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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 06375600 LITTLE THUNDER CREEK NEAR HAMPSHIRE, WY

Weston County, Wyoming
Hydrologic Unit Code 10120103
Latitude  43°39'17", Longitude 104°54'34" NAD83
Drainage area 234  square miles
Gage datum 4,259 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)
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)
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)



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



Cadmium
water,
fltrd,
ug/L
(01025)


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



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)



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



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


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


Selen-
ium,
water,
fltrd,
ug/L
(01145)
Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)


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)
Suspnd.
sedimnt
sieve
diametr
percent
<0.0625
mm
(70331)



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)
Sus-
pended
sedi-
ment
concen-
tration
mg/L
(80154)
Sus-
pended
sedi-
ment
dis-
charge,
ton/d
(80155)



Sam-
pling
method,
code
(82398)




Sampler
type,
code
(84164)
Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)


Sus-
pended
sedimnt
mass,
grams
(91157)
Suspnd
sedimnt
mass
between
63 um &
4 mm,
grams
(91165)
Type
of
sample
related
QA
data,
code
(99111)
2018-10-15 10:35
MDT
K
WS
USGS-WRD
4.0 0.0 657 0.13 4200 M  12.3 110 8.4 8.3 3.1 < 0.75 0.70 0.01 < 0.001 < 0.040 0.71 < 0.040 < 0.012 < 0.004 1000 598 169 141 699 9.60 60 23.9 31.9 2050 0.67 1.16 < 0.80 80.4 188 < 0.240 < 4.0 < 3.2 < 30.0 < 0.160 20.2 2.6 < 16.0 < 24.0 0.46 406 0.00 3470 3360 1.22 4.72   0.013 < 0.177 < 0.003 < 0.005 10.00     70 3071 4230     1
2019-02-12 10:45
MST
K
WS
USGS-WRD
0.1 0.0 650 0.26 1090 0.00001 9.8 79 8.0 8.1 3.2 < 1.7 < 1.6 < 0.01 0.004 < 0.036 1.6 < 0.040 0.252 0.082 321 157 68.0 36.8 106 2.58 40 17.9 9.32 368 0.29 12.1 1.2 72.6 96 < 0.150 < 2.5 3.9 314 0.569 90.3 4.1 < 10.0 419 0.73 164 0.01 787 718 0.55 1.07   < 0.013 < 0.159 0.013 0.010 10.00     70 3071 1080     1
2019-04-08 10:50
MDT
K
WS
USGS-WRD
11.9 13.0 653 1.4 1140 0.00002 7.8 85 7.8 8.2 5.4 < 0.94 0.88 0.01 0.001 < 0.039 0.90 < 0.040 0.057 0.019 347 172 75.6 38.4 129 3.01 44 11.2 8.25 438 0.28 8.69 0.80 72.1 78 < 0.060 < 1.0 1.2 46.6 0.059 72.6 3.2 < 4.0 17 0.47 175 0.04 839 814 3.17 1.14 100 0.017 < 0.173 0.003 0.006 10.00 123 0.46 70 3071 1180 0.1001 0.0001 1
2019-06-12 11:00
MDT
K
WS
USGS-WRD
17.4 20.0 657 0.85 1170 0.00001 8.3 101 8.2 8.0 2.1 < 0.97 < 0.93 < 0.01 < 0.001 < 0.040 0.93 < 0.040 0.030 0.010 310 138 64.7 36.1 144 3.55 49 10.6 6.88 410 0.33 6.22 1.1 97.1 85 < 0.060 < 1.0 1.3 27.2 0.094 45.5 3.1 < 4.0 27 0.73 172 0.02 820 782 1.89 1.11 100 < 0.013 < 0.177 < 0.003 < 0.005 10.00 140 0.32 70 3071 1170 0.1128 0.0001 1
2019-10-15 10:40
MDT
K
WS
USGS-WRD
7.5 5.5 657 0.24 4270 0.00001 6.7 66 8.3 8.4 3.7 < 0.71 0.66 0.01 < 0.001 < 0.040 0.67 < 0.040 < 0.012 < 0.004 1100 715 189 151 736 9.68 59 22.3 26.3 2160 0.75 1.85 0.89 66.7 149 < 0.150 < 2.5 < 2.0 < 30.0 < 0.100 25.5 2.5 < 10.0 < 15 0.40 381 0.01 3540 3520 2.29 4.81   0.017 < 0.177 < 0.003 0.088 10.00     70 3071 4280     1
2020-02-12 11:50
MST
K
WS
USGS-WRD
0.4 -6.0 652 0.15 4870 0.00001 10.7 88 8.2 8.2 6.9 < 0.70 0.64 0.03 0.001 < 0.039 0.66 < 0.040 0.026 0.008 1240 666 231 160 820 10.1 59 18.9 26.6 2330 0.88 12.4 < 1.2 34.7 137 < 0.360 < 6.0 < 4.8 < 30.0 < 0.240 272 2.8 < 24.0 < 36 < 0.60 571 0.00 4120 3940 1.67 5.60 27 0.033 < 0.171 0.004 0.008 10.00 431 0.17 70 3071 4850 0.3730 0.2708 1
2020-04-15 10:35
MDT
K
WS
USGS-WRD
4.1 5.0 648 0.87 2430 M  11.6 105 8.5 8.3 2.0 < 0.75 < 0.71 < 0.01 < 0.001 < 0.040 0.71 < 0.040 0.021 0.007 690 352 134 86.2 335 5.55 51 14.2 13.5 1050 0.55 3.78 0.93 65.9 148 < 0.150 < 2.5 < 2.0 < 20.0 < 0.100 23.3 3.4 < 10.0 < 15 0.36 337 0.02 1900 1840 4.46 2.58   < 0.013 < 0.177 < 0.003 0.010 10.00     70 3071 2420     1
2020-06-16 10:30
MDT
K
WS
USGS-WRD
22.5 28.5 646 0.01 4330 0.00001     8.3 8.4 4.6 1.3 0.82 0.04 0.015 0.458 0.86 0.473 0.034 0.011 935 457 154 134 768 10.9 64 20.2 27.7 2000 0.92 9.85 1.8 49.7 189 < 0.090 < 3.0 < 2.4 < 30.0 < 0.120 20.8 3.8 < 12.0 31 0.64 478 0.00 3430 3410 0.09 4.67   0.054 2.03 0.051 < 0.005 10.00     70 3071 4250     1

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