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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1970-04-09 1970-04-09
Inorganics, Major, Metals Water-quality 1970-04-09 1970-04-09
Inorganics, Major, Non-metals Water-quality 1970-04-09 1970-04-09
Inorganics, Minor, metals Water-quality 1970-04-09 1970-04-09
Nutrient Water-quality 1970-04-09 1970-04-09
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 1970-04-09 2024-12-03
n/a USGS Active Groundwater Level Network Site 1970-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 393851077343001 is associated with a Well in Washington County, Maryland. Current conditions of Depth to water level are available. Water data back to 1970 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
393851077343001 n/a
Site name
WA Bk 25 n/a
Site type
Well
GW
DMS latitude 393850.87 n/a
DMS longitude 0773429.33 n/a
Decimal latitude 39.64746389 n/a
Decimal longitude -77.57481389 n/a
Latitude-longitude method
Differentially corrected Global Positioning System. D
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
Maryland 24
County
Washington County 043
Country US n/a
Land net location description n/a
Name of location map SMITHSBURG, MD-PA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 792.81 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Conococheague-Opequon 02070004
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19700407 n/a
Date site established or inventoried 19700407 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 YYYYNYNN n/a
National aquifer Piedmont and Blue Ridge carbonate-rock aquifers N400PDMBRC
Local aquifer Tomstown Dolomite 377TMSN
Local aquifer type
Unconfined single aquifer U
Well depth 200 feet n/a
Hole depth
200 feet n/a
Source of depth data D n/a
Project number 442400200 n/a

Operated in cooperation with:

logo for Maryland Department of Natural Resources, Maryland Geological Survey
Maryland Department of Natural Resources, Maryland Geological Survey
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds
logo for USGS - National Groundwater Monitoring Network
USGS - National Groundwater Monitoring Network