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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1971-05-18 1971-05-18
Water Data for the Nation inventory

Monitoring location 400152075252401 is associated with a Well in Chester County, Pennsylvania. Water data back to 1971 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
400152075252401 n/a
Site name
CH 2221 n/a
Site type
Well
GW
DMS latitude 400152 n/a
DMS longitude 0752524 n/a
Decimal latitude 40.03122015 n/a
Decimal longitude -75.4229719 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
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 VALLEY FORGE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 390 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 Delaware 02040202
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19710518 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 YYYYNNNN n/a
National aquifer Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Mafic Gneiss, Pyroxene-Bearing 400MFCGP
Local aquifer type
n/a
Well depth 250 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a