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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 1989-02-08 2006-04-19
Inorganics, Major, Metals Water-quality 1989-02-08 1989-02-08
Inorganics, Major, Non-metals Water-quality 1989-02-08 2006-04-19
Inorganics, Minor, metals Water-quality 1989-02-08 1989-02-08
Nutrient Water-quality 1989-02-08 2006-04-19
Physical Groundwater Levels, Water-quality 1988-12-22 2006-04-19
n/a USGS Annual Water Data Reports Site 2006-01-01 2006-01-01
Water Data for the Nation inventory

Monitoring location 385700076280201 is associated with a Well in Anne Arundel County, Maryland. Water data back to 1988 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
385700076280201 n/a
Site name
AA Df 151 n/a
Site type
Well
GW
DMS latitude 385700 n/a
DMS longitude 0762802 n/a
Decimal latitude 38.95011279 n/a
Decimal longitude -76.4669036 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
Anne Arundel County 003
Country US n/a
Land net location description n/a
Name of location map ANNAPOLIS, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 22 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
Severn 02060004
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19881214 n/a
Date site established or inventoried 19890126 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 Monmouth Formation 211MNMT
Local aquifer type
n/a
Well depth 178 feet n/a
Hole depth
220 feet n/a
Source of depth data G n/a
Project number 442409400 n/a