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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 1950-03-15 1950-03-15
Inorganics, Major, Metals Water-quality 1950-03-15 1950-03-15
Inorganics, Major, Non-metals Water-quality 1950-03-15 1950-03-15
Inorganics, Minor, metals Water-quality 1950-03-15 1950-03-15
Nutrient Water-quality 1950-03-15 1950-03-15
Physical Groundwater Levels, Water-quality 1950-03-15 1998-09-22
Water Data for the Nation inventory

Monitoring location 390126076235801 is associated with a Well in Anne Arundel County, Maryland. Water data back to 1950 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
390126076235801 n/a
Site name
AA Cg 6 n/a
Site type
Well
GW
DMS latitude 390126 n/a
DMS longitude 0762358 n/a
Decimal latitude 39.0240002 n/a
Decimal longitude -76.3991253 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 GIBSON ISLAND, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 19.00 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
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1949 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 268 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a