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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 12323800 Clark Fork near Galen MT

Deer Lodge County, Montana
Hydrologic Unit Code 17010201
Latitude  46°12'29.67", Longitude 112°46'02.46" NAD83
Drainage area 656  square miles
Gage datum 4,749 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)




Weather
WMO
code
(00041)


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)




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


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)


Sus-
pended
sedimnt
mass,
grams
(91157)
Suspnd
sedimnt
mass
between
63 um &
4 mm,
grams
(91165)
Type
of
sample
related
QA
data,
code
(99111)
1 mL
4.5 N
H2SO4
preser-
vative
lot
number
(99156)
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)
750
uS/cm
KCl
conduct
stand-
ard lot
number
(99164)
1000
uS/cm
KCl
conduct
stand-
ard lot
number
(99165)



pH 10
Buffer
lot
number
(99171)



pH 4
Buffer
lot
number
(99172)



pH 7
Buffer
lot
number
(99173)
Lot no.
first,
inor-
ganic
grade
water,
number
(99200)

0.45 um
capsule
filter
NWIS
lot
number
(99206)
Julian
date,
in-
bottle
diges-
tion,
ddd
(99870)
2017-10-24 12:10
MDT
K
WS
USGS-WRD
35.0 4.0 6.0   105 17 2.15 410 M  8.4 8.2 177 50.9 12.2 10.4 12.5 0.031 0.10 2.6 5.3 90.6 10.8 0.089 0.54 44.3 25.9 2.8 6 0.66 3.0   0.4   1001 89     3 5 1 0.28 2.00 10 3044 200 2 408         40241 30529 30522 30541   20269   20264   10044  
2018-03-27 12:30
MDT
K
WS
USGS-WRD
65.0 5.5 6.5   217 13 2.47 455 M  8.5 8.1 182 53.0 12.0 8.2 11.3 0.068 0.19 5.8 17.6 337 23.6 0.166 1.95 168 109 13.4 35 0.75 6.1   0.2   1001 85     3 5 7 4.1 2.40 10 3044 200 2 454         40246 30505 30551 30541   20270   20264   10044  
2018-04-17 13:35
MDT
K
WS
USGS-WRD
60.0 6.0 6.0   223 15 2.43 403 0.00001 8.3 8.0 171 48.5 12.1 9.4 14.2 0.037 0.20 3.7 16.4 456 24.3 0.175 3.24 204 112 6.1 32 0.74 6.3   0.4   1001 86     3 5 9 5.4 2.40 10 3044 200 2 411     40   40246 30569 30551 30541   20291   20276   10044  
2018-05-08 13:15
MDT
K
WS
USGS-WRD
44.0 13.0 18.0   684 4 3.56 302 0.00001 8.3 8.0 123 36.8 7.48 18.0 22.0 0.056 0.23 7.2 32.2 723 43.7 0.196 3.66 168 55.6 4.1 30 1.09 19 0.6   1.0 1001 60     3 5 40 74 3.90 20 3044 200 2 309       40258 40246 30569 30551 30541   20291   20280   10044  
2018-05-22 13:45
MDT
K
WS
USGS-WRD
43.0 14.0 19.0   907 4 4.00 234 M  8.4 8.0 98.2 29.7 5.86 17.6 20.5 0.062 0.15 8.8 22.6 437 62.2 0.288 2.47 75.3 35.9 7.9 25 1.22 26 0.7   0.8 1001 67     3 5 15 37 4.00 20 3044 200 2 239         40254 30569 30551 30541   20291 20286 20280   10044  
2018-06-05 18:20
MDT
K
WS
USGS-WRD
43.0 15.0 21.0   912 4 4.01 213 M  8.4 8.2 88.5 27.4 4.88 16.2 17.6 0.096 0.13 10.1 15.9 312 41.6 0.195 1.44 65.7 45.2 4.9 15 1.22 26 0.5   0.8 1001 67     3 5 12 30 4.50 20 3044 200 2 214         40254 30505 30600 30542   20291   20280   10044  
2018-07-17 13:10
MDT
K
WS
USGS-WRD
48.0 14.0 17.0   318 12 2.72 264 M  8.7 8.3 121 36.4 7.21 14.0 15.8 < 0.030 0.09 4.2 12.9 202 17.4 0.077 1.10 64.1 28.7 < 2.0 9 0.83 9.0   0.5   1001 71     3 5 7 6.0 3.10 10 3044 200 2 268     10   40254 30576 30645 30542   20315 20286 20280   10052  
2018-08-14 13:55
MDT
K
WS
USGS-WRD
46.0 16.0 24.0   126 12 2.12 327 M  9.0 8.8 160 46.8 10.4 14.3 15.6 0.032 0.06 3.7 6.9 96.0 14.7 0.067 0.48 46.4 23.6 < 6.0 4 0.65 3.6   0.4   1001 81 40.00   3 5 2 0.68 2.10 10 3044 200 2 331       40258 40254 30511 30645 30635   20315 20273 20280   10055  
2018-10-16 16:20
MDT
K
WS
USGS-WRD
45.0 6.5 14.0   175 10 2.32 390 M  9.0 8.6 174 49.7 12.1 11.5 11.9 0.074 0.09 3.4 5.4 82.2 11.0 0.045 0.43 45.9 23.0 < 2.0 5 0.71 5.0   0.3   1001 89 40.00   3 5 2 0.95 2.38 10 3044 200 2 403 0.0028 0.0003   40258 40267 30576 30645 30635   20291   20280   10055  
2019-03-26 13:15
MDT
K
WS
USGS-WRD
60.0 4.5 10.0   246 6 2.48 501 0.00001 8.1 8.3 213 62.3 13.9 7.1 11.5 0.054 0.26 2.7 25.4 552 12.7 0.064 2.69 384 240 13.3 50 0.76 7.0   1.0   1001 72 40.00   3 5 22 15 4.00 10 3044 10 2 510 0.0212 0.0059   40280 40282 30614 30656     20356   20350   10055  
2019-04-23 14:45
MDT
K
WS
USGS-WRD
42.0 10.0 17.0   418 4 2.97 355 M  8.5 8.3 154 44.6 10.3 18.0 25.1 0.042 0.41 4.7 20.4 507 55.9 0.219 3.03 212 78.8 4.3 35 0.91 12 0.4   0.7 1001 77 40.00   3 5 13 15 3.50 20 3052 200 2 366 0.0383 0.0090 40 40280 40282 30614 30656 30635   20356   20350   10055  
2019-05-07 11:45
MDT
K
WS
USGS-WRD
80.0 10.0 12.0   327 12 2.71 340 M  8.4 8.3 142 42.6 8.71 14.1 18.5 0.037 0.10 4.0 12.9 287 20.5 0.078 1.52 115 18.5 2.7 14 0.83 9.3   1.0   1001 80 40.00   3 5 8 7.1 3.11 10   200 2 348 0.0133 0.0027   40280 40282 30614   30635   20356 20316 20350 81805 10055  
2019-05-21 13:20
MDT
K
WS
USGS-WRD
43.0 8.0 12.0   669 4 3.54 294 0.00001 8.1 8.2 112 33.9 6.64 15.7 20.7 0.053 0.12 5.3 16.0 332 38.1 0.144 1.50 86.4 41.9 5.2 16 1.08 19 0.4   0.6 1001 57     3 5 17 31 3.90 20 3052 200 2 301 0.0404 0.0174     40282 30614 30656 30635   20356 20316 20350   10055  
2019-06-04 12:30
MDT
K
WS
USGS-WRD
44.0 12.0 18.0   859 4 3.88 230 M  8.4 8.1 96.5 29.1 5.75 16.0 20.5 0.048 0.14 6.5 22.6 510 26.9 0.111 2.84 81.7 29.6 3.0 18 1.18 24 0.8   1.0 1001 70 40.00   3 5 21 49 5.00 20 3052 200 2 232 0.0661 0.0200     40282 30715 30656 30635   20356 20316 20350   10057  
2019-07-16 13:15
MDT
K
WS
USGS-WRD
82.0 16.9 20.0   224 10 2.43 282 M  8.8 8.5 124 36.4 7.96 16.9 18.2 0.037 0.06 3.7 7.2 133 17.4 0.073 0.58 46.2 23.2 4.2 6 0.74 6.3   0.5   1001 81     3 5 2 1.2 3.00 10 3044 200 2 283 0.0027 0.0005 10   40282 30715 30656 30724   20356 20316 20350   10057  
2019-08-20 12:05
MDT
K
WS
USGS-WRD
50.0 16.5 29.0   97 8 1.96 342 M  9.0 8.7 148 43.6 9.45 15.2 17.5 0.034 0.04 3.8 6.7 77.4 38.9 0.054 0.39 39.3 20.2 < 2.0 4 0.60 2.8       1001 79     3 5 2 0.53 2.00 10 3044 200 2 350 0.0029 0.0006     40295 30715 30656 30724   20356 20316 20350   10062  
2019-10-08 12:45
MDT
K
WS
USGS-WRD
50.0 10.0 17.0   162 12 2.23 404 M  9.0 8.7 170 48.0 12.1 12.1 14.1 0.069 0.09 3.0 5.0 58.5 10.4 0.042 0.26 31.2 16.0 < 2.0 4 0.68 4.6   0.4   1001 91     3 5 1 0.44 2.30 10 3044 200 2 414 0.0022 0.0002     40295 30715 30656 30724   20356   20350   10062  
2020-03-25 13:55
MDT
K
WS
USGS-WRD
50.0 4.8 5.0     12   555 M  8.4 8.2 242 75.1 13.1 6.6 7.8 0.227 0.20 2.9 6.1 162 < 10.0 0.051 1.04 118 52.3 4.3 11       0.7   1001 88     3 5 3     10 3044 200 2 567 0.0085 0.0010     40299 30763 30713 30724   20356   20350   10062  
2020-04-14 13:30
MDT
K
WS
USGS-WRD
51.0 5.4 6.0     9   577 M  8.3 8.1 245 76.2 13.2 5.4 9.7 0.233 0.31 1.9 12.5 380 < 10.0 0.044 2.36 228 112 < 8.0 24       0.6   1001 88     3 5 10     10 3044 200 2 586 0.0233 0.0027 40   40299 30763 30713 30724   20356   20350   10062  
2020-05-06 14:15
MDT
K
WS
USGS-WRD
65.0 11.2 14.0     13   466 M  8.3 8.2 188 60.6 8.92 9.9 11.7 0.144 0.22 2.7 14.3 308 22.5 0.114 1.62 142 53.4 2.7 12       0.3   1001 80     3 5 11     10 3044 200 2 472 0.0286 0.0056     40311 30763 30811 30724   20419 20353 20350   10062  
2020-05-19 12:55
MDT
K
WS
USGS-WRD
53.0 11.0 15.5     18   334 M  8.4 8.0 138 43.3 7.25 10.5 17.1 0.099 0.30 4.0 64.0 1050 20.2 0.113 6.47 286 48.4 < 2.0 33       0.9   1001 80     3 5 49     10 3044 200 2 337 0.1280 0.0259     40311 30763 30811 30724   20419 20353 20350   10063 20201000
2020-06-02 12:15
MDT
K
WS
USGS-WRD
46.0 10.3 20.0     4   254 0.00001 8.2 8.1 103 33.1 5.04 9.5 13.6 0.091 0.24 5.1 34.5 558 23.8 0.156 3.75 94.7 32.6 2.5 17     0.5   0.6 1001 73     3 5 21     20 3052 200 2 258 0.0636 0.0172     40311 30763 30811 30831   20419   20350   10063 20201000
2020-07-14 11:55
MDT
K
WS
USGS-WRD
60.0 13.5 20.0     10   311 M  8.5 8.1 133 41.6 7.18 11.4 14.4 0.087 0.11 4.0 9.2 162 13.2 0.046 0.69 58.1 35.2 < 2.0 7       0.3   1001 83     3 5 5     10 3044 200 2 315 0.0186 0.0031 10   40311 30763 30811 30831   20419 20379 20350   10063 20201000
2020-08-18 12:50
MDT
K
WS
USGS-WRD
34.0 16.6 29.5     8   383 M  8.7 8.3 173 52.4 10.3 11.8 12.5 0.068 0.10 2.7 5.4 75.1 11.1 0.039 0.36 51.3 27.0 < 2.0 4       0.1   1001 84     3 5 2     10 3044 200 2 386 0.0061 0.0010     40311 30763 30811 30831   20419 20379 20350   10063 20201000
2020-10-14 12:45
MDT
K
WS
USGS-WRD
35.0 5.8 8.5     7   474 M  8.4 8.2 195 58.9 11.5 6.9 8.1 0.082 0.08 1.8 3.6 95.5 11.2 0.028 0.35 39.9 26.8 < 2.0 4       0.2   1001 81     3 5 1     10 3045 200 2 459 0.0021 0.0004     40311 30763 30811 30831   20419   20398   10063 20201000
2021-03-23 11:55
MDT
K
WS
USGS-WRD
40.0 4.1 1.5     10   586 0.00001 8.3 8.2 253 80.4 12.8 5.9 7.8 0.162 0.19 2.6 6.7 134 9.4 0.030 0.61 114 84.2 7.4 15       0.4   1001 85     3 5 4     10 3044 200 2 593 0.0136 0.0021     40327 30862 30870 30861   20451   20398   10063 20210000
2021-04-13 12:45
MDT
K
WS
USGS-WRD
52.0 4.0 5.5     17   575 0.00001 8.3 8.2 250 80.2 12.1 5.1 6.7 0.209 0.19 1.4 7.5 246 8.4 0.034 1.26 176 115 3.6 15       0.3   1001 83     3 5 5     10 3044 200 2 578 0.0180 0.0030 40   40327 30862 30870 30861   20480   20422   10063 20211000
2021-05-05 12:00
MDT
K
WS
USGS-WRD
45.0 10.8 15.0     11   549 M  8.4 8.2 231 75.0 10.6 6.7 9.6 0.247 0.18 2.2 8.8 294 27.8 0.111 1.29 209 101 2.7 12       0.4   1001 79     3 5 9     10 3044 200 2 557 0.0213 0.0044     40332 30914 30870 30861   20480 20404     10067 20211000
2021-05-18 13:30
MDT
K
WS
USGS-WRD
42.0 13.2 16.0     10   370 M  8.4 8.1 158 51.2 7.45 7.3 11.4 0.097 0.23 2.7 35.3 807 10.6 0.056 4.26 221 50.6 < 2.0 25       0.2   1001 84     3 5 41     10 3044 200 2 374 0.1130 0.0177     40332 30914 30870 30922   20480 20468 20529   10067 20211000
2021-06-08 12:30
MDT
K
WS
USGS-WRD
40.0 11.2 17.0     10   278 M  8.4 8.2 112 35.5 5.72 8.4 10.6 0.077 0.11 2.6 14.1 297 16.3 0.078 1.43 68.3 29.1 < 2.0 9       0.6   1001 81     3 5 12     10 3044 200 2 281 0.0327 0.0061     40332 30914 30870 30922   20480   20529   10067 20211000
2021-07-13 12:00
MDT
K
WS
USGS-WRD
42.0 17.0 23.0     10   487 M  8.7 8.3 213 65.5 12.0 11.4 11.9 0.096 0.10 2.5 3.9 51.6 21.3 0.077 0.30 43.5 33.2 < 2.0 2       0.2   1001 84     3 5 1     10 3044 200 2 489 0.0032 0.0005 10   40332 30914 30870 30922   20480 20468 20529     20211000
2021-08-17 12:15
MDT
K
WS
USGS-WRD
41.0 16.2 21.0 1   10   493 M  8.7 8.3 228 70.8 12.5 12.5 13.1 0.166 0.09 2.3 4.2 63.5 14.3 0.052 0.30 51.9 24.4 < 2.0 3       0.2   1001   10.00 50.0 3 5       10 3044 200 2 497       40336 40332 30926 30870 30922 30857 20480 20468 20529 81818 10067 20211000
2021-10-13 13:45
MST
K
WS
USGS-WRD
50.0 5.3 9.0 2 115 10 2.01 597 M  8.4                                     0.61 3.3   0.1   1001     50.0 3 5       10 3044 200 2           40339 30926 30840 30939   20480 20468     10071  

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