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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 06635000 MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY

Carbon County, Wyoming
Hydrologic Unit Code 10180004
Latitude  42°00'35", Longitude 106°30'45" NAD27
Drainage area 2,338  square miles
Contributing drainage area 1,942  square miles
Gage datum 6,415.4 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)
E coli,
modif.
m-TEC,
water,
cfu/
100 mL
(90902)		 Type
of
sample
related
QA
data,
code
(99111)
2016-10-25 12:05
 MDT
 K
 WS
 USGS-WRD
 9.5 15.0 604 40 2.32 1500 M  10.1 112 8.6 < 0.31 < 0.27 < 0.01 < 0.001 < 0.040 0.27 < 0.040 < 0.012 0.01 < 0.004 0.71 1.1 < 0.013 < 0.177 < 0.003 10.00 70 3071 56 1
2016-11-21 13:00
 MST
 K
 WS
 USGS-WRD
 1.4 10.0 596 64 2.50 1450 0.00001 12.5 114 8.3 0.44 0.24 0.01 0.003 0.183 0.25 0.186 < 0.012 0.02 < 0.004 0.76 1.8 0.013 0.810 0.009 10.00 10 3044 130 30
2016-12-15 12:55
 MST
 K
 WS
 USGS-WRD
 0.0 6.0 595 30 2.36 1480 0.00001 10.4 92 8.0 0.51 0.18 0.02 0.002 0.306 0.20 0.308 < 0.012 0.02 < 0.004 0.72 0.85 0.028 1.36 0.007 10.00 70 3071 E 12 1
2017-01-18 14:35
 MST
 K
 WS
 USGS-WRD
 0.0 -1.0 597 27 2.47 1270 0.00001 10.4 91 7.9 0.34 0.17 0.03 0.001 0.142 0.20 0.143 < 0.012 0.02 < 0.004 0.75 0.77 0.033 0.628 0.004 10.00 70 3071 E 6 1
2017-02-28 11:55
 MST
 K
 WS
 USGS-WRD
 0.0 -8.0 595 116 2.81 1380 0.00001 10.5 92 8.0 0.61 0.33 0.02 0.003 0.257 0.35 0.261 < 0.012 0.04 < 0.004 0.86 3.3 0.027 1.14 0.010 10.00 10 3044 E 2 1
2017-03-23 12:45
 MDT
 K
 WS
 USGS-WRD
 8.4 13.0 593 481 3.41 812 M  9.4 103 8.4 1.4 < 1.3 < 0.01 < 0.001 0.114 1.3 0.114 0.025 0.32 0.008 1.04 14 < 0.013 0.504 < 0.003 10.00 10 3044 E 72 1
2017-04-17 12:40
 MDT
 K
 WS
 USGS-WRD
 9.5 15.0 599 338 3.20 703 0.00001 9.4 105 8.1 < 0.66 < 0.62 < 0.01 < 0.001 < 0.040 0.62 < 0.040 0.018 0.16 0.006 0.98 9.6 < 0.013 < 0.177 < 0.003 10.00 10 3044 E 36 1
2017-05-23 12:25
 MDT
 K
 WS
 USGS-WRD
 10.6 12.0 604 587 3.58 765 0.00001 9.0 102 8.2 < 0.93 0.87 0.01 < 0.001 < 0.040 0.89 < 0.040 0.030 0.21 0.010 1.09 17 0.015 < 0.177 < 0.003 10.00 10 3044 210 1
2017-06-22 13:20
 MDT
 K
 WS
 USGS-WRD
 20.9 26.0 600 442 3.44 573 M  7.4 106 8.4 < 0.75 < 0.71 < 0.01 < 0.001 < 0.040 0.71 < 0.040 0.029 0.22 0.009 1.05 13 < 0.013 < 0.177 < 0.003 10.00 10 3044 160 1
2017-07-17 12:35
 MDT
 K
 WS
 USGS-WRD
 23.4 30.0 603 44 2.33 1500 0.00001 8.0 120 8.3 < 0.40 < 0.36 < 0.01 < 0.001 < 0.040 0.36 < 0.040 < 0.012 0.02 < 0.004 0.71 1.3 < 0.013 < 0.177 < 0.003 10.00 70 3071 E 10 10
2017-08-17 12:20
 MDT
 K
 WS
 USGS-WRD
 19.2 24.5 605 33 2.28 1300 0.00001 9.7 133 8.3 < 0.32 < 0.28 < 0.01 < 0.001 < 0.040 0.28 < 0.040 < 0.012 0.06 < 0.004 0.69 0.94 < 0.013 < 0.177 < 0.003 10.00 10 3044 E 13 1
2017-09-07 12:30
 MDT
 K
 WS
 USGS-WRD
 17.3 23.0 620 13 2.03 1500 M  10.4 134 8.7 < 0.27 0.22 0.01 < 0.001 < 0.040 0.23 < 0.040 < 0.012 < 0.01 < 0.004 0.62 0.37 0.019 < 0.177 < 0.003 10.00 70 3071 E 14 1

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