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Water Quality Samples for Montana

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Questions or concerns about USGS data and data products in Montana and Wyoming 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 12324680 Clark Fork at Goldcreek MT

Powell County, Montana
Hydrologic Unit Code 17010201
Latitude  46°35'23.96", Longitude 112°55'43.37" NAD83
Drainage area 1,774  square miles
Gage datum 4,172.8 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)


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)

pH,
water,
unfltrd
field,
std
units
(00400)

pH,
water,
unfltrd
lab,
std
units
(00403)


Hard-
ness,
water,
mg/L as
CaCO3
(00900)



Calcium
water,
fltrd,
mg/L
(00915)


Magnes-
ium,
water,
fltrd,
mg/L
(00925)



Arsenic
water,
fltrd,
ug/L
(01000)



Arsenic
water,
unfltrd
ug/L
(01002)



Cadmium
water,
fltrd,
ug/L
(01025)



Cadmium
water,
unfltrd
ug/L
(01027)



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

Copper,
water,
unfltrd
recover
-able,
ug/L
(01042)

Iron,
water,
unfltrd
recover
-able,
ug/L
(01045)



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



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

Lead,
water,
unfltrd
recover
-able,
ug/L
(01051)
Manga-
nese,
water,
unfltrd
recover
-able,
ug/L
(01055)


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



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

Zinc,
water,
unfltrd
recover
-able,
ug/L
(01092)


Gage
height
above
datum
meters
(30207)


Dis-
charge,
instan-
taneous
m3/s
(30209)


Transit
rate,
sampler
minimum
ft/s
(50014)



Transit
rate,
sampler
ft/s
(50015)


Transit
rate,
sampler
maximum
ft/s
(50016)



Site
visit
purpose
code
(50280)
Suspnd.
sedimnt
sieve
diametr
percent
<0.0625
mm
(70331)


Sampler
nozzle
mater-
ial,
code
(72219)


Sampler
nozzle
di-
ameter,
code
(72220)
Sus-
pended
sedi-
ment
concen-
tration
mg/L
(80154)
Sus-
pended
sedi-
ment
dis-
charge,
ton/d
(80155)
Vel-
city
at
point
in
stream,
ft/s
(81904)



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
repli-
cate,
code
(99105)
Type
of
sample
related
QA
data,
code
(99111)
2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)
100
uS/cm
KCl
conduct
stand-
ard lot
number
(99161)
500
uS/cm
KCl
conduct
stand-
ard lot
number
(99163)



pH 10
Buffer
lot
number
(99171)



pH 7
Buffer
lot
number
(99173)

0.45 um
capsule
filter
NWIS
lot
number
(99206)
2016-10-18 15:45
MDT
K
WS
USGS-WRD
120 8.0 13.0 306 17 4.42 444 M  8.7 8.5 205 60.0 13.5 9.9 10.4 0.040 0.05 4.6 8.5 87.2 < 4.0 0.040 0.68 33.0 10.4 < 2.0 7 1.35 8.7   0.2   1001 88 3 5 4 3.3 2.30 10 3044 200 2 449 30.00 30 40218 30452 30458 20157 20184 10040
2017-03-21 14:50
MDT
K
WS
USGS-WRD
100 5.5 12.5 617 12 4.88 352 M  8.3 8.0 155 45.4 10.0 7.8 13.2 0.038 0.24 6.1 45.8 906 49.4 0.216 8.03 122 22.3 4.7 42 1.49 17   0.4   1001 77 3 5 37 62 3.00 10 3044 200 2 351     40218     20237 20184 10036
2017-04-18 15:35
MDT
K
WS
USGS-WRD
100 9.0 19.0 519 14 4.72 363 M  8.8 8.3 158 46.4 10.1 7.8 9.9 < 0.030 0.12 4.5 18.6 354 11.2 0.054 2.35 58.3 13.9 < 2.0 17 1.44 15   0.5   1001 84 3 5 16 22 2.90 10 3044 200 2 361     40231     20237 20184 10036
2017-05-09 16:05
MDT
K
WS
USGS-WRD
110 13.5 21.0 784 16 5.09 281 M  8.5 8.2 122 36.8 7.39 9.8 13.8 0.032 0.21 6.3 36.2 833 27.8 0.152 4.89 121 14.0 2.1 35 1.55 22   0.6   1001 87 3 5 36 76 3.40 10 3044 200 2 278     40231   30522 20237 20184 10036
2017-05-23 16:40
MDT
K
WS
USGS-WRD
112 15.0 26.0 1170 4 5.41 282 M  8.4 8.0 119 35.6 7.23 10.6 14.2 0.037 0.20 6.5 34.0 870 47.0 0.220 4.86 95.0 14.1 3.2 32 1.65 33 0.3   0.5 1001 74 3 5 41 130 3.80 20 3054 200 2 279     40224 30512 30522 20237 20184 10036
2017-06-14 08:15
MDT
K
WS
USGS-WRD
117 9.5 7.0 3370 4 7.27 305 0.00001 7.9 7.8 121 35.1 8.09 19.3 49.9 0.102 1.35 30.9 295 8760 106 0.734 44.1 647 46.6 13.4 317 2.22 95 0.7   0.8 1001 60 3 4 394 3590 5.90 20 3054 200 2 305     40224 30512 30522 20237 20184 10044
2017-07-11 15:20
MDT
K
WS
USGS-WRD
110 20.0 29.0 403 16 4.56 375 M  8.5 8.4 169 51.0 10.1 13.8 13.8 0.051 0.09 7.6 14.2 184 15.8 0.094 1.13 45.6 18.2 < 6.0 12 1.39 11   0.5   1001 89 3 5 8 8.7 2.60 10 3044 200 2 370     40237 30529 30522 20237 20221 10044
2017-08-16 07:30
MDT
K
WS
USGS-WRD
100 13.0 4.5 161 20 3.95 442 0.00001 8.1 8.1 191 56.2 12.2 10.8 11.8 < 0.030 0.06 5.0 17.3 123 16.4 0.070 0.71 53.1 17.7 2.5 8 1.20 4.6   0.1   1001 85 3 5 9 3.9 1.40 10 3044 200 2 436     40237 30529 30522 20237 20210 10044

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