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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 68 sites found


Hydrologic unit = 10080015
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 Big Horn County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06286490 Big Horn Canal near St. Xavier MT 1997-08-27 2010-09-27 15
USGS 06287000 Bighorn R bl Yellowtail Afterbay Dam nr St. Xavier 1966-10-01 2013-09-03 584
USGS 06288200 Beauvais Creek near St. Xavier MT 1967-09-14 1978-09-21 176
USGS 06288400 Bighorn River at Two Leggins Bridge, near Hardin 2012-04-09 2013-08-13 13
USGS 06288500 Bighorn River near Hardin MT 1969-07-23 1989-09-19 63
USGS 06294600 East Cabin Cr Tributary nr Hardin MT 1983-03-10 1983-03-10 1
USGS 06294920 East Fork Sarpy Creek near Colstrip MT 1980-10-28 1983-07-19 19
USGS 451531107454400 07S32E02BB 01 1934-03-17 1934-03-17 1
USGS 451608107462600 06S32E34ACC 01 1961-08-08 1966-10-21 2
USGS 451637107463900 06S32E27CD 01 1967-10-06 1967-10-06 1
USGS 451841107363900 06S33E13ACCC01 1937-04-24 1937-04-24 1
USGS 451855107553001 BL-1 Afterbay below Yellowtail Dam 2015-07-15 2016-08-29 30
USGS 451911107543501 Bighorn River nr Fort Smith 1997-02-11 1997-02-11 1
USGS 452016107223101 06S35E01CB 01 1953-08-26 1953-08-26 1
USGS 452017107535201 Bighorn River 2.6 Mi bl Afterbay Dam nr Fort Smith 1997-02-10 1997-02-10 1
USGS 452032107543501 Bighorn River 3.3 Mi bl Afterbay Dam nr Fort Smith 1997-02-10 1997-02-10 1
USGS 452043107511602 05S31E35CCC 02 1960-08-24 1960-08-24 1
USGS 452102107495801 05S31E36DBB 01 1960-04-15 1960-04-15 1
USGS 452252108150101 05S28E22BCDC01 1984-11-28 1984-11-28 1
USGS 452313107473501 05S32E20BAA 01 1960-04-15 1960-04-15 1
USGS 452314107471901 5S-32E-20aba01 2011-08-10 2012-09-19 2
USGS 452458107442201 05S32E11BBB 01 1960-04-15 1960-04-15 1
USGS 452629107424601 04S32E36BDD 01 1960-04-15 1960-08-24 2
USGS 452718107435601 04S32E26BDD 01 1960-04-15 1960-04-15 1
USGS 452747107434402 04S32E23DC 02 1960-08-24 1960-08-24 1
USGS 452748107434601 04S32E23DCAD01 1921-10-18 1921-10-18 1
USGS 452808107435001 4S-32E-23acc01 2011-08-09 2012-09-19 2
USGS 453048107440001 4S-32E-02bdd01 2011-08-09 2011-08-09 1
USGS 453106107432101 04S32E02AAA 01 1960-08-24 1960-08-24 1
USGS 453139107525300 03S31E34BC 01 1955-06-18 1955-06-18 1
USGS 453509107402001 03S33E08BDD 01 1960-08-25 1960-08-25 1
USGS 453547107394801 3S-33E-05dad01 2011-08-10 2011-08-10 1
USGS 453658107130301 01N37E07DDDB01 1975-08-18 1975-08-18 1
USGS 453757107433501 02S32E26AB 01 1921-10-11 1921-10-11 1
USGS 453954107390701 2S-33E-16bad01 2011-08-12 2011-08-12 1
USGS 454247107373001 01S33E27D 01 1921-10-20 1921-10-20 1
USGS 454253107370701 01S33E26CB 01 1960-08-25 1960-08-25 1
USGS 454313107411401 01S33E30A 01 1921-10-10 1921-10-10 1
USGS 454350107410001 01S33E19DAA 01 1935-01-11 1945-05-31 2
USGS 454350107435201 01S32E23BD 01 1960-11-17 1960-11-17 1
USGS 454400107355501 01S33E24BCB 01 1960-08-25 1960-08-25 1
USGS 454422107372301 01S33E15DDD 01 1960-04-14 1960-04-14 1
USGS 454431107345000 01S33E13DD 01 1936-11-23 1936-11-23 1
USGS 454617107121700 01S37E06CCBB01 1973-07-03 1973-07-03 1
USGS 454725107375801 01N33E32ADDD01 1960-04-14 1960-04-14 1
USGS 454741107364701 1N-33E-33aad01 2011-08-16 2011-08-16 1
USGS 454756107372601 01N33E28CD 01 1960-04-14 1960-04-14 1
USGS 454841107363801 01N33E27BBBB01 1916-09-18 1960-04-14 2
USGS 454937107365101 1N-33E-16ddd01 2011-08-16 2011-08-16 1
USGS 454941107124501 01N36E14CCDA01 1975-09-04 1975-09-04 2
USGS 455006107365001 01N33E16AD 01 1916-09-09 1916-09-09 1
USGS 455025107345701 01S33E14ABBB01 1960-04-14 1960-08-25 2
USGS 455221107345801 02N33E35CD 01 1960-08-25 1960-08-25 1
USGS 455314107142501 02N36E28DDAC01 1975-08-20 1975-08-20 1
USGS 455533107363101 02N33E15BB 01 1914-12-02 1914-12-02 1
USGS 455538107345801 2N-33E-14baa01 2011-08-08 2012-09-19 2
USGS 455546107353501 02N33E10DD 01 1960-08-25 1960-08-25 1
USGS 455647107273201 02N34E02CACD01 1974-06-17 1974-06-17 1
USGS 455922107322701 03N34E19CADC01 1980-09-08 1980-09-08 1
USGS 460006107321001 03N34E18DC 01 1921-10-17 1921-10-17 1
USGS 460006107321002 03N34E18DC 02 1916-09-18 1916-09-18 1
USGS 460153107322401 3N-34E-06cda01 2011-08-15 2011-08-15 1
  group icon Rosebud County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 454830107171001 01N36E30BDDA01 1976-10-02 1976-10-02 1
  group icon Treasure County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06294500 Bighorn River ab Tullock Cr nr Bighorn MT 1982-08-02 2013-08-13 162
USGS 06294700 Bighorn River at Bighorn MT 1959-10-01 1992-09-10 619
USGS 460105107193701 03N35E11D 01 1921-10-03 1921-10-03 1
  group icon Yellowstone County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 460516107311101 04N34E17CDDB01 1980-09-01 1980-09-01 1
USGS 460844107275601 5N-34E-34bbc01 2011-08-17 2012-09-17 2