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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 1949-06-03 1964-06-09
Physical Groundwater Levels, Water-quality 1949-06-03 1978-02-28
Water Data for the Nation inventory

Monitoring location 303105092143401 is associated with a Well in St. Landry Parish, Louisiana. Water data back to 1949 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
303105092143401 n/a
Site name
SL-98 n/a
Site type
Well
GW
DMS latitude 303105 n/a
DMS longitude 0921434 n/a
Decimal latitude 30.51825398 n/a
Decimal longitude -92.2429037 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
St. Landry Parish 097
Country US n/a
Land net location description S 43T 6S R 2E n/a
Name of location map OPELOUSAS 146 n/a
Scale of location map 62500 n/a
Altitude of Gage/land surface 57.57 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
08080201
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19480101 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 Chicot Aquifer, undifferentiated 112CHCT
Local aquifer type
n/a
Well depth 300 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a