Agency
U.S. Geological Survey
USGS
Site identification number
410727076402901
n/a
Site name
MT 258 Montour County Observation Well
n/a
Site type
Well
GW
DMS latitude
410726.9
n/a
DMS longitude
0764028.6
n/a
Decimal latitude
41.12413889
n/a
Decimal longitude
-76.6746111
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
Montour County
093
Country
US
n/a
Land net location description
n/a
Name of location map
WASHINGTONVILLE
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
773
feet
n/a
Method altitude determined
Light Detection And Ranging, airplane
J
Altitude accuracy
1
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Lower West Branch Susquehanna
02050206
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site
NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20071107
n/a
Date site established or inventoried
20071107
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
Hamilton Group
344HMLN
Local aquifer type
n/a
Well depth
203
feet
n/a
Hole depth
203
feet
n/a
Source of depth data
S
n/a
Project number
247600200
n/a
