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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 1953-08-31 1953-08-31
Inorganics, Major, Metals Water-quality 1950-09-19 1950-09-19
Inorganics, Major, Non-metals Water-quality 1950-09-19 1960-09-29
Inorganics, Minor, Non-metals Water-quality 1950-09-19 1950-09-19
Inorganics, Minor, metals Water-quality 1950-09-19 1953-08-31
Nutrient Water-quality 1950-09-19 1950-09-19
Physical Groundwater Levels, Water-quality 1950-09-19 1960-09-29
Water Data for the Nation inventory

Monitoring location 293758089570501 is associated with a Well in Plaquemines Parish, Louisiana. Water data back to 1950 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
293758089570501 n/a
Site name
Pl-7 n/a
Site type
Well
GW
DMS latitude 293758 n/a
DMS longitude 0895705 n/a
Decimal latitude 29.63299106 n/a
Decimal longitude -89.95145879 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
Plaquemines Parish 075
Country US n/a
Land net location description S 10T17S R25E n/a
Name of location map PTE A LA HACHE 234 n/a
Scale of location map 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
08090203
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19500919 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 YNNNNYNN n/a
National aquifer Coastal lowlands aquifer system S100CSLLWD
Local aquifer Deltaic Deposits of Mississippippi River Valley, Older 112DDMRO
Local aquifer type
n/a
Well depth 400 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a