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Water Quality Samples for Wyoming

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Questions or concerns about USGS data and data products in Wyoming and Montana can be directed to the Wyoming-Montana Water Science Center Data Management Section.


! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 06299980 TONGUE RIVER AT MONARCH, WY

Sheridan County, Wyoming
Hydrologic Unit Code 10090101
Latitude  44°54'01", Longitude 107°01'13" NAD27
Drainage area 478  square miles
Contributing drainage area 478  square miles
Gage datum 3,620 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Sample
Datetime		 Time
datum 		 Time
datum
reliability
code 		 Sample
Medium
Code 		 Agency
Collecting
Sample,
Code 


Temper-
ature,
water,
deg C
(00010)


Temper-
ature,
air,
deg C
(00020)

Baro-
metric
pres-
sure,
mm Hg
(00025)

Instan-
taneous
dis-
charge,
ft3/s
(00061)



Gage
height,
feet
(00065)		 Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
(00095)		 Hydro-
gen
ion,
water,
unfltrd
calcd,
mg/L
(00191)


Dis-
solved
oxygen,
mg/L
(00300)
Dis-
solved
oxygen,
percent
of sat-
uration
(00301)
pH,
water,
unfltrd
field,
std
units
(00400)
pH,
water,
unfltrd
lab,
std
units
(00403)

Carbon
dioxide
water,
unfltrd
mg/L
(00405)

Hard-
ness,
water,
mg/L as
CaCO3
(00900)		 Noncarb
hard-
ness,
wat flt
lab,
mg/L as
CaCO3
(00905)


Calcium
water,
fltrd,
mg/L
(00915)

Magnes-
ium,
water,
fltrd,
mg/L
(00925)


Sodium,
water,
fltrd,
mg/L
(00930)


Sodium
adsorp-
tion
ratio
(00931)
Sodium
frac-
tion
of
cations
percent
(00932)

Potas-
sium,
water,
fltrd,
mg/L
(00935)

Chlor-
ide,
water,
fltrd,
mg/L
(00940)


Sulfate
water,
fltrd,
mg/L
(00945)

Fluor-
ide,
water,
fltrd,
mg/L
(00950)

Silica,
water,
fltrd,
mg/L as
SiO2
(00955)


Arsenic
water,
fltrd,
ug/L
(01000)


Arsenic
water,
unfltrd
ug/L
(01002)
Barium,
water,
unfltrd
recover
-able,
ug/L
(01007)		 Beryll-
ium,
water,
unfltrd
recover
-able,
ug/L
(01012)


Iron,
water,
fltrd,
ug/L
(01046)

Manga-
nese,
water,
fltrd,
ug/L
(01056)

Alum-
inum,
water,
fltrd,
ug/L
(01106)

Selen-
ium,
water,
unfltrd
ug/L
(01147)		 Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)

Gage
height
above
datum
meters
(30207)

Dis-
charge,
instan-
taneous
m3/s
(30209)		 Dis-
solved
solids
dried @
180degC
wat flt
mg/L
(70300)		 Dis-
solved
solids,
sum of
consti-
tuents,
mg/L
(70301)

Dis-
solved
solids,
water,
ton/d
(70302)
Dis-
solved
solids,
water,
tons/
acre-ft
(70303)



Sample
purpose
code
(71999)


Sam-
pling
method,
code
(82398)



Sampler
type,
code
(84164)		 Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)		 Type
of
sample
related
QA
data,
code
(99111)
2017-10-19 13:00
 MDT
 K
 WS
 USGS-WRD
 8.4 24.0 662 109 2.47 411 M  11.6 114 8.4 8.3 1.4 214 34 50.8 21.1 10.1 0.30 9 1.30 1.62 46.9 0.14 5.31 0.27 0.3 41.2 < 0.01 < 10.0 5.21 4.9 0.1 180 0.75 3.1 259 245 76.2 0.35 10.00 10 3044 422 1
2017-11-14 09:50
 MST
 K
 WS
 USGS-WRD
 1.6 4.0 665 107 2.44 448 0.00001 13.2 108 8.2 8.2 2.3 224 35 53.3 22.0 11.3 0.33 10 1.22 1.84 54.8 0.13 6.63 0.25 0.3 44.7 < 0.01 < 10.0 5.51 < 3.0 0.2 189 0.74 3.0 261 264 75.5 0.36 10.00 10 3044 450 10
2017-12-14 07:45
 MST
 K
 WS
 USGS-WRD
 0.4 2.0 673 91 2.37 440 0.00001 14.0 110 8.1 8.3 2.9 225 36 54.0 21.8 11.2 0.33 10 1.25 1.78 51.8 0.14 6.47 0.26 0.3 44.8 < 0.01 < 10.0 7.86 < 3.0 0.2 189 0.72 2.6 259 262 63.9 0.35 10.00 10 3044 444 1
2018-01-10 08:00
 MST
 K
 WS
 USGS-WRD
 0.0 -5.0 655 78 2.97 447 0.00001 12.2 97 7.9 8.2 4.6 222 36 52.8 22.0 11.4 0.33 10 1.28 1.88 54.1 0.14 6.87 0.26 0.3 43.8 < 0.01 < 10.0 7.12 < 3.0 0.3 187 0.91 2.2 270 262 56.5 0.37 10.00 70 3071 448 1
2018-02-14 08:00
 MST
 K
 WS
 USGS-WRD
 0.0 -16.0 660 82 3.34 505 0.00001 13.8 109 7.9 8.2 5.1 257 48 61.6 25.0 14.7 0.40 11 1.58 2.38 70.7 0.14 8.49 0.28 0.4 47.5 0.01 < 10.0 8.74 < 3.0 0.4 209 1.02 2.3 301 310 66.6 0.41 10.00 70 3071 515 1
2018-03-21 07:35
 MDT
 K
 WS
 USGS-WRD
 1.2 -6.0 665 234 2.97 487 0.00001 12.0 97 8.0 7.5 2.9 218 70 43.6 26.4 25.3 0.75 20 5.41 3.69 108 0.15 8.30 0.73 1.4 65.8 0.13 122 53.2 95.5 0.5 148 0.91 6.6 294 310 186 0.40 10.00 10 3044 496 1
2018-04-25 07:40
 MDT
 K
 WS
 USGS-WRD
 6.7 0.5 670 169 2.73 544 0.00001 10.4 97 8.2 8.1 2.2 246 61 51.8 28.2 25.0 0.69 18 2.35 3.66 112 0.15 4.75 0.43 0.6 46.2 0.01 29.4 29.2 < 3.0 0.4 185 0.83 4.8 314 338 143 0.43 10.00 10 3044 553 1
2018-05-10 07:20
 MDT
 K
 WS
 USGS-WRD
 9.8 13.5 664 1070 4.68 201 0.00001 11.8 119 7.9 8.0 2.2 99.3 9 26.3 8.16 4.41 0.19 9 1.18 1.06 15.6 0.08 7.28 0.35 1.0 53.2 0.13 74.6 13.2 30.7 0.2 89.9 1.43 30 133 118 384 0.18 10.00 10 3052 218 1
2018-06-21 07:10
 MDT
 K
 WS
 USGS-WRD
 12.7 14.0 668 559 3.76 284 0.00002 9.0 97 7.8 8.2 3.9 145 18 36.1 13.2 6.48 0.23 9 0.93 1.04 25.1 0.10 7.55 0.32 0.4 34.3 0.02 22.4 6.23 8.4 0.1 127 1.15 16 177 167 268 0.24 10.00 10 3052 292 1
2018-07-17 10:50
 MDT
 K
 WS
 USGS-WRD
 21.0 29.0 669 154 2.72 355 0.00001 9.0 115 8.1 8.4 2.4 181 23 43.0 17.8 7.93 0.26 9 1.23 1.45 33.0 0.12 4.97 0.46 0.5 41.7 0.01 16.0 4.75 3.8 0.2 158 0.83 4.4 205 204 85.3 0.28 10.00 10 3044 359 1
2018-08-23 10:40
 MDT
 K
 WS
 USGS-WRD
 17.7 24.5 664 103 2.50 437 0.00001 9.4 113 8.2 8.3 2.3 219 30 49.4 23.2 11.8 0.35 10 1.83 2.19 50.9 0.16 6.55 0.56 0.6 50.5 0.02 12.4 7.65 4.5 0.2 189 0.76 2.9 267 260 74.3 0.36 10.00 10 3044 444 1
2018-09-12 10:50
 MDT
 K
 WS
 USGS-WRD
 15.2 17.0 662 71 2.34 432 0.00001 9.4 108 8.3 8.4 1.8 229 38 51.4 24.4 12.1 0.35 10 1.73 1.99 50.3 0.15 5.22 0.47 0.5 50.3 < 0.01 13.2 5.93 6.0 0.2 191 0.71 2.0 254 262 48.6 0.35 10.00 70 3071 441 1

Water Quality Remark Code Description
< Less than
M Presence verified but not quantified