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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1992-09-29 2006-09-14
Inorganics, Major, Metals Water-quality 2006-09-14 2006-09-14
Inorganics, Major, Non-metals Water-quality 1992-09-29 2006-09-14
Inorganics, Minor, Non-metals Water-quality 2006-09-14 2006-09-14
Inorganics, Minor, metals Water-quality 1992-09-29 2006-09-14
Nutrient Water-quality 1992-09-29 2006-09-14
Organics, PCBs Water-quality 1992-09-29 1992-09-29
Organics, other Water-quality 1992-09-29 1992-09-29
Organics, pesticide Water-quality 1992-09-29 1992-09-29
Physical Groundwater Levels, Water-quality 1992-09-29 2006-09-14
Radiochemistry Water-quality 1992-09-29 2006-09-14
n/a USGS Annual Water Data Reports Site 2006-01-01 2006-01-01
Water Data for the Nation inventory

Monitoring location 394857075504201 is associated with a Well in Chester County, Pennsylvania. Water data back to 1992 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
394857075504201 n/a
Site name
CH 4294 n/a
Site type
Well
GW
DMS latitude 394858.2 n/a
DMS longitude 0755045.0 n/a
Decimal latitude 39.81616667 n/a
Decimal longitude -75.8458333 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
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 WEST GROVE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 425 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
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
198410 n/a
Date site established or inventoried 19920929 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 210 feet n/a
Hole depth
n/a
Source of depth data D n/a
Project number 444200340 n/a