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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 06299980 TONGUE RIVER AT MONARCH, WY

Sheridan County, Wyoming
Hydrologic Unit Code 10090101
Latitude  44°54'01", Longitude 107°01'13" NAD27
Drainage area 478  square miles
Contributing drainage area 478  square miles
Gage datum 3,620 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
00010 304 1974-04-03 2020-09-09 Temperature, water, degrees Celsius
00061 301 1974-04-03 2020-09-09 Discharge, instantaneous, cubic feet per second
00095 304 1974-04-03 2020-09-09 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00300 298 1974-05-01 2020-09-09 Dissolved oxygen, water, unfiltered, milligrams per liter
00400 301 1974-04-03 2020-09-09 pH, water, unfiltered, field, standard units
00410 79 1974-04-03 1980-09-09 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00915 289 1974-04-03 2020-09-09 Calcium, water, filtered, milligrams per liter
00925 289 1974-04-03 2020-09-09 Magnesium, water, filtered, milligrams per liter
00930 289 1974-04-03 2020-09-09 Sodium, water, filtered, milligrams per liter
00931 289 1974-04-03 2020-09-09 Sodium adsorption ratio (SAR), water, number
00935 289 1974-04-03 2020-09-09 Potassium, water, filtered, milligrams per liter
00940 289 1974-04-03 2020-09-09 Chloride, water, filtered, milligrams per liter
00945 289 1974-04-03 2020-09-09 Sulfate, water, filtered, milligrams per liter
00950 284 1974-04-03 2020-09-09 Fluoride, water, filtered, milligrams per liter
00955 289 1974-04-03 2020-09-09 Silica, water, filtered, milligrams per liter as SiO2
29801 210 2004-01-20 2020-09-09 Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
70331 51 1977-07-21 2007-08-07 Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
80154 52 1976-08-11 2007-08-07 Suspended sediment concentration, milligrams per liter