Skip to main content
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1947-11-19 1947-11-19
Water Data for the Nation inventory

Monitoring location 383155076580901 is associated with a Well in Charles County, Maryland. Water data back to 1947 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
383155076580901 n/a
Site name
CH Ce 8 n/a
Site type
Well
GW
DMS latitude 383155 n/a
DMS longitude 0765809 n/a
Decimal latitude 38.5320654 n/a
Decimal longitude -76.9688623 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 LA PLATA, MD n/a
Scale of location map 244000 n/a
Altitude of Gage/land surface 149.4 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Lower Potomac 02070011
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19470505 n/a
Date site established or inventoried 19470505 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 Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer La Plata Aquifer 217LPLT
Local aquifer type
Confined single aquifer C
Well depth 1083 feet n/a
Hole depth
1094 feet n/a
Source of depth data D n/a
Project number 442407900 n/a