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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1993-07-20 1993-07-20
Inorganics, Major, Metals Water-quality 1993-07-20 1993-07-20
Inorganics, Major, Non-metals Water-quality 1993-07-20 1993-07-20
Inorganics, Minor, metals Water-quality 1993-07-20 1993-07-20
Nutrient Water-quality 1993-07-20 1993-07-20
Organics, PCBs Water-quality 1993-07-20 1993-07-20
Organics, other Water-quality 1993-07-20 1993-07-20
Organics, pesticide Water-quality 1993-07-20 1993-07-20
Physical Groundwater Levels, Water-quality 1989-08-08 1993-07-20
Radiochemistry Water-quality 1993-07-20 1993-07-20
Water Data for the Nation inventory

Monitoring location 395406075441801 is associated with a Well in Chester County, Pennsylvania. Water data back to 1989 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
395406075441801 n/a
Site name
CH 3504 n/a
Site type
Well
GW
DMS latitude 395406 n/a
DMS longitude 0754418 n/a
Decimal latitude 39.9017754 n/a
Decimal longitude -75.7379962 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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 UNIONVILLE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 475 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Brandywine-Christina 02040205
Drainage basin
n/a
Topographic setting
Upland draw
W
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19881214 n/a
Date site established or inventoried 19890808 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 YYYYNYNN n/a
National aquifer Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Wissahickon Formation, Oligoclase Mica Schist 300WSCKO
Local aquifer type
n/a
Well depth 250 feet n/a
Hole depth
n/a
Source of depth data D n/a
Project number 444217900 n/a