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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.

USGS 06306300 Tongue River at State Line nr Decker MT

Big Horn County, Montana
Hydrologic Unit Code 10090101
Latitude  45°00'32.89", Longitude 106°50'09.40" NAD83
Drainage area 1,451  square miles
Gage datum 3,429 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
Parameter
Code
Count Begin
Date
End
Date
Parameter Code Complete Name
01000 217 1985-11-04 2023-10-11 Arsenic, water, filtered, micrograms per liter
01002 198 2001-05-15 2023-10-11 Arsenic, water, unfiltered, micrograms per liter
01005 133 1985-11-04 2023-10-11 Barium, water, filtered, micrograms per liter
01007 198 2001-05-15 2023-10-11 Barium, water, unfiltered, recoverable, micrograms per liter
01010 121 1991-05-23 2023-10-11 Beryllium, water, filtered, micrograms per liter
01012 181 2002-10-01 2023-10-11 Beryllium, water, unfiltered, recoverable, micrograms per liter
01020 61 1991-05-23 2007-02-15 Boron, water, filtered, micrograms per liter
01022 44 2001-05-15 2005-10-18 Boron, water, unfiltered, recoverable, micrograms per liter
01025 133 1985-11-04 2023-10-11 Cadmium, water, filtered, micrograms per liter
01027 148 2001-05-15 2023-10-11 Cadmium, water, unfiltered, micrograms per liter
01030 109 1985-11-04 2023-10-11 Chromium, water, filtered, micrograms per liter
01034 148 2001-05-15 2023-10-11 Chromium, water, unfiltered, recoverable, micrograms per liter
01035 25 1991-05-23 2002-09-16 Cobalt, water, filtered, micrograms per liter
01040 132 1991-05-23 2023-10-11 Copper, water, filtered, micrograms per liter
01042 148 2001-05-15 2023-10-11 Copper, water, unfiltered, recoverable, micrograms per liter
01045 128 2001-05-15 2023-10-11 Iron, water, unfiltered, recoverable, micrograms per liter
01046 198 1985-11-04 2023-10-11 Iron, water, filtered, micrograms per liter
01049 133 1985-11-04 2023-10-11 Lead, water, filtered, micrograms per liter
01051 148 2001-05-15 2023-10-11 Lead, water, unfiltered, recoverable, micrograms per liter
01055 128 2001-05-15 2023-10-11 Manganese, water, unfiltered, recoverable, micrograms per liter
01056 217 1991-05-23 2023-10-11 Manganese, water, filtered, micrograms per liter
01057 17 2001-05-15 2002-09-16 Thallium, water, filtered, micrograms per liter
01060 17 2001-05-15 2002-09-16 Molybdenum, water, filtered, micrograms per liter
01065 125 2001-05-15 2023-10-11 Nickel, water, filtered, micrograms per liter
01067 148 2001-05-15 2023-10-11 Nickel, water, unfiltered, recoverable, micrograms per liter
01075 37 1985-11-04 2002-09-16 Silver, water, filtered, micrograms per liter
01080 61 1991-05-23 2007-02-15 Strontium, water, filtered, micrograms per liter
01085 17 2001-05-15 2002-09-16 Vanadium, water, filtered, micrograms per liter
01090 130 1991-05-23 2023-10-11 Zinc, water, filtered, micrograms per liter
01092 148 2001-05-15 2023-10-11 Zinc, water, unfiltered, recoverable, micrograms per liter
01095 17 2001-05-15 2002-09-16 Antimony, water, filtered, micrograms per liter
01105 167 2002-10-01 2023-10-11 Aluminum, water, unfiltered, recoverable, micrograms per liter
01106 134 1991-05-23 2023-10-11 Aluminum, water, filtered, micrograms per liter
01130 49 1991-05-23 2007-02-15 Lithium, water, filtered, micrograms per liter
01145 133 1985-11-04 2023-10-11 Selenium, water, filtered, micrograms per liter
01147 198 2001-05-15 2023-10-11 Selenium, water, unfiltered, micrograms per liter
22703 17 2001-05-15 2002-09-16 Uranium (natural), water, filtered, micrograms per liter
71890 18 1986-05-30 1994-08-30 Mercury, water, filtered, micrograms per liter
71900 18 2002-06-05 2011-06-08 Mercury, water, unfiltered, recoverable, micrograms per liter