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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 1946-10-04 1949-12-13
Water Data for the Nation inventory

Monitoring location 392938079023701 is associated with a Well in Allegany County, Maryland. Water data back to 1946 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
392938079023701 n/a
Site name
AL Da 1 n/a
Site type
Well
GW
DMS latitude 392938 n/a
DMS longitude 0790237 n/a
Decimal latitude 39.493981 n/a
Decimal longitude -79.0433626 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
Allegany County 001
Country US n/a
Land net location description n/a
Name of location map WESTERNPORT, MD-W.VA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 970 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 20 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
North Branch Potomac 02070002
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19461004 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 YYNYNYNN n/a
National aquifer Pennsylvanian aquifers N300PNSLVN
Local aquifer Pottsville-Allegheny Formations, Undifferentiated 324PVAG
Local aquifer type
n/a
Well depth 87.6 feet n/a
Hole depth
87.6 feet n/a
Source of depth data G n/a
Project number n/a