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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 1991-01-17 1991-01-17
Inorganics, Major, Metals Water-quality 1991-01-17 1991-01-17
Inorganics, Major, Non-metals Water-quality 1991-01-17 1991-01-17
Inorganics, Minor, Non-metals Water-quality 1991-01-17 1991-01-17
Inorganics, Minor, metals Water-quality 1991-01-17 1991-01-17
Nutrient Water-quality 1991-01-17 1991-01-17
Organics, other Water-quality 1991-01-17 1991-01-17
Physical Water-quality 1991-01-17 1991-01-17
Water Data for the Nation inventory

Monitoring location 302422090211501 is associated with a Well in Tangipahoa Parish, Louisiana. Water data back to 1991 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
302422090211501 n/a
Site name
Ta-577 n/a
Site type
Well
GW
DMS latitude 302422 n/a
DMS longitude 0902115 n/a
Decimal latitude 30.4063049 n/a
Decimal longitude -90.35425129 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
Tangipahoa Parish 105
Country US n/a
Land net location description S 25T 7S R 8E n/a
Name of location map PONCHATOULA 160 n/a
Scale of location map 62500 n/a
Altitude of Gage/land surface 4 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 2.5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
08070204
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19900807 n/a
Date site established or inventoried 19901113 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 Coastal lowlands aquifer system S100CSLLWD
Local aquifer Lower Ponchatoula Aquifer 121PNCLL
Local aquifer type
n/a
Well depth 1134 feet n/a
Hole depth
1708 feet n/a
Source of depth data D n/a
Project number 452210200 n/a