEHHACtl

SPRING rtASE

OF PORCLAN TEHWACL

SPRING SPG 40» NW OF FENCER HULt

SPRING AT FLNNER URiLL PLUG

GEYSER NR REND IN ROAD

SPRING NR BATHTUB N17W

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING

SPRING 200YD N

OF FRYING PAN

SPRING v»EST

OF RD AT ELEPHANT BACK

SPRING ON S* SIDE OF ROAD IN FLOWING WATER

SPRING NR OLD TERRACE BOARDWALK

SPRING NP OLD BOARDWALK

SPRING AT TOPt IN NtW ACTIVITY AREA

SPRING IN AREA OF ACTIVITY AT TOP

SPRING SMAlL SPG IN SQUIRREL GROUP

SPRING AT HRGE ON PtLlCAN SPG CAHIN TRAIL

SPRING AREA OF BIG POOL WITH 0-

Ab HUnHLES

44

44

44 44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

44

43

43

43

43

43

43

43

43

43

43

43

43

43

43

45

S7

57

38

58

58

5H

57

. 344

. 144

.344

.6?.

.277

.?42

.205

.<r7

(.i

.264

. n<*

.744

.331

.321

.622

.007

.743

.743

.13B

.13«

.046

. 046

.H12

1 10

110

110

110

1 It

)

110

110

110

i 10

110

110

110

110

1 10

110

110

110

110

1 10

110

110

110

*1.

^* 1

»

41.

42.

41 .

4?.

4?.

-2.

42.

4?.

42.

41.

4] .

42.

46.

42.

42.

4?.

42.

42.

42.

4?.

aSM

95H

05H

?10

94rt

313

171

H4?

854

304

343

765

7b5

?10

410

7flO

780

36?

36^

647

6^7

HB1

93.

9?.

63.

9?.

92.

9?.

54.

54.

50.

93.

83.

20.

61.

65.

65.

70.

7b.

75.

73.

75.

* 0 0 u 0 u (J 0 u 0 0 0 5 u 0 0 (J 0 5 0

44 Jo.OH6

110 1P.60H

6.U

44 J5.yQl

110 1?.177

35.0

NUMBER

FPH LPH

SI02

AL

FF

MORRIS

GEYSER

BASIN

YF3BO

593.0

0.20

YF507

8.40 740.0 0.09 0.05 0.02

YF554

8.0 8.10 670.0 0.06 0.05'

YF382

208.0 0.10 4,70

YF397

5.0 4.60 391.0

YF503

YF504

6.0

3.30 310.0

3.29

2.75 280.0

3.20

8,01 340.0 0.12 0.05 0

2.40 340.0

YF512

YF513

YF514

YF515

YF516

YF517

YF365

FRYING

PAN

HOT SPRINGS

AREA

J7312

2.8 3.12 254.0

MAMMOTH

HOT

SPRINGS

YF570

7.5 7.98

0.20

1

J7303

7.2 7.29

59.0

0

YF567

7.30

0.05

J7301

57.8

0

YF569

7.4 7.78

0.05

J7302

7.27

53.8

0

YF568

6.9 7.70

0.08

PELICAN

VALLEY

HOT

SPRINGS

YF432

9.13

YF433

6.0 8.50 170.0

02

CA

MP>

Nft

K

LI

40n.

o 46

.0

2.2

0.0? 400.0 O4.o

2.7

0.05 4?0.0 91.0

63.0 22.0

4.9

0.14 440.0 42.D

3.8

0.02 425.0 34.4

1.6

0.14 327.0 34.8

3.5

0,14 290.0 37.0

3.9

0.13 290.0 37.0

4.5

0.15 250.0 57.0

4.3

0.32 30S.O 57.0

1.8

0.01 290.0 37.0

1.1

0.05 220.0 37.0

111.0 45.6

6.8

2.40

71.0 29.0

0.20

2.0

,00

416.0

8

0.0

0

125.0

57.0

,20

378.0

83.0

0

125.0

53.0

394.0

47.0

0

130.0

57.0

,05

330,0

8

3.0

0

140.0

56.0

344.0

46.0

0

135.0

58.0

,05

34

5.0

7

6.0

0

130.0

5

b.O

360.0

45.0

0

11S

.O

43.0

13

.3

4.7

7

6.7

2

.0

140.0

29.6

MCUJ

CO_»

(, 6 7 0 7 4 4 3 3 3 3 3 2 0

.80

.HO

O.b

4b.O

£.00

2.0

bV.O

.70

.90

i .0

.82

.21

.70

0.7

.90

0.7

.50

1.4

.BO

1.9

.50

2.1

od.O

.30

3.3

.70

<e».

3-*.

*t>.

JJ'. j>.

JO.

-*4

.

4/

1.

44.

197.

123.

34.

328.

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

70J.

713.

709.

PR.

720.

703.

S4«-.

4bH.

465.

427.

505.

444 .

326.

75.

11 0 0 u 0 u o 0 0 0 0 0 0 0

8.0

11

6.6 10

6.0

«.^

7

4.2

7

3.4

f.

4.8

7

5.3

9

3.0

6

4.5

2

.00

.40

]

.30

.00

.60

,80

.10

.40

.00

24bO

q2

1400

1000

2?50

2100

1680

2800

1.2

0

1.5

0

1.7

0

1.6

0

1.3

0

1.6

0

1.2

0

0.3

8

0.4

8

75

.0

bB

O.O

VO

O.O

H 0

u .

0

a0

.6

795.0

b6H

.O

0.6

775.0

Bu

.4

372.0

33b.O

39.0

1.0

0.80

1.2

671.0 154.0

2.M

3.50

0.9

6b

l.O

157.0

?.6

3.6

0

0.5

b'9

2.0

162.0

0

.6

3.8

0

3.1

6U

1.0

If

rB.O

?.J

3.9

0

0.5

bVU

.O

171.0

2.5

3

.90

3

.^

SbH.O

3.70

5.«

M4.0 143.0

3.1

3.30

?.7

10.0

O.i

0.1

7^.0

89. u

4.70

NUMBER

DATE

GPOUP

NAME

PELICAN

VALLEY

HOT

SPRINGS

YF434

16 JUN 69

YF435

17 JUN 69

YF436

17 JUN 69

YF437

17 JUN 69

UNNAMED

UPPER PELICAN

UNNAMED

UNNAMED

VERIMILION

HOT

SPRINGS

AREA

F437B

18 JUN 69

UNNAMED

YF438

18 JUN 69

UNNAMED

YF439

18 JUN 69

ASTRIGENT CR

TYHE

SPRING AT N

SIDE OF VALLEY E

UF bE»V

Rl)

SPRING W

S1HE OF CR NR OLD WHITE GEY S

SPRING N

OF MA

IN PE

LICA

N VALLEY

SPRING 1ST

STM

W UF

ASTklGE.JT NR

WO

ODS

SPRING AC

ID SPG

FROM TU

FF

SPRING B

IGGE

ST FLOWING

SPG

SPRING FFW HUNDRED YDS "BEFORE ENTER PELICAN

LATITUDE

LONGITUDE

44 J'l.blb

110 13.1SH

69.0

44 37.V1J

110 13.804

59.0

44 Jh.74l

110 13.433

44 3^.120

110 Ifc.lSH

44 35.051

110 18.899

51.5

44 J'6.034

110 1H.779

50.0

44 Jb.681

110 i4.R?l

YF440

19 JUN 69

UNNAMED

RAINBOW

HOT

SPRINGS

YF441

21 JUN 69

UNNAMED

YF442

21 JUN 69

UNNAMED

YF443

21 JUN 69

UNNAMFD

YF444

21 JUN 69

UNNAMED

HOT

SPRINGS

BASIN

YF445

22 JUN 69

UNNAMED

YF446

22 JUN 69

UNNAMED

YF447

22 JUN 69

UNNAMED

YF448

22 JUN 69

UNNAMED

YF449

23 JUN 69

UNNAMED

JOSEPH

COATS

HOT

SPRINGS

YF450

26 JUN 69

UNNAMED

YF451

26 JUN 69

UNNAMED

YF452

26 JUN 69

UNNAMED

WASHBURN

HOT

SPRINGS

YF429

22 JUN 68

LOWER

UNNAMED

SPRING PO

NUNT

RA SPG

GRP

3» HI

GH MO

UND

IN NW

AR

E 44

40.3*2

110

17.9

30

67.0

SPRI

NG S

MALL

SEEP

IN B

OG*

OIL

SLICK

ON S

URFA

CE

44 46.136 no i*

.2?3

40

.0

SPRING BIGGEST FLOWING SPG 60»E

MAIN SI02 DOME 44 46.093

110 16.127

H4.0

SPRI

NG W

ESTERN M

OST

STEE

P MO

UND

N SIDE RIVEH

44 4

b.ii

o no 16.163

92.0

SPRING S

SIDE RIVER IN MIDDLE OF ACTIVE AWtA

44 4b.99»

110 lb.93b

80.0

SPRING 150» N

OF BUF XlNb»

W SIDE ALTERED AHEA

44 44.591

110 14.5S6

92.0

SPRING 1/2 WAY ALONG ALTERED VALLEY S

ABUNDANT

44 44

.fr7

7 110 15.3hO

76.0

SPRING SMALL STM COMING FROM 2" HOLE 1/2 NS VAL *4 44,8?4

110 15.39h

74.0

SPRING PERP SPOUTER N

END SUL^UP VALLEY

44 44.910

110

15.40H

89.0

SPRING STM FLOW S

INTO UlG STM

H LO

* INTO HKUAP 44 nl.H73

110

1S.S04

SPRING N

SIDE DEPOSIT SULFUK ^

SILICA VlbOK. HO 44 44.J50

110

19.7W6

85. U

SPRING SM

ALL

STM

FRUM AL

TERE

D stD

2o»

FHUM FUMA 44

44.306

110

i^.f.if<

hb.o

SPRING SM

ALL

SPOUIEH

UP CR s

INRO

AD CR

44 44.237

110

19.4

H4

93.1

*

SPRING bn« N

OF INKHOT LARGt

44

110

NUMBER

FPH LPH

SIO2

AL

PE

MN

PELICAN

VALLEY

HOT

SPRINGS

YF434

8.56 284.0

YF435

6.5 8.?? 137.0

YF436

8.28

YF437

4.35

VERIMILION

HOT

SPRINGS

ARFA

F437B

3.0 2.

12 172.0

YF438

3.0 2.66 167.0

YF439

4.0 3.IB

CA

MO,

LI

?95.0 b2.0

1,02

73.R 20.8

0.1 1

19.7

4.H8

1?.4

3.8

6.0

0.99

14.3

5.H

6.0

1.04

15. *

13.*

0.2b

5.7

1.14

I*.9 13.6

0.25

3H.2

a.05

56.? 15.2

2.3

2.U

HCOJ

COJ

SO*

CL

F

H

fHU

.O

lD.0

1

MQ

.O

fi.7

0

319.0

1ft.0

<

?S

.O

0.7

H

bl.O

tb

.O

9.3

0

.1

30.0

0.^

0

.1

3dl .0

!?.(;

').<;

1 .S4

357.0

14.0

0.2

1.7?

ltor

t.0

b?.7

0.*

YF440

7.0 B.61 247.0

RAINBOW

HOT

SPRINGS

YF441

6.0 8.68 150.0

YF442

7.5 8.34 362.0

YF443

7.5 B.38 356.0

YF444

3.0 2.47 318.0

HOT

SPRINGS

BASIN

YF445

3.0 2.64 333.0

YF446

1.5 1.78 143.0

YF447

1.0 1.83 178.0

YF448

3.0 2.66 317.0

YF449

7.82

JOSEPH

COATS

HOT

SPRINGS

YF450

2.0 2.22

6S.O

YF451

1.5 1.82 333.0

YF452

8.0 8.38 23R.O

WASHBURN

HOT

SPRINGS

YF429

33

.8

9.6

3

430.0

3

8.5

0.3

5

0.2

7

7*.0

59.2

2

1.7

0

Ib3

.0

31.7

0

.31

0

.1

32

6.0

321.0

57.2

0.5

3

493.0

64.5

1

6.2

0

35

4.0

5

H.H

0.5

h

11.0

b

50

.0

18.2

1.7

3

10

7.0

72.8

0.7

0

26

.2

2.3

0

.41

11.5

14.5

0

.01

37.4

1.6

0.2

4

3.3

1

1.0

0.0

1

66.6

1.5

0.2

5

3.3

9.4

0.0

2

62.

f.

37.1

3.7

5

187.0

lb

.0

0.0

4

1M

.O

5.6

0.*

5

3.0

1.1

'."

>

1.6

O

.Ob

?.l

2.6

0.0

3

19

9.0

4.1

0

.39

7.0

17.1

0

.01

57.j

3.4

0.0

1

109.0

19.2

0.1

H

22.*

3

J3

.0

17.2

9

.30

2

7.1

1

J.7

0.0

1

6b

8.0

«

.2

S .

0

1 »i

ft .u

1.7

1

4 .

f>0

12

J.O

2

*7

.0

f'b.l

O

6o.O

3

04

.0

2.3

31.5

0

56/^

. 0

51

.0

0.

V

6.O

R

2b

3.0

0.1

(>

.£.

0.0

5

/Kb

0.0

0.1

0.0

3.

00

/ 7

to 0

. 0

0.1

H

.i)

3.f

tO

/53

0.0

0

.1

O.f

b.O

b

" < .

0 0

. f

0.1

/41 J

. 0

0.1

0.0

O

.ftO

> 0.1

0.

U (1

.07

2*.0

S

.*

3.7

O

.J6

I 2.1

O

.b

f.H

4

NUMBER

DATE

GROUP

NAME

WASHBUNN

HOT

SPRINGS

YF430

22 JUN 68

UNNAMED

YF467

14 SEP 69

UNNAMED

J7304

22 SEP 73

UPPER

UNNAMED

J7305

22 SEP 73

LOWER

UNNAMED

YELLOWSTONE

CANYON

HOT

SPRINGS

YF427

29 SEP 68

7 MI

HOLE

YF468

14 SEP 69

7 MI HOLE

YF469

14 SEP 69

UNNAMED

YF470

14 SEP 69

UNNAMED

SULFUR

CAULDRON

HOT

SPRINGS

YM384

26 MAY 68

UNNAMED

YM385

26 MAY 68

UNNAMED

YM386

26 MAY 68

UNNAMED

YM388

26 MAY 68

UNNAMED

YM389

26 MAY 68

UNNAMED

FIREHOLE

RIVER

SAMPLES

YF256

JUN 66

FR380

AUG 67

TYPE

UF bCHIPI 1UN

LATlfUUE

44 «6.(i06

]10 2S.7^6

SPR

ING

M

IDD

LE

AC

TIV

E

AREA

SM

L CA

VERN

AB

V H<

?U

HI

44

4b.9

7ie>

11

0 2

^.7

3?

SPRING NP OASE 100» PMOM TRhtS, CLtAR J^U

44 nb.*7<r

lit)

^b.7<?

SPRING 40*

w OF IN«POT» C0»

W OF TRAIL NO UlbC

44 4b.8^0

)10 Pb.flO*

bPRING E

SIDE R

ACROSS FROM MUD VOLCANO

SPRING S

OF 384

SPRING Sf OF 385

SPRING SSW OF 386

SPRING NF OF 3B«

STM CROSSING LONE STAR ROAD

STM CROSSING LONE STAR ROAD

44 t-6.623

110 48.220

44 <^.623

110 48.2?0

91. II

H<y.O

SPRING

^4 <fb.ll«

HO 2^.4^7

S"2.0

SPRING

44 45. lib

110 r>4.4^7

65.0

SPRING ON TRAIL ALO^G N8bW TRtNJ UF.HUSITING SIO

<»4

«5.07'«

HO ^b.060

9?.u

SPRING 1ST SPG ON TRAIL TO

7 MJ

HOLt

44 f5.143

110

25. 3?*

H.UO

44 .^

7.b3

^ llu

<f5.

7-il

?3.o

44 37.497

110 25.608

8H.O

44 37.447

110 25.668

49.0

44 37.500

110 ^5.747

58.0

44 37.b03

110 25.770

2?.0

6.S

YF199

27 MAY 66

YT15

28 SEP 66

OCT 66

YF372

5 MAY 67

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

RIVER

AflV

UPPER BASIN

RIVER

ABV UPPER BASIN

RIVER

APV UPPER BASIN

RIVER

ABV UPPER OASIN

*4 <?b.316

110

< *.

44 2h.3lb

110

^e.

44 >^. Jib

110 4H .

44 26.316

1 10

4*.

13.0

h.j

YF192

27 MAY 66

YF293

24 JUN 66

YT16

28 SEP 66

FIPEHOLE

FIREHOLE

FIPEHOLE

RIVE

R AB

V MI

DWAY

HA

SIN

RIVE

R Af

W MI

DWAY

BA

SIN

RIVt

R AB

V MI

DWAY

BA

SIN

44 J0.?6b

110 TJ.OT*

44 30.260

110 SG.Ob<»

44 30.266

110 b0.tih«»

ll.o

NUMBER

FPH LPH

SI02

AL

WASHBURN

HOT

SPRINGS

YF430

FE

CA

MG

LJNH4

HCO3

COJ

CL

Ib.b

YF467

5.0 4.48 243.0 3.30 6.*0 0.10

13.6

*.33

14.A

7.3

0.02 42*.0

J7304

8.1 8.00 247.0 0.20 0.10

J7305

7.9 7.69 237.0 0.38 0.20

YELLOWSTONE

CANYON

HOT

sPKlNGS

YF427

523.0

YF468

3.5 2.48 209.0 7.

BO

5.80 0.20

YF469

7.0 8.88 508.0 0.43 0.04 0.02

YF470

6.5 8.45 472.0 0.20 0.01 0.20

SULFUR

CAULDRON

HOT

SPRINGS

YH384

1.5

YM385

2.0

YM386

6.5 8.06

YM388

7.0

YM389

4.5

FIREHOLE

RIVER

SAMPLES

YF256

20.4

FR380

2.0

4.10

Q.7

fa . b

0.10 270.0

1 0

/ . 0

2.b

O.bO

30.0

9.0

0.10 210.U 1*0.0

0.5

0.0

1

3b?.0

b

3.H

3

.36

1

.3

2?

^.0

20.7

6.7

0

83.6

41.3

0.6

5

12.-

+

0.6

0

.01

347.0

5

2.4

3.3

2

1.2

1

1J.0

0.4

0

.02

3

0Q

.O

tb.O

3

.04

<?

..>

17

0.0

Id

. a

4.3

2.b

0.0

1

25.* 33.H

0.01

i

77.5 21.90 123.0 36.6

0.16

10J.O

78.7 16.40

74.3 47.5

0.20

0.2 3*4.0

6.0

3.16

12.0

3.5

0.05

12.0

2.100.U

0.6

/ 2bO .

0

0.1

0.1

h . 40

7 i ^

. 0

?.?

l.h

0.50

12*.0 *0*>.o

l^.ti

13.00

3<->*.0

*6.0

1.4

3.39

4b.H 124.U 376.') 12.* lf-.«0

313.0

13.70

4.0

0.53

2.8

0.69

2.3

1.7

4.5

1.9

1 1.0

1 /.O

fo o.o

2.

1

4b2.0

4.0

65.0

13.0

2.0

0.20

3^.0

6.0

U.">

SSOO

700

720

YF199

YT15

YF372

34.9

44.6

49.3

4.0

0.39

13.7

3.5

2.9

0.49

1.5

2.5

2*.3

*.b

21.0

c . 0

1 1

. f>'

20.1

12.*

YF192

YF293

YT16

45.6

55.3

76.8

3.4

0.43

3H.3

4.3

4.0

0.44

b4.0 10.2

4*.5

16.f

56.0

-+.0

2b.O

7y.O

b.O

3B.O

1?

NUMB

ER

DATE

GROUP

FIREHOLE

RIVER

SAMPLES

Wl

26 OCT 66

NAMF

TYPE

oe. S

CR IPT

ION

YF373

YF381

YF475

YF193

YF258

YF259

YF294

YT17 W2

YF374

YF382

YF394

YF197

YF260

YF295

T6618

GIBBON

YF176

YF194

YF296

T6619 W4

YF376

YF384

14 23

28

27 11 11 24

27

26 14 23 6

27 11 24 28

MAY

JUL

JAN

MAY

JUN

JUN

JUN

SEP

OCT

MAY

JUL

MAY

MAY

JUN

JUN

SEP

RIVER

24 27 24

27

26 14 24

MAY

MAY

JUN

SEP

OCT

MAY

MAY

67

67

70

66

66

66

66

66

66

67

67

68

66

66

66

66 SAMPLES

66

66

66

66

66

67

67

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

FIREHOLE

GlRBON

GIBBON

GlnoON

GIPRON

GIBBON

GIBBON

GlRBON

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

ARV MIDWAY

RIVE

R ARV

MIDW

AY BASIN

RIVER

APV

MIDW

AY BASIN

RIVE

R ARV

MIDW

AY BASIN

9LW

LOWER BAMN

BLW LOWER BASIN

HLW

LOWER

BASIN

t

HLW LOWER BASIN

fti. w LOWER

BASIN

BLW

LOWER

BASIN

BLW

LOWE

R BA

SIN

BLW

LOWE

R BA

SIN

BLW

LOWE

R BA

SIN

CASCADES

RIVER

RLW LOWER BASIN BLW FALLS

w LO

WER

BASI

N BLW

FALL

S

.w LO

WER

BASI

N BLW

FALL

S

.w LO

WER

BASI

N BLW

FALL

S

RIVER

BLW 6ERYL SPRING

RIVER

BLW BERYL SPRING

w BERYL

SPRING

RIVER

«l W BERYL SpHING

w BERYL

SPRING

.w BERYL

SPRING

w BERYL

SPRING

LA

TIT

UD

E

44

J'l ,

26

t>

1 1

n b

l).

Or>

4

44

3

0.^

*6

1

10

b

O.O

c>4

14.0

44

JO

. c>

{-,b

1

10

bO

.0

64

<»4 30.?hb

110 50.064

»4

3<

«.V

40

1

10

<

*Q

.PJ2

16.0

44

J4.W

40

110

4V

.832

lb.0

44

3t-

.'«<

Mj

110

<»

Q.8

?2

14.0

44

34

.V4

U

110

AV

.a'*

*'

17.0

44

li.V

iU

nn

4

«.m

/'

18.0

<-4

14.V

4U

110

^V

.hL

V

44

W.9

40

llo

4Q

.H3

^

44

34.V

40

11

0

4<

i.«

^2

44

3

4.9

40

1

10

49.H

32

44 37.906

110 51.820

16.b

44 37.906

110 bl.820

14.0

44 37.906

110

SI.820

17.b

44 37.906

110 SI.820

17.7

44

3.9

73

110

4.5

1«

11.0

44

3.V

73

110

4.5

16

16.0

44

3.V

7J

110

4.5

1H

14.0

44

3.9

7J

110

4.M

M

Ib

.b

44

3

.V7

3

11

0

4.S

IH

44

3.V7J

110

4.bl»

12.0

44

3.V7J

110

4.51^

c'l.O

NUMB

ER

FPH

LPH

sio2

AL

FIREHOLE

RIVER

SAMPLES

Wl

8.39

R0.9

YF373

8.01

YF3S1

7.99

YF475

ft

MN

CA

MG

N

ft

4.4

O

.H4

SR

.l

b.H

4.8

0.4

H

hO

.O

b.t^

4.1

0

.43

4

7.3

4.S

9.8

0.3

7

SO

. U

b.6

HC

dJ

CU

J

n u

. n

j.i

H l.»

"f d

, u

(O

. 0

b(.4

CL

0 .

I-

3M

. U

rt.O

4

1.ip

(.O

N!;

YF193

YF258

YF259

YF294

YT17 W2

YF37*

YF382

YF394

57.3

7.91

81. 1

105.0

107.0

8.22

8.12

8.00

34.0

?>

?.0

0.8

0

.44

b

3.0

4

.8

b.3

0

.59

7t^

.n

6.2

6.0

0

.58

9

0.9

7.9

5.3

0.4

8

99

.0

7.9

5.4

0.5

7

9P

.2

7.8

5.0

0

.46

8<

?.6

6

.9

5.6

0

.68

6

3.0

6

.3

6f^

» 0

33.

iJ

3IS

.O

74.0

7

.0

3^.0

^4.0

lb

.0

52.0

110.0

1^.0

M

S.U

1 ?b.

0 1

4 .

0 f>

H.

(I

133.0

1

.0

ltt.

0

76.0

113.0

1^.0

57.u

B6.0

lh.?

44.0

30

YF197

56.8

YF260

YF295

78.4

T6618

100.0

GIBBON

RIVER

SAMPLES

YF176

7.83

YF194

YF296

T6619

W4

YF376

YF384

43.7

7.87

61.2

8.03

79.7

8.03

8R.2

7.88

7.87

S?,0

??

.H

6.b

7.4

1.4

5

50

.5

«.0

7.8

1

.48

69.6

12.0

8.1

1

.52

7*.f

t 1

3.9

7.8

1.4

8

»Sf).

«»

11.2

7.1

1

.38

3

f«.l

6

.1

61

.0

73.0

61

.0

51.3

3b.O

36

.0

b£

. u

^4.

0

24

. 0

J <

! . 0

4 3

. (

i

3H

.O

b3.U

**o.u

^7

.u

bi.O

^2

.0

e-l.O

33.. i

29

NUMB

ER

DATE

GR

OUP

NAME

GIBB

ON

RIVE

B SA

MPLE

S

YF395

6 MAf 68

GlHHON

TYKE

RIVER

bEHYL

DKSCRIPT ION

LATITUDE

LONG I

44

4 . W7

.1

1 I n

4 . S 1 M

YF191

27 MAY 66

YF297

24 JUN 66

YT20

28 SEP 66

W5

26 OCT 66

YF377

14 MAY 67

YF385

24 JUL 67

YF195

27 MAY 66

YF298

24 JUN 66

YT21

24 SEP 66

W 26 OCT 66

YF378

14 MAY 67

YF386

24 JUL 67

MADISON

RIVER

SAMPLES

YF196

27 MAY 66

YF292

24 JUN 66

YT13

27 SEP 66

W3

26 OCT 66

YF371

30 APR 67

YF375

18 MAY 67

YF383

23 JUL 67

YF393

6 MAY 68

OBSIDIAN

CREEK

SAMPLES

YF190

27 MAY 66

YF299

24 JUN 66

GlRRON

ttlRBON

GlRPON

6IBHON

GlHPON

GIBBON

GlBPON

GlppON

GIpRON

GIBBON

GlBPON

GlRPON

MADISON

MADISON

MAOISON

MADISON

MADISON

MAOISON

MAOISON

MAHISON

OBSIDIAN

OHSIUIAN

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVER

RIVFR

RIVER

RIVER

RIVFR

HIVER

AT ELK PARK

AT EL

K PARK

AT ELK PARK

AT ELK

PARK

AT EL

K PA

RK

AT ELK

PARK

ARV NORRIS

ARV NORHIS

ABV NORHIS

ABV NORRIS

ABV NORRIS

ARV NORRIS

AT MAOISON JUNCTION

AT MADISON JUNCTION

AT MADISON JUNCTION

AT MADISON JUNCTION

AT MADISON JUNCTION

AT MADISON JUNCTION

AT MADISON JUNCTION

AT MADISON JUNCTION

AT 08SIDIAN CLIFF P

AT OH

SIDI

AN CL

IFF

P-

44

W.4

43

1

10

44.*

4S

1B

.U

44

4?.4

03

11

0

a*

,.^4

S

lb.<

>

44

4?.4

'-) J

1

10

«

« .

^S

44

H

^.4

^J

H

P

<*4

.£>

4b

44

<>

?. <

»43

1JO

4

4.f

r<»

5

44

<., >

.4<-

M

11

0

'»4.*

4a

2u

.b

44

44.3

Q3

HO

41.8

^U

U

.O

44

<*4.3

«3

11

0

«*l.

fl?0

14

. ID

44 4H.3Q3

110 41.820

14.3

44 44.393

110 tl.8?0

44 44.3g3

110 4].62U

44 -*4.393

110 41.R8U

19.0

44

Jo.5

?b

110

S?.4

71

1

7.0

44

3H

.b<

?6

110

5?.4

71

19.

b

44

3rt

.5?b

110

b2

.47

1

17.0

44

Jb

.b^b

110

SP

.47

1

«*4

JK.t

>?b

11

0

t)?.4

M

44

JH.b

<?b

1

10

b<

?.471

44

3H

.b?b

11

0

b?.4

M

44

Jd.b

^b

Ho

'T

r.471

44

<*V

».4

?«*

110

4j.

hH

r-

irO

.O

44

4-^.4

?4

H

u

43.^

0^

NUMBER

FPH LPH

5102

AL

GIBBON

RIVER

SAMPLES

YF395

7.63

FE

MN

CA

MGLI

5.7

1.18

3B.4

6.3

NH4

HC03

C03

4/i. 0

SO*

CL 31.0

H?S

YF191

YF297

YT20 W5

YF377

YF385

YF195

YF298

YT21 W

YF378

YF386

MADISON

YF196

YF292

YT13 W3

YF371

YF375

YF383

YF393

7.64

7.70

7.60

7.95

7.90

7.57

RIVER

8.26

8.39

8.39

8.01

8.07

7.97

41.8

56.6

76.1

82.4

28.4

37.4

44.9

4?. 6

SAMP

LES

53.5

70.7

91.6

93.2

23.0

Irt

OBSIDIAN

CREEK

SAMPLES

YF190

30.6

YF299

6.85

67.4

6.3

1.10

39.S

8.0

7.1

1.10

56.6 12.4

6.5

1.08

61.6 13.7

55.4 11.1

5.3

Q.89

27.4

5.9

5.8

1.06

17.2

4.7

7.2

1.35

19.8

4.7

5.1

0.89

10.3

2.4

6.8

0.80

91.9

8.V

6.5

0.76

94.4

8.6

6.8

O.HO 103.0

9.3

4.8

0.6fl

61.1

6.6

6.1

0.79

70.4

t>.7

5.3

0.74

60.9

6.0

13.4

2.85

43.9 12.2

33

.0

3b.O

33

.0

30.0

28.0

36.0

4b.O

52.0

50.0

30.0

14

0 .0

13

H.O

14

3.0

8J.

O

11

3.0

91.0

31

. 0

38.0

a3

b.O

64.0

4<

».0

b8.0

61.

*

20. n

29

. o

2.3

^ 2

V 0

50

*" .

U

3 . U

4.»

17

.0

B.H

h.

0 4.1

30.6

£45.0

21

.0

14

.0

62.0

3.0

ld

.0

62.0

3.0

2t>

.0

76.0

19

.0

43

.0

12

.0

48

. H

lb.0

3R

.O

7 h.0

53.0

NUMBER

DATE

GROUP

OBSIDIAN

CREEK

SAMPLEf

YT22

ae S

EP 6

f>W6

26 OCT 66

HOT

RIVER

SAMPLES

YF169

27 MAY 66

YF302

24 JUN 66

YT23

28 SEP 66

W7

26 SEP 66

GARDNER

RIVER

SAMPLES

YF188

27 MAY 66

YF303

2* JUN 66

YT24

28 SEP 66

W8

26 OCT 66

YF389

2* JUL 67

YF301

2* JUN 66

YT25

Z7 SEP 66

W8A

26 OCT 66

YF388

24 JUL 67

YF396

6 MAY 68

YF477

28 JAN 70

YF527

MAY 72

YF566

12 SEP 72

YELLOWSTONE

RIVER

SAMPLES

YF519

MAY 72

YF559

12 SEP 72

YF454

11 JUL 69

NAME

OBSIDIAN

OBSIDIAN

HOT

HOT

HOT

HOT

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

GARDNER

YELLOWSTONE

YELLOWSTONE

TYPE

DESCRIP1ION

RIVER

AT OBSIDIAN CLIFF PARKING APKA

RIVER

AT OBSIDIAN CLIFF PARKING AREA

RIVER

ARV GARDNER R

RIVER

ARV GARDNER R

RIVER

ARV GARDNER R

RIVER

APV GARDNER R

RIVER

APV HOT R.

RIVER

ARV HOT R.

RIVER

APV HOT R.

RIVER

ABV HOT R.

RIVER

ARV HOT R.

RIVER

BLW HOT R

RIVER

BLW HOT R

RIVER

BLW HOT R

RIVER

HLW HOT R

RIVER

BLW HOT R

RIVER

BL« HOT P

RIVER

BlW HOT R

RIVER

BLW HOT RIVEH

RIVER

AT YF.LLOWSTOiMF

LAKE OUTLtT

RIVER

AT YE.LLOWSTONE LAKE OUlLtT

YELLOWSTONE

RIVER

AT CHITTENDE" BHOG

LATITUDE

LONGITUDE

44 49.4?4

110 4J.6H2

lfi.0

44 49.424

110 43.frH?

44 59.112

110 41.309

50.0

44 59.11?

110 41.309

44 59.112

110 41

.30"

44 59.11i;

110 41.309

44 bV.OhJ

110 41.230

11.b

44 59.06J

110 4l.?3U

44 b«.0<SJ

110 4l.?Ui

44 b9.06J

110 4l.?JO

44 b9.Uf>J

110 41.230

17.S

45

O.n7b

110 41.734

14.5

45

0.67b

110 41.734

20.9

45

0.67b

110 41.734

45

0.675

110 41.734

20.0

45

0.675

110 41.734

45

0.675

110 41.734

45

U.675

110

O.M4

45

0.675

110 41.734

44 J4.043

110 <??.HVh

44 J4.04J

110 ,V.B9b

45

b.Jl

t'

110

47.53^

NUMBER

FPH LPH

SI02

AL

FE

MN

CA

Mfc

LINH4

OBSIDIAN

CREEK

SAMPLES

YT22

7.27

90.9

W6

95.7

HOT

RIVER

SAMPLES

VF189

49.0

YF302

8.13

44.6

YT23

8.05

45.0

W7

42.2

GARDNER

RIVER

SAMPLES

YF188

17.9

YF303

8.02

14.8

YT24

8.26

25.3

W8

7.70

27.5

YF389

7.93

YF301

YT25

W8A

YF388

YF396

YF477

YF527

YF566

6.18

8.14

8.24

8.12

7.70

15.5

29.2

30.9

19.5

28.0

YELLOWSTONE

RIVER

SAMPLES

YF519

7.50

10.6

YF559

10.3

18.7

3.80

73.h 20.0

105.0 <S

6.80

111.0 47.1

106.0 69.00 110.0 47.0

22.7 55.00

4.5 14.7

31.9

8.40

11.7

2.8

45.4 22.00

34.2 13.H

24.3

6.15

6.0

1.6

37.0

9.59

11.4

4.1

48.4 21.20

31.6 13.2

40.0 10.60

13.2

4.5

45.0 13.20

14.6

4.8

143.0 21.60

35.6 12.7

31.0

7.80

9.2

J.3

0.08

53.0 14.10

20.5

7.5

0.18

4.7

2.40

R.5

1.6

0.04

HCO3

C03

15.0

504

CL

H2S

COND

40.0

99.

46.

89

.

117.

106.

90.

116.

11

V.

121.

140.

199.

105.

10.1

169.

0 0 0 0 0 0 0 0 0 0 0 0 0

5B

b.

52

5.

10.

1.0

25.

Ibfa

.

17.

*6.

12

2.

1.0

5H

.

67

.

J7.

107.

0 0 0 0 0 0 0 0 0 0 0 0

133.

13

3.

137.

13

7.

1.

3.

5.

7.

3.

10.

29.

35.

13.

1*.

36

.

7.

22.

u 0 0 0 6 5 2 0 6 0 0 0 0 o 0 H 1

a 2 i z z 2

6.0

2.00

P.3

1.6

0.04

0.1

3rt.O

7.0

9.4

0.50

4.6

0.7

0.10

4.5

0.10

13b 18 32

?bO

YF454

10.9

2.38

10.8

2.4

35.0

10.5

5.3

O.o

NUMBER

DATE

GROUP

NA"E

YELLOWSTONE

RIVER

SAMPLES

YF530

MAY 72

Y

YF561

12 SEP JZ

YELLOWSTONE

TYPE

RIVKR

AT CHlTThNOE* H

RIVtR

AT CHITTENhE^

ION

LA1JIUDF

LONG 1

TUW

44

«

*?.

4H

3

11

0

Jtf

.

1 <

''

44

4

6.4

85

1

10

?

L'.l"

l

Tt'M

r

YF455

11 JUL 69

YF523

MAY 72

YF562

12 SEP 72

YELLOWSTONE

RIVER

AT LAMAR HRl)b

ABV LAMAR

YELLOWSTONE

RIVt

-R

AT LAMAR RRQC-

ABV

YEl.LOWSTONF

RIVER

AT LAMAR HRDG

45

6.71b

IK)

44 SH.234

llo

<*4

b 5

. ^ 3 4

110

YF291

24 JUN 66

YT14

27 SEP 66

W9

26 OCT 66

YF387

24 JUL 67

YF474

24 JAN 70

YF52b

MAY 72

YF565

12 SEP 72

YELLOWSTONE

RIVfR

AT C^RwiN SPHJNGS GAGE

YELLOWSTONE

RIVER

AT COR*lN SPRINGS GA

bfc

Ytt.LOKSTONE

RIVER

AT CDKWIN SPRINGS GAGE

YELLOWSTONE

RIVER

AT CORWIN SPHINGS GAGE

YELLOWSTONE

RIVER

AT CORWIN SPRINGS GAbt

YELLOWSTONE

RIVER

AT CO

RtaI

N SPRINGS GAGE

YELLOWSTONE

RIVER

AT CORWIN SPRINGS GAGE

45

t>. Mo

1 1 0

47.537

45

b.71t

110 4?.53?

45

f^.7

16

110 47.537

45

b.71fc

110 47.5.-t7

45

h.71b

110 47.53?

45

b.71b

110 47.537

45

h.716 HO 47.53?

YF520

MAY 72

YF560

12 SEP 72

UNNAMF.D

UNNAMED

RIVER

STM OFF ELEPHANT BACK AT HIWAY BRDG

RIVER

STM OFF ELEPHANT BACK AT HlwAY BRDG

44 35.379

110 23.099

44 35.37V

110 £3.0^

YF524

MAY 72

YF563

12 SEP 72

LAHAR

RIVER

AT LAMAR GAGE

RIVFR

AT LAMAR GAGE SITE

44 65.65b

llu f3.70H

44 SS.fbH

110 r!

3.70

H

YF525

MAY 72

YF564

12 SEP 72

LAVA

LAVA

RIVtR

AT MlWAY

RIVER

MT HIWAY RRDG

44 SI .

'

44 51 .

'

1 10 JH.i

110

4H .

i

NUMBER

FPH LPH

SI 02

AL

FT.

MN

YELLOWSTONE

RIVER

SAMPLES

YF530

7.00

14.0

YF561

15.1

YF455

YF523

YF562

YF291

YT14 W9

YF387

YF474

YF526

YF565

7.30

19.fl

21.1

7.63

13.0

7.90

lfl.

0

8.06

26.7

7.57

7.70

18.8

19.2

CA

LIHLOJ

LUJ

CL

*.9

2. JO

10.4

2.1

O.U*

5.4

2. 10

12.4

2.b

O.Ob

11.8

2.J8

1?.8

2.<»

5.4

2.3U

]?.7

2.b

0.06

6.4

2.50

lfc.0

3.1

0.08

0.1

4b.O

9.2

3.50

10.8

1.6

16.0

5.48

19.H

3.9

19.4

6.50

31.1

*.H

9.4

3.50

10.8

l.b

48.5

6.20

26.0

5.2

11.0

3.50

7.6

1.7

0.03

11.8

4.20

13.2

2.8

0.06

0.1

61.0

34.0

0.1

3

V.

0

3o.O

0.1

4b.o

*»ft

. 0

72.1

H*.

0

44.

0

82.0

bl.

O

1 j

. (i

7.2

('

. /

, .

i ?

10.

« 6

.7

U .

r.

l.i.

n

6.-

^

».»

0.^

2

2"

. 0

8.0

I'

. TO

It."

4.)

JU.o

9.

r>

Jt.

O

U.i

t

If .0

3.3

0.3

0.1

1

CONI)

1 1

1 10

YF520

YF560

7.30

60.0

42.8

5.2

2.40

Q.2

2.H

0.02

45.0

5.6

1.12

3.0

2.6

0.01

0.1

2*.0

r>.b

O.e 57.U

0.30

3.fe

0.J

0. 1

0

YF524

YF563

7.80

17.4

18.8

11.8

3.90

3.6

O.b

0.01

9.1

b.OO

5.1

1.1

0.01

0.2

57.0

T . 3

0. 1

O.d

0.03

0 . b

0.10

YF525

YF564

7.20

27.1

35. 9

5.7

2.00

3.2

1.1

O.Ul

7.3

1.90

4.4

l.b

0.01

0.1

32.0

7.4

O.b

0.7

0.02

A.h

0.4

U . 10

60

58.

REFERENCES CITED

Alien, E. T., and Day, A. L., 1935, Hot Springs of the Yellowstone National

Park: Carnegie Institute, Washington, Pub. 466, p. 525.

American Public Health Association, 1971, Standard Methods for the Examination

of Water and Wastewater [13th Ed]: Washington, D.C., p. 69 - 72.

American Society for Testing and Materials, Publication Nov. 1969, Part 23,

p. 512, p. 29 - 30, Reference Method C.

Brown, Eugene, Scougstad, M. W., and Fishman, M. D., 1970, Methods for

collection and analysis of water samples for dissolved minerals and

gases: U.S. Geol. Survey Techniques of Water Resources Inv., Book 5,

Chap. Al, 160 p.

Donaldson, D. E. , 1966, Fluorometric analysis of the aluminum ion in natural

waters: U.S. Geol. Survey Prof. Paper 550-D, p. D258-D261.

Gooch, F. A., and Whitfield, J. E., 1888, Analysis of waters of the Yellow-

stone National Park with an account of the methods of analysis employed:

U.S. Geol. Survey Bull. 47, p. 84.

Morey, G. W. , Fournier, R. 0., Hemley, J. J., and Rowe, J. J., 1961, Field

measurement of silica in water from hot springs and geysers in

Yellowstone National Park, in short papers in the Geologic and

Hydrologic Sciences, U.S. Geol. Survey Prof. Papers 424-C, p. C333-C336.

Noguchi, Kimio, and Nix, Joe, 1963, Geochemical studies of some geysers in

Yellowstone National Park: Japan Acad. Proc., Vol. 39, p. 370-375.

Presser, T, S., and Barnes, Ivan, 1974) Special techniques for determining

chemical properties of geothermal water: U.S. Geol. Survey Open-File

Report, Menlo Park, California, p. 17.