Agency
U.S. Geological Survey
USGS
Site identification number
360826094194901
n/a
Site name
17N31W19BAC1
n/a
Site type
Well
GW
DMS latitude
360826.4
n/a
DMS longitude
0941948.7
n/a
Decimal latitude
36.14066667
n/a
Decimal longitude
-94.3301944
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
Washington County
143
Country
US
n/a
Land net location description
n/a
Name of location map
ROBINSON, AR
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
1146
feet
n/a
Method altitude determined
Interpolated from Digital Elevation Model
N
Altitude accuracy
1.6
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Illinois
11110103
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19980701
n/a
Date site established or inventoried
20171020
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
YY Y
n/a
National aquifer
Ozark Plateaus aquifer system
S400OZRKPL
Local aquifer
Boone Formation
330BOON
Local aquifer type
Confined single aquifer
C
Well depth
176.8
feet
n/a
Hole depth
176.8
feet
n/a
Source of depth data
S
n/a
Project number
0200
n/a
