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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
Inorganics, Major, Non-metals Water-quality 1942-03-23 1942-03-23
Physical Groundwater Levels, Water-quality 1919-06-16 1942-03-23
Water Data for the Nation inventory

Monitoring location 303539091231801 is associated with a Well in Pointe Coupee Parish, Louisiana. Water data back to 1919 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
303539091231801 n/a
Site name
PC-17 n/a
Site type
Well
GW
DMS latitude 303538 n/a
DMS longitude 0912328 n/a
Decimal latitude 30.59407763 n/a
Decimal longitude -91.3912218 n/a
Latitude-longitude method
Interpolated from MAP. M
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
Louisiana 22
State
Louisiana 22
County
Pointe Coupee Parish 077
Country US n/a
Land net location description S 48T 5S R11E n/a
Name of location map ERWINVILLE 149C n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 33.00 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
08070300
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19190616 n/a
Date site established or inventoried 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 YYNNNNNN n/a
National aquifer Coastal lowlands aquifer system S100CSLLWD
Local aquifer 1700-foot Sand of Baton Rouge Area 12117BR
Local aquifer type
n/a
Well depth 1286 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 8601AGM n/a