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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2001-09-26 2001-09-26
Inorganics, Major, Non-metals Water-quality 2001-09-26 2001-09-26
Inorganics, Minor, Non-metals Water-quality 2001-09-26 2001-09-26
Physical Water-quality 2001-09-26 2001-09-26
Water Data for the Nation inventory

Monitoring location 382845076594901 is associated with a Well in Charles County, Maryland. Water data back to 2001 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
382845076594901 n/a
Site name
CH De 47 n/a
Site type
Well
GW
DMS latitude 382845 n/a
DMS longitude 0765949 n/a
Decimal latitude 38.4792891 n/a
Decimal longitude -76.9966408 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
Maryland 24
State
Maryland 24
County
Charles County 017
Country US n/a
Land net location description n/a
Name of location map POPES CREEK, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 140 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
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19830928 n/a
Date site established or inventoried 20010926 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 YYY n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Aquia Formation 125AQUI
Local aquifer type
Confined single aquifer C
Well depth 360 feet n/a
Hole depth
360 feet n/a
Source of depth data D n/a
Project number 442416600 n/a