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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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)
2016-10-13 15:15
 MDT
 K
 WS
 USGS-WRD
 7.3 19.0 664 119 2.51 388 0.00001 11.7 111 8.3 8.2 1.6 199 29 47.1 19.8 11.1 0.34 11 1.19 1.63 47.4 0.14 5.77 0.28 0.3 39.0 0.01 10.4 4.19 < 3.0 0.2 170 0.77 3.4 218 236 70.1 0.30 10.00 10 3044 407 1
2016-11-09 11:55
 MST
 K
 WS
 USGS-WRD
 4.8 15.0 670 107 2.46 387 0.00001 10.8 96 8.3 8.3 1.6 198 31 48.1 18.9 9.78 0.30 10 1.11 1.52 43.3 0.12 6.81 0.23 0.2 38.2 < 0.01 7.5 4.02 < 3.0 0.1 167 0.75 3.0 221 230 63.7 0.30 10.00 10 3044 394 1
2016-12-13 08:35
 MST
 K
 WS
 USGS-WRD
 0.0 0.0 668 73 2.80 412 0.00001 12.2 95 8.0 8.1 3.5 219 41 53.9 20.6 11.0 0.32 10 1.22 1.60 47.5 0.13 8.75 0.21 0.3 38.5 < 0.01 8.4 4.02 < 3.0 0.2 178 0.85 2.1 240 252 47.4 0.33 10.00 70 3070 424 1
2017-01-11 09:10
 MST
 K
 WS
 USGS-WRD
 0.0 -14.0 661 77 3.53 404 0.00002 11.4 90 7.8 8.3 5.3 204 32 49.7 19.4 9.86 0.30 9 1.12 1.46 45.4 0.12 8.58 0.24 0.3 42.6 0.01 13.1 5.34 4.0 0.2 172 1.08 2.2 239 239 49.8 0.33 10.00 70 3071 406 1
2017-02-14 17:00
 MST
 K
 WS
 USGS-WRD
 0.0 7.0 670 161 4.00 502 0.00001 7.1 55 8.2 7.9 2.1 229 59 51.7 24.3 20.9 0.60 16 5.85 4.28 91.3 0.16 9.39 0.68 0.9 50.9 0.03 96.5 15.1 63.8 0.8 170 1.22 4.6 319 310 139 0.43 10.00 70 3070 515 1
2017-03-22 11:15
 MDT
 K
 WS
 USGS-WRD
 4.7 10.0 663 136 2.62 500 0.00001 12.4 111 8.1 8.2 2.9 240 54 55.6 24.7 21.3 0.60 16 1.79 3.10 89.9 0.15 5.70 0.36 0.4 46.9 0.02 14.7 21.3 4.4 0.4 187 0.80 3.9 306 314 112 0.42 10.00 10 3044 510 1
2017-04-12 07:30
 MDT
 K
 WS
 USGS-WRD
 8.3 4.0 668 243 3.00 504 0.00001 10.0 97 8.3 8.2 1.6 226 56 50.6 24.2 24.8 0.72 19 2.48 3.14 104 0.16 6.35 0.56 1.1 71.0 0.13 32.5 16.8 30.4 0.6 170 0.91 6.9 325 317 213 0.44 10.00 10 3044 515 1
2017-05-03 14:30
 MDT
 K
 WS
 USGS-WRD
 10.5 17.0 671 408 3.47 553 0.00001 9.1 93 8.2 8.2 2.2 248 67 54.0 27.5 25.0 0.69 18 2.50 3.30 119 0.17 8.41 0.48 0.8 62.5 0.06 16.2 23.2 10.0 0.7 181 1.06 12 368 349 406 0.50 10.00 10 3044 564 1
2017-06-29 07:35
 MDT
 K
 WS
 USGS-WRD
 13.6 15.0 665 390 3.42 275 M  9.0 99 8.4 8.2 0.9 135 10 33.7 12.3 5.84 0.22 9 0.85 0.96 22.9 0.10 7.51 0.40 0.5 37.5 0.02 27.6 7.79 6.3 0.1 125 1.04 11 167 159 176 0.23 10.00 10 3044 280 1
2017-07-26 11:15
 MDT
 K
 WS
 USGS-WRD
 18.8 27.0 671 109 2.48 405 0.00001 9.2 112 8.3 8.2 1.7 197 21 46.5 19.7 10.6 0.33 10 1.59 1.63 42.9 0.13 5.94 0.54 0.6 51.2 0.01 25.6 11.3 < 3.0 0.2 176 0.76 3.1 236 235 69.5 0.32 10.00 10 3044 408 1
2017-08-24 11:05
 MDT
 K
 WS
 USGS-WRD
 19.2 26.0 665 81 2.32 446 M  9.4 117 8.4 8.3 1.5 213 21 47.6 22.9 12.1 0.36 11 1.60 1.91 52.3 0.16 6.08 0.56 0.6 51.7 0.01 17.6 6.66 < 3.0 0.2 192 0.71 2.3 268 260 58.7 0.36 10.00 10 3044 450 1
2017-09-06 07:40
 MDT
 K
 WS
 USGS-WRD
 14.5 5.0 672 70 2.24 438 0.00001 8.2 91 8.3 8.4 1.8 211 19 47.1 22.7 11.5 0.34 11 1.37 2.03 49.8 0.17 5.42 0.51 0.5 49.7 < 0.01 13.8 4.90 < 3.0 0.2 192 0.68 2.0 274 255 51.3 0.37 10.00 10 3044 444 1

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