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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 1952-04-01 1952-04-01
Water Data for the Nation inventory

Monitoring location 382638075121301 is associated with a Well in Worcester County, Maryland. Water data back to 1952 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
382638075121301 n/a
Site name
WO Af 15 n/a
Site type
Well
GW
DMS latitude 382638 n/a
DMS longitude 0751213 n/a
Decimal latitude 38.44400285 n/a
Decimal longitude -75.2032432 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
Worcester County 047
Country US n/a
Land net location description n/a
Name of location map SELBYVILLE, DE-MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 22.00 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
Chincoteague 02040303
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1937 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 YYNYNNNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Pleistocene-Pliocene Series 112PCPC
Local aquifer type
n/a
Well depth 11.0 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a