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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1961-12-13 1998-10-01
Inorganics, Major, Metals Water-quality 1961-12-13 1998-10-01
Inorganics, Major, Non-metals Water-quality 1961-12-13 1998-10-01
Inorganics, Minor, Non-metals Water-quality 1987-12-08 1990-05-09
Inorganics, Minor, metals Water-quality 1961-12-13 1998-10-01
Nutrient Water-quality 1961-12-13 1998-10-01
Organics, PCBs Water-quality 1987-12-08 1987-12-08
Organics, other Water-quality 1987-12-08 1992-06-30
Organics, pesticide Water-quality 1987-12-08 1987-12-08
Physical Groundwater Levels, Water-quality 1946-05-10 2016-10-05
Radiochemistry Water-quality 1990-05-09 1990-05-09
Water Data for the Nation inventory

Monitoring location 382103076560201 is associated with a Well in Charles County, Maryland. Water data back to 1946 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
382103076560201 n/a
Site name
CH Ee 16 n/a
Site type
Well
GW
DMS latitude 382103.5 n/a
DMS longitude 0765600.6 n/a
Decimal latitude 38.3509722 n/a
Decimal longitude -76.9335 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
Maryland 24
State
Maryland 24
County
Charles County 017
Country US n/a
Land net location description n/a
Name of location map COLONIAL BCH N,VA-MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 40 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 Potomac 02070011
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19460510 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 YYNYNYNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Talbot Formation 112TLBT
Local aquifer type
Unconfined single aquifer U
Well depth 20.7 feet n/a
Hole depth
23 feet n/a
Source of depth data S n/a
Project number 442400200 n/a