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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 06630000 N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY

Carbon County, Wyoming
Hydrologic Unit Code 10180002
Latitude  41°52'20", Longitude 107°03'25" NAD27
Drainage area 4,175  square miles
Contributing drainage area 4,061  square miles
Gage datum 6,400.75 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)

Total
nitro-
gen,
water,
unfltrd
mg/L
(00600)

Organic
nitro-
gen,
water,
unfltrd
mg/L
(00605)


Ammonia
water,
fltrd,
mg/L
as N
(00608)


Nitrite
water,
fltrd,
mg/L
as N
(00613)


Nitrate
water,
fltrd,
mg/L
as N
(00618)
Ammonia
+
org-N,
water,
unfltrd
mg/L
as N
(00625)
Nitrate
+
nitrite
water,
fltrd,
mg/L
as N
(00631)

Ortho-
phos-
phate,
water,
fltrd,
mg/L
(00660)

Phos-
phorus,
water,
unfltrd
mg/L
as P
(00665)
Ortho-
phos-
phate,
water,
fltrd,
mg/L
as P
(00671)


Gage
height
above
datum
meters
(30207)


Dis-
charge,
instan-
taneous
m3/s
(30209)



Ammonia
water,
fltrd,
mg/L
(71846)



Nitrate
water,
fltrd,
mg/L
(71851)


Nitrite
water,
fltrd,
mg/L
as NO2
(71856)




Sample
purpose
code
(71999)



Sam-
pling
method,
code
(82398)




Sampler
type,
code
(84164)
Type
of
sample
related
QA
data,
code
(99111)
2018-10-17 09:20
MDT
K
WS
USGS-WRD
3.8 3.5 609 328 3.18 345 0.00001 8.8 84 8.2 < 0.25 < 0.21 < 0.01 < 0.001 < 0.040 0.21 < 0.040 < 0.012   < 0.004 0.97 9.3 < 0.013 < 0.177 < 0.003 10.00 10 3044 30
2018-11-27 09:35
MST
K
WS
USGS-WRD
0.0 -6.0 595 367 3.35 403 0.00001 11.8 103 8.2 < 0.26 < 0.22 < 0.01 < 0.001 < 0.040 0.22 < 0.040 0.018 < 0.01 0.006 1.02 10 < 0.013 < 0.177 < 0.003 10.00 10 3044 1
2018-12-20 12:40
MST
K
WS
USGS-WRD
-0.4 5.0 605 351 3.59 382 M  12.1 103 8.4 < 0.19 < 0.15 < 0.01 < 0.001 < 0.040 0.15 < 0.040 0.020 0.01 0.006 1.09 9.9 < 0.013 < 0.177 < 0.003 10.00 70 3071 1
2019-01-29 10:25
MST
K
WS
USGS-WRD
0.0 -10.0 595 320 3.86 364 0.00001 10.9 95 8.2 < 0.19 < 0.15 < 0.01 < 0.001 < 0.040 0.15 < 0.040 0.018 < 0.01 0.006 1.18 9.1 < 0.013 < 0.177 < 0.003 10.00 70 3071 1
2019-02-12 10:50
MST
K
WS
USGS-WRD
-0.4 -4.0 603 345 3.97 375 M  11.3 97 8.4 < 0.23 < 0.19 < 0.01 < 0.001 < 0.040 0.19 < 0.040 0.013 0.01 0.004 1.21 9.8 < 0.013 < 0.177 < 0.003 10.00 70 3071 1
2019-03-06 10:00
MST
K
WS
USGS-WRD
-0.4 2.0 596 322 3.78 387 M  12.2 106 8.7 < 0.25 < 0.21 < 0.01 < 0.001 < 0.040 0.21 < 0.040 0.041 < 0.01 0.013 1.15 9.1 < 0.013 < 0.177 < 0.003 10.00 70 3071 10
2019-04-16 10:05
MDT
K
WS
USGS-WRD
4.7 12.0 595 1330 4.25 317 0.00001 11.0 110 8.1 0.77 < 0.70 < 0.01 0.002 0.069 0.70 0.071 0.090 0.10 0.029 1.30 38 < 0.013 0.305 0.006 10.00 10 3052 1
2019-05-31 10:45
MDT
K
WS
USGS-WRD
11.2 16.0 604 3750 5.75 366 0.00001 14.0 161 7.9 < 0.65 < 0.61 < 0.01 < 0.001 < 0.040 0.61 < 0.040 0.042 0.07 0.014 1.75 106 < 0.013 < 0.177 < 0.003 10.00 10 3044 1
2019-06-24 17:25
MDT
K
WS
USGS-WRD
12.2 23.0 600 11700 9.47 289 0.00001 8.2 97 7.9 < 0.87 < 0.83 < 0.01 0.001 < 0.039 0.83 < 0.040 0.160 0.15 0.052 2.89 332 < 0.013 < 0.172 0.003 10.00 70 3071 1
2019-07-23 10:20
MDT
K
WS
USGS-WRD
19.4 25.0 609 1520 4.45 277 0.00001 8.5 116 8.3 < 0.43 0.36 0.03 < 0.001 < 0.040 0.40 < 0.040 0.060 0.04 0.020 1.36 43 0.043 < 0.177 < 0.003 10.00 10 3052 1
2019-08-13 10:30
MDT
K
WS
USGS-WRD
18.3 19.0 608 765 3.80 322 M  9.3 124 8.6 < 0.40 < 0.36 < 0.01 < 0.001 < 0.040 0.36 < 0.040 0.013 0.02 0.004 1.16 22 < 0.013 < 0.177 < 0.003 10.00 10 3044 1
2019-09-24 10:30
MDT
K
WS
USGS-WRD
11.4 14.5 604 260 3.11 377 0.00001 9.2 106 8.3 < 0.28 < 0.24 < 0.01 < 0.001 < 0.040 0.24 < 0.040 < 0.012 0.01 < 0.004 0.95 7.4 < 0.013 < 0.177 < 0.003 10.00 10 3044 1

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