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Water Quality Samples for USA
Grouped by County

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.
Some complex retrievals may take a few minutes.

Site Selection Results -- 46 sites found


Hydrologic unit = 17010204
Minimum number of samples = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

  group icon Mineral County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 12353450 Fish Cr bl West Fork nr Tarkio MT 1989-07-26 1991-03-05 9
USGS 12353600 Trout C at Bridge Crossing nr Superior MT 1990-08-08 1991-07-10 8
USGS 12353820 Dry Creek near Superior MT 1983-05-13 1986-05-21 9
USGS 12354000 St. Regis River near St. Regis, MT 1985-08-22 2013-09-11 72
USGS 12354500 Clark Fork at St. Regis MT 1982-06-21 2013-09-11 282
USGS 472304115235900 St Regis River near Haugan, MT 2000-08-02 2000-08-02 2
USGS 472510115360800 St Regis River above Rainy Creek nr Saltese, MT 2000-08-02 2000-08-02 2
  group icon Missoula County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 12340500 Clark Fork above Missoula MT 1969-07-10 2023-11-03 2740
USGS 12341000 Rattlesnake Creek at Missoula MT 1985-08-14 1985-08-14 1
USGS 12353000 Clark Fork below Missoula MT 1978-10-20 2013-08-28 327
USGS 12353280 Ninemile Creek near Huson MT 1982-05-27 1991-04-17 15
USGS 12353300 Clark Fork near Alberton MT 1969-07-10 1971-06-03 25
USGS 465058114035801 13N20W25CDD 01 1978-07-25 1978-07-25 1
USGS 465132114030101 13N19W30BDA 01 1963-09-03 1978-07-25 2
USGS 465133114034901 13N20W25AACC01 1978-07-26 1978-07-26 1
USGS 465155114001301 13N19W21DC 01 1963-09-03 1963-09-03 1
USGS 465203114033901 13N20W24DADC01 1978-07-26 1978-07-26 1
USGS 465251114015401 13N19W20CABD01 1978-07-31 1978-07-31 1
USGS 465323114054301 13N20W14BACA01 2001-06-20 2001-06-20 3
USGS 465327114055501 13N20W14BB 01 1963-09-03 1963-09-03 1
USGS 465406114003201 13N19W09BD 01 1963-09-03 1963-09-03 1
USGS 465511114030401 13N19W06BA 01 1963-09-03 1963-09-03 1
USGS 465512114043901 13N20W01BB 01 1963-09-03 1963-09-03 1
USGS 465522114091101 14N20W32DCCA01 1992-09-03 1992-09-03 1
USGS 465557114122901 Tuckett Residence near Missoula MT 1980-06-26 1980-11-07 17
USGS 465656114075101 14N20W28AB 01 1963-08-14 1963-08-14 1
USGS 465741114110601 14N20W19BBDC01 2001-06-27 2001-06-27 3
USGS 465800114113702 14N21W13DC 02 1963-08-14 1963-08-14 1
USGS 465800114115601 14N21W13CD 01 1963-09-03 1963-09-03 1
USGS 465838114074501 14N20W16AACB01 2001-06-27 2001-06-27 3
USGS 465852114100401 14N20W07DD 01 1963-09-03 1963-09-03 1
USGS 470051114135202 15N21W34DA 02 1963-08-14 1963-08-14 1
USGS 470112114144001 15N21W34BACC01 2001-06-07 2001-06-07 1
USGS 470117114182001 15N21W31BA 01 1963-08-14 1963-08-14 1
USGS 470143114162501 15N21W29DA 01 1963-09-03 1963-09-03 1
USGS 470159114163301 15N21W29ADBC01 1992-08-25 1992-08-25 1
USGS 470202113592200 SNOW BOWL SNOW SITE, MT 1993-04-03 2022-03-05 28
USGS 470205114231901 15N22W28BADC01 1992-08-24 1992-08-24 1
USGS 470211113594300 SNOW BOWL 2009-03-01 2009-03-01 1
USGS 470321114203701 15N22W14DCBB01 1992-08-24 1992-08-24 1
USGS 470328114164301 15N21W17DBAD01 2001-06-28 2001-06-28 3
USGS 470329114163401 15N21W17DBCD01 1992-08-24 1992-08-24 1
USGS 470443114264501 15N23W12ABDD01 1992-08-25 1992-08-25 1
USGS 470502114265301 15N23W01DCAC01 2001-06-12 2001-06-12 1
USGS 470524114271801 15N23W01BDCB01 1992-08-25 1992-08-25 1
USGS 470719114301401 16N23W27BBCC01 1992-08-25 2001-06-12 2