Agency
U.S. Geological Survey
USGS
Site identification number
394333075521101
n/a
Site name
CH 5431
n/a
Site type
Well
GW
DMS latitude
394333
n/a
DMS longitude
0755210
n/a
Decimal latitude
39.7258333
n/a
Decimal longitude
-75.8694444
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS).
5
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
Chester County
029
Country
US
n/a
Land net location description
n/a
Name of location map
NEWARK WEST
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
396
feet
n/a
Method altitude determined
Differentially corrected Global Positioning System.
D
Altitude accuracy
10
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Chester-Sassafras
02060002
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19980707
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
NYNNNNNN
n/a
National aquifer
Piedmont and Blue Ridge crystalline-rock aquifers
N400PDMBRX
Local aquifer
Wissahickon Formation
300WSCK
Local aquifer type
Unconfined single aquifer
U
Well depth
131
feet
n/a
Hole depth
131
feet
n/a
Source of depth data
S
n/a
Project number
444227500
n/a
