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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1995-09-07 2005-11-01
Inorganics, Major, Metals Water-quality 1970-10-02 2005-11-01
Inorganics, Major, Non-metals Water-quality 1970-10-02 2005-11-01
Inorganics, Minor, Non-metals Water-quality 1970-10-02 2005-11-01
Inorganics, Minor, metals Water-quality 1970-10-15 2005-11-01
Microbiological Water-quality 1972-10-25 1973-09-11
Nutrient Water-quality 1970-10-02 2005-11-01
Organics, other Water-quality 1970-10-15 1973-04-25
Physical Daily Values, Water-quality 1970-10-01 2005-11-01
Sediment Water-quality 1970-10-15 2005-11-01
n/a Peak Measurements 1971-05-05 1975-06-19
n/a Site Visits 1995-09-07 2005-11-01
Water Data for the Nation inventory

Monitoring location 12334650 is associated with a Stream in Lewis and Clark County, Montana. Water data back to 1970 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
12334650 n/a
Site name
Blackfoot River bl Alice Cr nr Lincoln MT n/a
Site type
Stream
ST
DMS latitude 465919.41 n/a
DMS longitude 1123042.66 n/a
Decimal latitude 46.988725 n/a
Decimal longitude -112.51185 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
Lewis and Clark County 049
Country US n/a
Land net location description SESESWS05 T14N R01W P n/a
Name of location map SWEDE GULCH n/a
Scale of location map n/a
Altitude of Gage/land surface 4803.44 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
17010203
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
99.4 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