Agency
U.S. Geological Survey
USGS
Site identification number
314614093171401
n/a
Site name
Na-226
n/a
Site type
Well
GW
DMS latitude
314614
n/a
DMS longitude
0931714
n/a
Decimal latitude
31.77071976
n/a
Decimal longitude
-93.2873927
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - 10 sec.
T
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
Natchitoches Parish
069
Country
US
n/a
Land net location description
NWNWS 15T 9N R 9W
n/a
Name of location map
HANNA 78
n/a
Scale of location map
62500
n/a
Altitude of Gage/land surface
145.00
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
10
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Bayou Pierre
11140206
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19550708
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
Pleistocene Prairie Complex
112PRIR
Local aquifer type
n/a
Well depth
48.0
feet
n/a
Hole depth
n/a
Source of depth data
n/a
Project number
n/a
