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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
Physical Groundwater Levels 1948-05-05 1948-05-05
Water Data for the Nation inventory

Monitoring location 375947075510801 is associated with a Well in Somerset County, Maryland. Water data back to 1948 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
375947075510801 n/a
Site name
SO Ec 11 n/a
Site type
Well
GW
DMS latitude 375947 n/a
DMS longitude 0755108 n/a
Decimal latitude 37.99651287 n/a
Decimal longitude -75.8518765 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
Somerset County 039
Country US n/a
Land net location description n/a
Name of location map CRISFIELD, MD-VA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 3 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Tangier 02080110
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19480505 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
Unchecked data. U
Data-other GW files YYYYNNNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Choptank Formation 122CPNK
Local aquifer type
n/a
Well depth 384 feet n/a
Hole depth
384 feet n/a
Source of depth data D n/a
Project number n/a