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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 06636000 NORTH PLATTE RIVER ABOVE PATHFINDER RESERVOIR WY

Carbon County, Wyoming
Hydrologic Unit Code 10180003
Latitude  42°10'42", Longitude 106°52'33" NAD27
Drainage area 7,241.00  square miles
Contributing drainage area 6,652.00  square miles
Gage datum 5,929.51 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)

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)


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)



Barium,
water,
fltrd,
ug/L
(01005)


Beryll-
ium,
water,
fltrd,
ug/L
(01010)



Boron,
water,
fltrd,
ug/L
(01020)



Cadmium
water,
fltrd,
ug/L
(01025)


Chrom-
ium,
water,
fltrd,
ug/L
(01030)



Cobalt
water,
fltrd,
ug/L
(01035)



Copper,
water,
fltrd,
ug/L
(01040)



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



Lead,
water,
fltrd,
ug/L
(01049)


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


Molyb-
denum,
water,
fltrd,
ug/L
(01060)



Nickel,
water,
fltrd,
ug/L
(01065)



Silver,
water,
fltrd,
ug/L
(01075)


Stron-
tium,
water,
fltrd,
ug/L
(01080)


Vana-
dium,
water,
fltrd,
ug/L
(01085)



Zinc,
water,
fltrd,
ug/L
(01090)


Anti-
mony,
water,
fltrd,
ug/L
(01095)


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



Lithium
water,
fltrd,
ug/L
(01130)


Selen-
ium,
water,
fltrd,
ug/L
(01145)


Uranium
natural
water,
fltrd,
ug/L
(22703)
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,
sum of
consti-
tuents,
mg/L
(70301)


Dis-
solved
solids,
water,
ton/d
(70302)

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



Ammonia
water,
fltrd,
mg/L
(71846)



Nitrate
water,
fltrd,
mg/L
(71851)


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



Mercury
water,
fltrd,
ug/L
(71890)




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)
2017-10-25 11:45
MDT
K
WS
USGS-WRD
11.2 20.0 617 E 510 3.93 359 M  12.6 142 8.6 8.5 0.5 < 0.33 < 0.29 < 0.01 < 0.001 < 0.040 0.29 < 0.040 0.015 0.02 0.005 143 42 37.4 11.9 21.0 0.77 24 1.93 4.80 77.9 0.27 11.5 1.2 35.6 < 0.010 35 < 0.030 < 0.50 0.074 1.2 < 10.0 < 0.020 1.38 1.79 0.93 < 1.00 288 1.5 < 2.0 0.119 3.9 16.0 0.52 3.62 101 1.20 E 14 228 E 313 0.31 < 0.013 < 0.177 < 0.003 < 0.005 10.00 10 3052 366 30
2017-11-29 10:35
MST
K
WS
USGS-WRD
6.1 7.0 615 E 522 3.96 363 M  12.3 123 8.6 8.3 0.5 0.38 < 0.34 < 0.01 < 0.001 0.045 0.34 0.045 0.017 0.03 0.006 149 49 38.9 12.5 21.9 0.78 24 2.00 5.78 80.4 0.29 11.7 1.2 36.0 < 0.010 36 < 0.030 < 0.50 0.079 1.2 < 10.0 < 0.020 1.35 1.72 0.86 < 1.00 302 1.5 < 2.0 0.148 < 3.0 15.5 0.55 3.49 101 1.21 E 15 234 E 330 0.32 < 0.013 0.200 < 0.003 < 0.005 10.00 10 3052 373 1
2017-12-18 11:15
MST
K
WS
USGS-WRD
3.8 0.0 612 E 518 3.95 365 M  13.6 129 8.4 8.4 0.8 < 0.33 < 0.29 < 0.01 < 0.001 < 0.040 0.29 < 0.040 0.019 0.03 0.006 143 41 37.2 12.1 21.3 0.78 24 2.02 4.76 79.3 0.29 11.6 1.1 37.1 < 0.010 35 < 0.030 < 0.50 0.057 1.2 < 10.0 < 0.020 1.07 1.86 0.90 < 3.00 296 1.6 2.5 0.113 4.1 18.3 0.55 3.26 102 1.20 E 15 230 E 322 0.31 < 0.013 < 0.177 < 0.003 < 0.005 10.00 10 3052 371 1
2018-01-18 11:00
MST
K
WS
USGS-WRD
1.3 4.0 616 E 526 3.97 376 0.00001 12.5 110 8.1 8.2 1.6 0.43 < 0.38 < 0.01 0.001 0.053 0.38 0.054 0.016 0.02 0.005 150 46 39.5 12.3 22.3 0.79 24 1.98 4.93 80.1 0.29 11.5 1.3 35.7 < 0.010 36 < 0.030 < 0.50 0.068 1.2 < 10.0 < 0.020 1.00 1.84 0.98 < 1.00 303 1.5 < 2.0 0.124 < 3.0 15.6 0.56 3.37 104 1.21 E 15 236 E 335 0.32 < 0.013 0.234 0.004 < 0.005 10.00 10 3052 379 1
2018-02-22 11:45
MST
K
WS
USGS-WRD
1.5 -11.0 611 E 543 4.01 383 M  14.2 126 8.5 8.3 0.7 0.36 < 0.31 < 0.01 0.001 0.049 0.31 0.051 0.013 0.02 0.004 158 50 41.5 13.1 23.3 0.81 24 2.05 5.18 82.8 0.31 11.4 1.2 36.0 < 0.010 38 < 0.030 < 0.50 0.068 1.2 < 10.0 < 0.020 1.10 1.97 0.87 < 1.00 316 1.2 < 2.0 0.114 < 3.0 14.2 0.58 3.43 108 1.22 E 15 245 E 360 0.33 < 0.013 0.219 0.005 < 0.005 10.00 10 3052 390 10
2018-03-12 10:35
MDT
K
WS
USGS-WRD
2.2 12.0 616 E 543 4.01 388 M  13.8 124 8.5 8.3 0.7 0.36 < 0.31 < 0.01 < 0.001 0.047 0.31 0.047 < 0.012 0.01 < 0.004 157 48 40.9 13.1 23.6 0.82 24 1.87 5.24 83.4 0.30 10.9 1.2 37.7 < 0.030 36 < 0.090 < 1.5 < 0.090 1.2 < 10.0 < 0.060 1.24 1.85 0.91 < 3.00 322 1.5 < 6.0 0.100 < 9.0 17.5 0.55 3.36 109 1.22 E 15 245 E 359 0.33 < 0.013 0.208 < 0.003 < 0.005 10.00 10 3052 394 1
2018-04-17 10:15
MDT
K
WS
USGS-WRD
4.2 6.0 604 E 2670 7.08 392 M  11.8 114 8.4 8.2 0.8 0.37 < 0.28 < 0.01 < 0.001 0.083 0.28 0.083 0.023 0.02 0.007 160 49 40.8 14.1 23.9 0.82 24 2.02 5.38 85.4 0.31 11.8 1.2 37.2 < 0.010 43 < 0.030 < 0.50 0.073 1.2 < 10.0 < 0.020 0.75 1.83 0.89 < 1.00 318 1.1 < 2.0 0.149 < 3.0 16.5 0.62 3.65 111 2.16 E 76 251 E 1810 0.34 < 0.013 0.369 < 0.003 < 0.005 10.00 10 3054 404 1
2018-05-24 08:30
MDT
K
WS
USGS-WRD
8.0 17.0 616 E 2070 6.28 405 0.00001 10.7 112 8.0 8.3 2.2 < 0.41 0.36 0.01 < 0.001 < 0.040 0.37 < 0.040 0.014 < 0.01 0.005 165 51 42.4 14.2 24.7 0.84 24 2.06 5.90 89.1 0.32 11.3 1.2 39.4 < 0.010 40 < 0.030 < 0.50 0.066 1.1 < 10.0 < 0.020 0.64 1.74 0.87 < 1.00 325 1.4 < 2.0 < 0.060 < 9.0 15.8 0.61 3.78 113 1.91 E 59 258 E 1440 0.35 0.015 < 0.177 < 0.003 < 0.005 10.00 10 3052 413 1
2018-06-25 09:30
MDT
K
WS
USGS-WRD
11.5 18.5 615 E 1530 5.64 395 0.00001 9.7 110 8.2 8.3 1.4 < 0.33 < 0.29 < 0.01 0.002 < 0.038 0.29 < 0.040 0.013 0.01 0.004 161 49 42.1 13.4 23.9 0.82 24 2.14 5.95 84.1 0.31 11.3 1.2 36.4 < 0.010 39 < 0.030 < 0.50 0.061 1.0 < 10.0 < 0.020 1.33 1.86 0.88 < 3.00 312 1.2 < 2.0 0.111 3.3 17.6 0.59 3.89 112 1.72 E 43 251 E 1040 0.34 < 0.013 < 0.170 0.005 < 0.005 10.00 10 3052 408 1
2018-07-24 08:20
MDT
K
WS
USGS-WRD
12.7 19.0 620 E 809 4.50 382 0.00001 9.8 114 8.2 8.3 1.3 < 0.32 < 0.28 < 0.01 < 0.001 < 0.040 0.28 < 0.040 0.023 0.01 0.007 157 47 41.5 12.9 21.7 0.75 23 1.97 5.74 80.4 0.31 11.3 1.2 36.0 < 0.010 36 < 0.030 < 0.50 0.069 1.1 < 10.0 < 0.020 2.08 2.02 0.78 < 1.00 308 1.5 < 2.0 0.103 5.0 15.6 0.58 4.11 110 1.37 E 23 242 E 529 0.33 < 0.013 < 0.177 < 0.003 < 0.005 10.00 10 3052 392 1
2018-08-20 11:35
MDT
K
WS
USGS-WRD
14.7 15.0 617 E 783 4.45 373 M  10.0 122 8.5 8.5 0.6 0.37 < 0.33 < 0.01 < 0.001 0.041 0.33 0.041 0.026 0.02 0.009 157 50 41.1 13.2 20.9 0.72 22 1.98 5.61 78.8 0.30 12.3 1.2 33.5 < 0.010 35 < 0.030 < 0.50 0.095 1.2 < 10.0 0.024 1.51 1.88 0.80 < 1.00 293 1.8 < 2.0 0.074 3.9 15.3 0.57 3.25 107 1.36 E 22 239 E 505 0.33 < 0.013 0.183 < 0.003 < 0.005 10.00 10 3052 382 1
2018-09-18 10:15
MDT
K
WS
USGS-WRD
14.9 15.0 614 E 526 3.90 374 M  10.1 124 8.5 8.3 0.6 0.36 < 0.30 < 0.01 < 0.001 0.060 0.30 0.060 0.018 0.02 0.006 156 48 41.2 12.7 21.3 0.74 23 1.91 5.46 77.5 0.29 11.6 1.2 34.9 < 0.010 36 < 0.030 < 0.50 0.051 1.0 < 10.0 0.033 3.10 1.74 0.81 < 1.00 294 0.8 < 2.0 0.088 4.8 14.7 0.59 3.95 108 1.19 E 15 237 E 337 0.32 < 0.013 0.267 < 0.003 < 0.005 10.00 10 3052 378 1

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