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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 2001-04-11 2001-04-11
Water Data for the Nation inventory

Monitoring location 390723076402401 is associated with a Well in Anne Arundel 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
390723076402401 n/a
Site name
AA Bc 262 n/a
Site type
Well
GW
DMS latitude 390723 n/a
DMS longitude 0764024 n/a
Decimal latitude 39.12305556 n/a
Decimal longitude -76.6733333 n/a
Latitude-longitude method
Reported. R
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Anne Arundel County 003
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 133 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Severn 02060004
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20010411 n/a
Date site established or inventoried 20110228 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
Unchecked data. U
Data-other GW files YYYY Y n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Lower Patapsco Aquifer In the Patapsco Formation 217PPSCL
Local aquifer type
Confined single aquifer C
Well depth 287 feet n/a
Hole depth
287 feet n/a
Source of depth data D n/a
Project number 2427CD5 n/a