Agency
U.S. Geological Survey
USGS
Site identification number
404810077131601
n/a
Site name
SN 251
n/a
Site type
Well
GW
DMS latitude
404809.5
n/a
DMS longitude
0771316.3
n/a
Decimal latitude
40.80263889
n/a
Decimal longitude
-77.2211944
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
Pennsylvania
42
State
Pennsylvania
42
County
Snyder County
109
Country
US
n/a
Land net location description
n/a
Name of location map
BEAVERTOWN
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
780
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
Lower Susquehanna-Penns
02050301
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19990804
n/a
Date site established or inventoried
20050420
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
YYYY Y
n/a
National aquifer
Valley and Ridge aquifers
N500VLYRDG
Local aquifer
Keyser, Tonoloway, Wills Creek, Bloomsburg, Mifflintown Formations, Un
347KTWM
Local aquifer type
n/a
Well depth
176
feet
n/a
Hole depth
176
feet
n/a
Source of depth data
D
n/a
Project number
24769t100
n/a
