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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 2007-03-27 2016-07-06
Inorganics, Major, Metals Water-quality 2007-03-27 2016-07-06
Inorganics, Major, Non-metals Water-quality 2007-03-27 2016-07-06
Inorganics, Minor, Non-metals Water-quality 2007-03-27 2016-07-06
Inorganics, Minor, metals Water-quality 2010-07-19 2016-07-06
Nutrient Water-quality 2010-07-19 2010-07-19
Physical Groundwater Levels, Water-quality 2006-09-06 2016-07-06
Radiochemistry Water-quality 2010-07-19 2016-07-06
Stable Isotopes Water-quality 2010-07-19 2010-07-19
Water Data for the Nation inventory

Monitoring location 480729105112403 is associated with a Well in Roosevelt County, Montana. Water data back to 2006 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
480729105112403 n/a
Site name
27N51E06BCAB03 n/a
Site type
Well
GW
DMS latitude 480729.52 n/a
DMS longitude 1051124.08 n/a
Decimal latitude 48.1248853 n/a
Decimal longitude -105.190559 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. S
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
Roosevelt County 085
Country US n/a
Land net location description NESWNWS06 T27N R51E n/a
Name of location map POPLAR n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1960 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
10060003
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20060906 n/a
Date site established or inventoried 20060906 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation MST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YY YY n/a
National aquifer n/a
Local aquifer Quaternary Alluvium 110ALVM
Local aquifer type
Unconfined single aquifer U
Well depth 68 feet n/a
Hole depth
83 feet n/a
Source of depth data S n/a
Project number 8620-B3Z00 n/a