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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 1954-09-29 1954-09-29
Inorganics, Major, Metals Water-quality 1954-09-29 1954-09-29
Inorganics, Major, Non-metals Water-quality 1954-09-29 1954-09-29
Inorganics, Minor, metals Water-quality 1954-09-29 1954-09-29
Nutrient Water-quality 1954-09-29 1954-09-29
Physical Groundwater Levels, Water-quality 1954-09-29 2024-09-25
n/a USGS Active Groundwater Level Network Site 1999-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2011-01-01
Water Data for the Nation inventory

Monitoring location 390251076034401 is associated with a Well in Queen Anne's County, Maryland. Water data back to 1954 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
390251076034401 n/a
Site name
QA De 27 n/a
Site type
Well
GW
DMS latitude 390251 n/a
DMS longitude 0760344 n/a
Decimal latitude 39.04761175 n/a
Decimal longitude -76.0618888 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
Queen Anne's County 035
Country US n/a
Land net location description n/a
Name of location map CENTREVILLE, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 10.19 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Chester-Sassafras 02060002
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1899 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 YYNYNYNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Aquia Formation 125AQUI
Local aquifer type
Confined single aquifer C
Well depth 380 feet n/a
Hole depth
n/a
Source of depth data G n/a
Project number n/a