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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 1980-11-25 1980-11-25
Physical Groundwater Levels, Water-quality 1973-11-09 1980-11-25
Water Data for the Nation inventory

Monitoring location 301303089471501 is associated with a Well in St. Tammany Parish, Louisiana. Water data back to 1973 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
301303089471501 n/a
Site name
ST-735 n/a
Site type
Well
GW
DMS latitude 301334 n/a
DMS longitude 0894715 n/a
Decimal latitude 30.2261111 n/a
Decimal longitude -89.7875 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 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Louisiana 22
State
Louisiana 22
County
St. Tammany Parish 103
Country US n/a
Land net location description S 33T 9S R14E n/a
Name of location map NORTH SHORE 191B n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 2.00 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
08090201
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19730101 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 Tchefuncta Aquifer, Miocene Age 122TCFC
Local aquifer type
n/a
Well depth 2655 feet n/a
Hole depth
2804 feet n/a
Source of depth data n/a
Project number 8601AGM n/a