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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 09217000 GREEN RIVER NEAR GREEN RIVER, WY

Sweetwater County, Wyoming
Hydrologic Unit Code 14040106
Latitude  41°30'59", Longitude 109°26'54" NAD27
Drainage area 14,000  square miles
Contributing drainage area 9,740  square miles
Gage datum 6,060 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 



Stream
width,
feet
(00004)


Temper-
ature,
water,
deg C
(00010)


Temper-
ature,
air,
deg C
(00020)

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



Weather
WMO
code
(00041)



Dis-
charge,
ft3/s
(00060)

Instan-
taneous
dis-
charge,
ft3/s
(00061)
Number
of
sam-
pling
points,
count
(00063)



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)		 Bicar-
bonate,
wat flt
infl pt
titr.,
field,
mg/L
(00453)
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
field,
mg/L as
CaCO3
(00904)		 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,
m3/s
(30208)

Dis-
charge,
instan-
taneous
m3/s
(30209)		 Alka-
linity,
wat flt
inf tit
field,
mg/L as
CaCO3
(39086)


Site
visit
purpose
code
(50280)		 Turbdty
white
light,
det ang
90+/-30
corrctd
NTRU
(63676)		 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)


Ammonia
water,
fltrd,
mg/L
(71846)


Nitrate
water,
fltrd,
mg/L
(71851)

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



Sample
purpose
code
(71999)		 Sample
loc-
ation,
distanc
down
stream,
feet
(72104)		 Sample
loc-
ation,
distanc
up-
stream,
feet
(72105)

Sampler
nozzle
mater-
ial,
code
(72219)

Sampler
nozzle
di-
ameter,
code
(72220)


Sam-
pling
method,
code
(82398)



Sampler
type,
code
(84164)
Sample
split-
ter
type,
field,
code
(84171)
Bottle
or bag
sampler
mater-
ial,
code
(84182)		 Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)

Type
of
blank
sample,
code
(99102)		 Type
of
sample
related
QA
data,
code
(99111)		 2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)		 250
uS/cm
KCl
conduct
stand-
ard lot
number
(99162)		 500
uS/cm
KCl
conduct
stand-
ard lot
number
(99163)		 1000
uS/cm
KCl
conduct
stand-
ard lot
number
(99165)		 5000
uS/cm
KCl
conduct
stand-
ard lot
number
(99167)


pH 10
Buffer
lot
number
(99171)


pH 7
Buffer
lot
number
(99173)
0.45 um
capsule
filter
NWIS
lot
number
(99206)		 Julian
date,
in-
bottle
diges-
tion,
ddd
(99870)
2017-10-12 09:15
 MDT
 K
 WS
 USGS-WRD
   8.7 6.0 621     1340   2.06 418 M  9.3 98 8.6 8.3 0.6   0.29 < 0.25 < 0.01 < 0.001 0.042 0.25 0.042 0.014 0.02 0.005 162   30 41.0 14.4 26.4 0.90 26 1.33 4.55 85.4 0.18 2.81 1.1 1.2 51.0 < 0.01 < 10.0 3.09 3.3 0.2 131 0.63   38       272 255 984 0.37 < 0.013 0.185 < 0.003 10.00         10 3052     427   1                  
2017-11-21 11:10
 MST
 K
 WS
 USGS-WRD
   2.6 9.0 619     1430   2.07 428 0.00001 12.0 109 8.3 8.4 1.3   < 0.22 < 0.18 < 0.01 < 0.001 < 0.040 0.18 < 0.040 < 0.012 < 0.01 < 0.004 175   41 45.2 15.2 26.9 0.88 25 1.39 4.52 85.7 0.17 4.00 0.96 1.0 54.9 < 0.01 < 10.0 3.37 < 3.0 0.2 134 0.63   41       279 263 1080 0.38 < 0.013 < 0.177 < 0.003 10.00         40 3044     438   1                  
2018-02-07 10:05
 MST
 K
 WS
 USGS-WRD
   1.0 3.0 615     1310   1.88 498 M  11.6 101 8.6 8.2 0.7   < 0.24 < 0.20 < 0.01 < 0.001 < 0.040 0.20 < 0.040 0.017 0.02 0.006 209   54 54.8 17.6 29.9 0.90 24 1.43 5.42 114 0.19 6.17 0.77 0.2 47.0 0.02 14.2 15.2 9.3 < 0.1 156 0.57   37       303 323 1070 0.41 < 0.013 < 0.177 < 0.003 10.00         40 3044     516   10                  
2018-04-19 11:20
 MDT
 K
 WS
 USGS-WRD
   6.5 12.0 604     1570   2.09 489 M  11.3 116 8.6 8.3 0.7   < 0.34 < 0.30 < 0.01 < 0.001 < 0.040 0.30 < 0.040 0.020 0.03 0.006 215   61 55.0 18.9 29.5 0.88 23 1.93 5.43 108 0.21 7.25 0.74 0.9 68.6 < 0.01 < 10.0 10.0 3.1 0.3 154 0.64   45       306 319 1300 0.42 < 0.013 < 0.177 < 0.003 10.00         10 3052     506   1                  
2018-05-17 15:40
 MDT
 K
 WS
 USGS-WRD
   16.3 22.0 607     3230   3.49 406 M  9.4 121 8.6 8.3 0.7   < 0.40 < 0.36 < 0.01 < 0.001 < 0.040 0.36 < 0.040 0.021 0.07 0.007 186   44 50.2 14.7 18.4 0.59 18 1.84 3.65 70.7 0.18 7.10 0.87 1.3 77.1 0.04 11.3 6.05 6.4 0.3 142 1.06   91       253 252 2210 0.34 < 0.013 < 0.177 < 0.003 10.00         10 3052     413   1                  
2018-06-21 09:15
 MDT
 K
 WS
 USGS-WRD
   17.8 19.0 617     6400   5.07 274 M  10.1 132 8.4 8.2 0.8   < 0.37 < 0.33 < 0.01 < 0.001 < 0.040 0.33 < 0.040 0.028 0.05 0.009 121   14 33.7 9.03 11.4 0.45 17 1.31 1.87 34.0 0.12 6.77 0.84 1.1 52.7 0.02 23.3 3.31 13.2 0.1 107 1.55   181       159 163 2750 0.22 < 0.013 < 0.177 < 0.003 10.00         10 3052     278   1                  
2018-07-26 13:00
 MDT
 K
 WS
 USGS-WRD
   20.2 25.0 619     1620   2.30 350 M  8.3 113 8.5 8.4 0.8   < 0.40 < 0.36 < 0.01 0.004 < 0.036 0.36 < 0.040 0.026 0.04 0.009 152   25 38.9 13.2 19.0 0.67 21 1.38 2.64 55.5 0.15 6.92 1.2 1.3 52.7 < 0.01 < 10.0 5.53 4.0 0.2 126 0.70   46       217 213 950 0.30 < 0.013 < 0.161 0.012 10.00         10 3052     354   1                  
2018-08-16 10:00
 MDT
 K
 WS
 USGS-WRD
   17.9 15.0 619     1350   1.97 371 M  7.6 99 8.8 8.6 0.4   < 0.35 < 0.32 < 0.01 < 0.001 < 0.040 0.32 < 0.040 0.024 0.02 0.008 157   29 39.7 14.0 22.1 0.77 23 1.36 3.03 66.9 0.17 7.68 1.8 1.8 47.7 < 0.01 < 10.0 3.29 3.1 0.2 128 0.60   38     4.0 228 231 831 0.31 < 0.013 < 0.177 < 0.003 10.00         10 3052     379   1                  
2018-09-06 10:45
 MDT
 K
 WS
 USGS-WRD
   16.9 19.5 620     1150   1.80 390 M  8.1 103 8.8 8.6 0.4   < 0.29 < 0.25 < 0.01 < 0.001 < 0.040 0.25 < 0.040 0.015 0.02 0.005 159   33 38.6 15.1 25.5 0.88 26 1.29 3.45 77.4 0.18 4.98 1.4 1.5 51.9 < 0.01 < 10.0 3.71 3.3 0.2 126 0.55   33     2.6 235 242 729 0.32 < 0.013 < 0.177 < 0.003 10.00         10 3052     401   1                  
2023-04-11 11:00
 MDT
 K
 WS
 USGS-WRD
 50.0 0.1 10.0 615 0.0   1270 1 1.85 486 M  10.3 87 8.4 8.2 1.0 173                     198 56   51.7 16.8 29.2 0.90 24 1.62 5.19 98.2 0.20 6.26 0.99 1.8 94.2 0.09 < 5.0 22.0 4 0.3   0.56   36 144 1001   308 294 1060 0.42       10.00 20.0   2 4 70 3044 10 2 497   1 40377 31121 31069 31068   20607 20584 10082 20230000
2023-05-24 10:00
 MDT
 K
 WS
 USGS-WRD
   11.4 21.7 622 1 3760   1 3.65 438 0.00001 8.4 95 7.9 8.4 3.7 175                     194 50   50.1 16.8 21.6 0.68 19 2.21 4.69 78.3 0.17 7.72 1.1 1.4 42.2 0.01 14.9 5.45 4 0.2   1.11 106   146 1001   279 268   0.38       10.00   5.0 2 4 70 3044 30 2 444   1 40377         20607   10082 20231000
2023-05-24 13:30
 MDT
 K
 WS
 USGS-WRD
 250 12.4 24.4 612 13 3770   10 3.64 437 0.00001 8.6 101 8.2 8.4 1.8 173                     195 54   50.6 16.7 21.7 0.68 19 2.27 4.61 77.9 0.17 7.72 1.1 1.4 66.5 0.02 14.8 5.89 5 0.3   1.11 107   144 1001   275 267   0.37       10.00   5280 2 4 10 3052 30 2 442   1 40382             10082 20231000
2023-06-22 09:15
 MDT
 K
 WS
 USGS-WRD
 250 16.3 15.0 614 13   7150 10 5.01 281 M  7.8 98 8.4 8.3 0.8 124                     126 24   33.1 10.5 11.0 0.43 16 1.20 2.33 35.9 0.11 6.68 0.99 1.0 45.6 0.02 19.6 3.52 10 0.1   1.53   202 104 1001   177 162 3420 0.24       10.00   5200 2 5 10 3052 10 2 286   1 40382             10083 20231000
2023-06-22 10:45
 MDT
 K
 WS
 USGS-WRD
 250 16.4 17.2 615 3   7150 1 5.01 283 M  7.9 100 8.5 8.3 0.7 128                     124 19   32.9 10.2 11.1 0.43 16 1.25 2.31 36.0 0.12 6.86 0.97 1.2 44.7 0.01 20.9 3.89 12 0.2   1.53   202 107 1001   170 164 3270 0.23       10.00   10.0 2 4 30 3044 30 2 287   1 40382 31121 31129 31136   20607   10082 20231000
2023-07-18 11:30
 MDT
 K
 WS
 USGS-WRD
 180 20.1 28.0 615 1   1220 1 1.91 364 M  7.0 96 8.6 8.4 0.7 145                     153 34   39.2 13.4 21.2 0.75 23 1.36 3.62 60.3 0.15 6.03 1.3 1.3 49.2 < 0.01 10.9 4.33 4 0.2   0.58   35 121 1001   219 217 720 0.30       10.00   10.0 2 4 50 3044 10 2 367   1               10083 20231000
2023-08-21 17:30
 MDT
 K
 WS
 USGS-WRD
 160 21.8 22.0       1190 10 1.70 384 M  9.0   8.8 8.8 0.4 156                     159 31   40.5 14.1 22.4 0.77 23 1.35 3.55 63.5 0.17 7.00 1.6 1.7 50.6 0.02 < 5.0 6.47 7 0.2   0.52   34 133 1001   223 229 718 0.30       10.00   5280 2 3 10 3044 30 2 382   10 40384   31129 31136   20628 20656 10083 20231000
2023-08-21 18:00
 MDT
 K
 WS
 USGS-WRD
   21.9 22.0       1190   1.70 388 M  9.1   8.8 8.8 0.4 158                     163 34   41.2 14.7 23.1 0.78 23 1.31 3.84 64.9 0.17 6.83 1.7 1.7 51.3 0.02 < 5.0 6.10 6 0.2   0.52   34 135 1001   220 234 706 0.30       10.00     2 3 30 3044 30 2 385 100.00 10 40384   31129 31136   20628 20656 10083 20231000
2023-09-20 11:00
 MDT
 K
 WS
 USGS-WRD
 200 14.6 22.0 612 1   1270 1 1.77 404 M  7.9 97 8.7 8.5 0.5 154                     160 34   40.2 14.5 25.9 0.89 26 1.29 4.30 74.9 0.19 4.33 1.7 2.0 85.4 0.11 7.1 2.04 13 0.2   0.54   36 129 1001   245 241 837 0.33       10.00   3.0 2 4 30 3044 10 2 408   1 40385 31121   31136   20628 20656 10083 20231000
2023-10-10 17:00
 MDT
 K
 WS
 USGS-WRD
 200 13.4 20.0 602 1   1020 1 1.60 407 M  10.1 123 8.9 8.7 0.3                       162   26 39.9 15.1 26.1 0.89 26 1.36 4.91 81.2 0.29 2.04 1.6 1.6 46.5 < 0.01 < 5.0 2.73 4 0.1 136 0.49   29   1001   240 252 662 0.33       10.00 0.0   2 4 30 3044 30 2 413   1 40385 31121   31136 31135 20628 20654 10083 20231000

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