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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 2008-03-24 2009-08-19
Inorganics, Major, Metals Water-quality 2008-03-24 2009-08-19
Inorganics, Major, Non-metals Water-quality 2008-03-24 2009-08-19
Inorganics, Minor, Non-metals Water-quality 2008-03-24 2009-08-19
Inorganics, Minor, metals Water-quality 2008-03-24 2009-08-19
Physical Water-quality 2008-03-24 2009-08-19
Sediment Water-quality 2008-03-24 2009-08-19
n/a USGS Annual Water Data Reports Site 2008-01-01 2009-01-01
Water Data for the Nation inventory

Monitoring location 12334570 is associated with a Stream in Missoula County, Montana. Water data back to 2008 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
12334570 n/a
Site name
Clark Fork bypass near Bonner, MT n/a
Site type
Stream
ST
DMS latitude 465153.50 n/a
DMS longitude 1135235.20 n/a
Decimal latitude 46.86478667 n/a
Decimal longitude -113.8773817 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Montana 30
State
Montana 30
County
Missoula County 063
Country US n/a
Land net location description SESESES21 T13N R18W n/a
Name of location map Bonner MT n/a
Scale of location map 124000 n/a
Altitude of Gage/land surface 3280 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 20 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
17010201
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
3680 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 Y 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 862016700 n/a