Agency
U.S. Geological Survey
USGS
Site identification number
361202094112801
n/a
Site name
AR-WA-29
n/a
Site type
Well
GW
DMS latitude
361202.76
n/a
DMS longitude
0941129.78
n/a
Decimal latitude
36.20076667
n/a
Decimal longitude
-94.1916056
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
Washington County
143
Country
US
n/a
Land net location description
SWSWSWS 28T 18N R 30W 5
n/a
Name of location map
SPRINGDALE, AR
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
1285
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
Illinois
11110103
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19940301
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
NYYYNNNN
n/a
National aquifer
Ozark Plateaus aquifer system
S400OZRKPL
Local aquifer
Boone Formation
330BOON
Local aquifer type
Unconfined single aquifer
U
Well depth
200
feet
n/a
Hole depth
200
feet
n/a
Source of depth data
O
n/a
Project number
450506700
n/a
