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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.


To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.


USGS 06645000 NORTH PLATTE RIVER BELOW CASPER, WY

Natrona County, Wyoming
Hydrologic Unit Code 10180007
Latitude  42°51'32", Longitude 106°12'41" NAD83
Drainage area 12,574  square miles
Contributing drainage area 11,743  square miles
Gage datum 5,070 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)

Sus-
pended
solids,
water,
unfltrd
mg/L
(00530)

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)


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)
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)

E coli,
modif.
m-TEC,
water,
cfu/
100 mL
(90902)
Type
of
sample
related
QA
data,
code
(99111)
2016-11-29 10:10
MST
K
WS
USGS-WRD
1.8 -1.5 627 580 742 0.00001 14.1 123 8.0 8.2 3.0 < 15 0.75 0.37 0.02 0.010 0.350 0.39 0.359 0.103 0.05 0.033 289 134 72.2 26.1 60.1 1.54 31 3.59 17.2 211 0.35 7.68 1.6 48.4 < 0.010 86 < 0.030 < 0.50 0.159 0.97 7.4 < 0.020 18.5 2.49 1.1 < 1.00 616 1.0 < 2.0 0.204 3.9 36.7 3.8 8.76 154 16 493 772 0.67 91 0.023 1.55 0.031 < 0.005 10.00 5 7.8 10 3044 757 E 13 30
2017-02-22 11:20
MST
K
WS
USGS-WRD
5.2 6.0 629 567 800 0.00001 11.7 112 8.1 8.2 2.5 24 0.71 0.43 0.01 0.005 0.266 0.44 0.271 0.040 0.05 0.013 292 128 72.2 27.0 65.2 1.66 32 3.58 16.6 241 0.37 8.34 1.8 51.3 < 0.010 88 < 0.030 < 0.50 0.231 0.71 10.0 < 0.020 59.1 2.91 1.3 < 1.00 657 1.1 < 2.0 0.209 < 3.0 37.4 5.0 9.48 164 16 535 819 0.73 97 0.018 1.18 0.016 < 0.005 10.00 25 38 10 3044 804 E 19 1
2017-05-10 12:40
MDT
K
WS
USGS-WRD
12.2 15.0 633 2820 511 0.00001 9.8 110 8.3 8.4 1.3 < 15 0.51 0.40 0.01 0.002 0.101 0.41 0.103 0.038 0.04 0.012 188 55 48.6 16.2 33.1 1.05 27 2.69 8.90 124 0.32 6.38 2.0 43.9 < 0.010 49 < 0.030 < 0.50 0.085 0.90 10.8 < 0.020 4.32 2.17 0.95 < 1.00 387 1.5 < 2.0 0.157 7.9 20.1 1.4 5.42 134 80 321 2450 0.44 2 0.014 0.448 0.005 < 0.005 10.00     10 3052 523 24 1
2017-08-09 15:00
MDT
K
WS
USGS-WRD
18.1 30.0 675 2160 497 0.00001 11.0 132 8.3 8.5 1.2 28 0.48 < 0.40 < 0.01 0.003 0.079 0.40 0.083 0.066 0.07 0.022 184 55 47.6 15.8 32.0 1.03 27 2.78 8.97 119 0.32 8.23 1.8 44.0 < 0.010 52 < 0.030 < 0.50 0.167 0.88 < 10.0 < 0.020 4.89 2.13 0.96 < 1.00 391 1.8 < 2.0 0.240 3.6 21.3 1.3 5.50 129 61 313 1820 0.43 93 < 0.013 0.351 0.011 < 0.005 10.00 30 175 10 3052 505 E 23 1

Water Quality Remark Code Description
< Less than
E Estimated