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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1989-11-21 2023-04-11
Inorganics, Major, Metals Water-quality 1990-03-14 2005-03-02
Inorganics, Major, Non-metals Water-quality 1989-11-21 2023-04-11
Inorganics, Minor, metals Water-quality 1990-03-14 2005-03-02
Nutrient Water-quality 1990-03-14 1993-09-01
Physical Groundwater Levels, Water-quality 1989-11-21 2024-10-15
n/a USGS Active Groundwater Level Network Site 1989-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2013-01-01
Water Data for the Nation inventory

Monitoring location 312630091390001 is associated with a Well in Concordia Parish, Louisiana. Water data back to 1989 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
312630091390001 n/a
Site name
Co-215 n/a
Site type
Well
GW
DMS latitude 312628.3 n/a
DMS longitude 0913900.5 n/a
Decimal latitude 31.44119444 n/a
Decimal longitude -91.6501389 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 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Louisiana 22
State
Louisiana 22
County
Concordia Parish 029
Country US n/a
Land net location description S03 T05N R08E L n/a
Name of location map MONTEREY, LA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 46 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
08040306
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19891108 n/a
Date site established or inventoried 19891108 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST 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 YYNYNYNN n/a
National aquifer Mississippi River Valley alluvial aquifer N100MSRVVL
Local aquifer Mississippi River Valley Alluvial Aquifers 112MRVA
Local aquifer type
Confined single aquifer C
Well depth 121 feet n/a
Hole depth
121 feet n/a
Source of depth data D n/a
Project number 4522117 n/a