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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1991-08-27 2000-07-26
Inorganics, Major, Metals Water-quality 1991-08-27 2000-07-26
Inorganics, Major, Non-metals Water-quality 1991-08-27 2000-07-26
Inorganics, Minor, Non-metals Water-quality 1991-08-27 2000-07-26
Inorganics, Minor, metals Water-quality 1991-08-27 2000-07-26
Nutrient Water-quality 1991-08-27 2000-07-26
Organics, PCBs Water-quality 1991-08-27 1991-08-27
Organics, other Water-quality 1991-08-27 2000-07-26
Organics, pesticide Water-quality 1991-08-27 2000-07-26
Physical Groundwater Levels, Water-quality 1991-08-27 2000-07-26
Radiochemistry Water-quality 1992-07-28 2000-07-26
Water Data for the Nation inventory

Monitoring location 394311078245501 is associated with a Well in Allegany County, Maryland. Water data back to 1991 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
394311078245501 n/a
Site name
AL Ai 26 n/a
Site type
Well
GW
DMS latitude 394311 n/a
DMS longitude 0782455 n/a
Decimal latitude 39.71981107 n/a
Decimal longitude -78.4150134 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
Allegany County 001
Country US n/a
Land net location description n/a
Name of location map ARTEMAS, MD-PA-W.VA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1250 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
Cacapon-Town 02070003
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19801020 n/a
Date site established or inventoried 19910827 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 YYYNNNNN n/a
National aquifer n/a
Local aquifer Jennings Formation 341JNGS
Local aquifer type
Unconfined single aquifer U
Well depth 83 feet n/a
Hole depth
83 feet n/a
Source of depth data D n/a
Project number 442400210 n/a