Agency
U.S. Geological Survey
USGS
Site identification number
355646081595501
n/a
Site name
AV-557
n/a
Site type
Well
GW
DMS latitude
355646
n/a
DMS longitude
0815955
n/a
Decimal latitude
35.9461111
n/a
Decimal longitude
-81.9986111
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
North Carolina
37
State
North Carolina
37
County
Avery County
011
Country
US
n/a
Land net location description
n/a
Name of location map
n/a
Scale of location map
n/a
Altitude of Gage/land surface
2710
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
20
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Nolichucky
06010108
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
EST
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
n/a
National aquifer
Piedmont and Blue Ridge crystalline-rock aquifers
N400PDMBRX
Local aquifer
Felsic Intrusive Igneous Rock
310FIVI
Local aquifer type
n/a
Well depth
400
feet
n/a
Hole depth
n/a
Source of depth data
D
n/a
Project number
25109SY47
n/a
