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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1998-09-08 1999-08-24
Information Water-quality 1982-06-21 2009-06-24
Inorganics, Major, Metals Water-quality 1998-09-08 2009-06-24
Inorganics, Major, Non-metals Water-quality 1998-09-08 2009-06-24
Inorganics, Minor, Non-metals Water-quality 1998-09-08 2009-06-24
Inorganics, Minor, metals Water-quality 1998-09-08 2009-06-24
Nutrient Water-quality 1998-09-08 2009-06-24
Organics, PCBs Water-quality 1998-09-08 1999-08-23
Organics, other Water-quality 1998-09-08 2000-01-24
Organics, pesticide Water-quality 1998-09-08 1999-10-18
Physical Daily Values, Unit Values, Water-quality 1910-11-01 2024-11-21
Radiochemistry Water-quality 1998-09-08 2000-08-30
Sediment Water-quality 1998-09-08 2009-06-24
n/a Peak Measurements 1911-06-14 2023-05-07
n/a Site Visits 1933-06-03 2024-10-21
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 12354500 is associated with a Stream in Mineral County, Montana. Current conditions of Discharge and Gage height are available. Water data back to 1910 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
12354500 n/a
Site name
Clark Fork at St. Regis MT n/a
Site type
Stream
ST
DMS latitude 471805.90 n/a
DMS longitude 1150512.73 n/a
Decimal latitude 47.30163889 n/a
Decimal longitude -115.0868694 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Montana 30
State
Montana 30
County
Mineral County 061
Country US n/a
Land net location description NWSESWS19 T18N R27W P n/a
Name of location map ST REGIS, MT 1956 n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 2600.37 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10. feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
17010204
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
10728 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation MST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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logo for US Department of Energy - Bonneville Power Administration
US Department of Energy - Bonneville Power Administration