Agency
U.S. Geological Survey
USGS
Site identification number
331308091074801
n/a
Site name
17S01E17CDA1
n/a
Site type
Well
GW
DMS latitude
331258.52
n/a
DMS longitude
0910716.26
n/a
Decimal latitude
33.21625556
n/a
Decimal longitude
-91.1211833
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 (Differentially-Corrected GPS).
1
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
Chicot County
017
Country
US
n/a
Land net location description
NESESWS17 T17S R01E 5
n/a
Name of location map
AVON
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
118.00
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
Bayou Macon
08050002
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19810815
n/a
Date site established or inventoried
19810815
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
110.00
feet
n/a
Hole depth
120.00
feet
n/a
Source of depth data
O
n/a
Project number
45050200
n/a
