Agency
U.S. Geological Survey
USGS
Site identification number
303331089540501
n/a
Site name
ST-541
n/a
Site type
Well
GW
DMS latitude
303331
n/a
DMS longitude
0895405
n/a
Decimal latitude
30.55880196
n/a
Decimal longitude
-89.90146119
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. Tammany Parish
103
Country
US
n/a
Land net location description
S 4T 6S R13E
n/a
Name of location map
SUN 155
n/a
Scale of location map
62500
n/a
Altitude of Gage/land surface
67.00
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
Lower Pearl
03180004
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
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
NNNYNNNN
n/a
National aquifer
Coastal lowlands aquifer system
S100CSLLWD
Local aquifer
Tchefuncta Aquifer, Miocene Age
122TCFC
Local aquifer type
n/a
Well depth
1642
feet
n/a
Hole depth
n/a
Source of depth data
n/a
Project number
n/a
