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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 1998-06-22 1998-06-22
Inorganics, Major, Metals Water-quality 1998-06-22 1998-06-22
Inorganics, Major, Non-metals Water-quality 1998-06-22 1998-06-22
Inorganics, Minor, metals Water-quality 1998-06-22 1998-06-22
Nutrient Water-quality 1998-06-22 1998-06-22
Physical Groundwater Levels, Water-quality 1939-01-01 2009-04-15
Radiochemistry Water-quality 1998-06-22 1998-06-22
Water Data for the Nation inventory

Monitoring location 385913076340801 is associated with a Well in Anne Arundel County, Maryland. Water data back to 1939 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
385913076340801 n/a
Site name
AA De 2 n/a
Site type
Well
GW
DMS latitude 385913 n/a
DMS longitude 0763408 n/a
Decimal latitude 38.98705586 n/a
Decimal longitude -76.5685744 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
Anne Arundel County 003
Country US n/a
Land net location description n/a
Name of location map SOUTH RIVER, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 17.5 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Severn 02060004
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1939 n/a
Date site established or inventoried 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 Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Magothy Formation 211MGTY
Local aquifer type
n/a
Well depth 258 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a