Agency
U.S. Geological Survey
USGS
Site identification number
360203090563901
n/a
Site name
16N01E11DAC2
n/a
Site type
Well
GW
DMS latitude
360203.04
n/a
DMS longitude
0905639.37
n/a
Decimal latitude
36.03417778
n/a
Decimal longitude
-90.9442694
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
Arkansas
05
State
Arkansas
05
County
Lawrence County
075
Country
US
n/a
Land net location description
SWNESES 11T 16N R 01E 5
n/a
Name of location map
WALNUT RIDGE
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
262
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
Upper White-Village
11010013
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
19980401
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
Mississippi River Valley alluvial aquifer
N100MSRVVL
Local aquifer
Quaternary Alluvium
110ALVM
Local aquifer type
n/a
Well depth
n/a
Hole depth
n/a
Source of depth data
n/a
Project number
n/a
