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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 06308500 Tongue River at Miles City, MT

Custer County, Montana
Hydrologic Unit Code 10090102
Latitude  46°23'04.54", Longitude 105°50'43.88" NAD83
Drainage area 5,404  square miles
Gage datum 2,351.40 feet above NAVD88
Period of record
Begin Date End Date Samples
1959-10-01 2016-10-25 848
Select one or more parameter codes from the list.
When you are finished selecting parameter codes, set your output format using the available options below.
Parameter
Code		 Count Begin
Date		 End
Date		 Parameter Code Complete Name
00600 162 1974-04-02 2014-08-06 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00605 150 1971-02-10 2015-08-12 Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607 30 1979-10-04 2014-08-06 Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608 122 1971-02-10 2015-08-12 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610 84 1974-04-02 1992-11-02 Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613 101 1971-02-10 2015-08-12 Nitrite, water, filtered, milligrams per liter as nitrogen
00625 159 1974-04-02 2003-08-20 Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630 102 1974-04-02 1992-11-02 Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631 186 1971-01-12 2015-08-12 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650 23 1971-04-07 1992-11-02 Phosphate, water, unfiltered, milligrams per liter as PO4
00665 212 1971-02-10 2015-08-12 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666 103 1971-02-10 1994-09-21 Phosphorus, water, filtered, milligrams per liter as phosphorus
00671 149 1972-03-09 2015-08-12 Orthophosphate, water, filtered, milligrams per liter as phosphorus
62855 46 2004-02-04 2015-08-12 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
71845 85 1974-04-02 1992-11-02 Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846 148 1964-10-01 2015-08-12 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71886 42 1979-04-25 1985-12-02 Phosphorus, water, unfiltered, milligrams per liter as PO4
71887 96 1974-04-02 1992-11-02 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
 
Choose Output Format

Retrieve Water-Quality Samples for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
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Parameter Group Period of Record table
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Retrieve sample time and time zone as stored   in UTC
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Retrieve samples for specified parameter values: (Parameter Code) (Numeric Value)
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Samples and parameters to include:
   Samples that include only above parameter selection criteria (Count: 19) 00600 00605 00607 00608 00610 00613 00625 00630 00631 00650 00665 00666 00670 00671 62855 71845 71846 71886 71887
   Samples that include above selection criteria and all associated parameters
   
    <--Find parameter codes
   Samples that include above selection criteria plus one or more of these parameters in a file
    Enter the full pathname of a file containing parameter codes. (Limit: 200 codes)
    
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Table of data
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 * Save compressed files with a .gz file extension.