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USGS 392931076410301 BA Dc 444


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LOCATION.--Lat 39°29'33.4", long 76°41'04.7", Hydrologic Unit 02060003, at Oregon Ridge Park.
WELL CHARACTERISTICS.--Depth 300 ft. Upper casing diameter 6 in; top of first opening 88 ft, bottom of 
   last opening 300 ft. Drilled, observation, water-table well, open hole below 88 ft.
DATUM.--Land-surface datum is 394.6 ft above North American Vertical Datum of 1988. 
   Measuring point:  Top of recorder shelter platform, 1.62 ft above land-surface datum,  Nov. 3, 1998, to present.
PERIOD OF RECORD.--September 1988 to current year.
EXTREMES FOR PERIOD OF RECORD.--Highest water level measured, 33.46 ft below land surface, April 9, 1997;
   lowest measured, 45.88 ft below land surface, November 10, 2002 (recorder).
REMARKS.--Maryland Groundwater-Level Monitoring Network and Climate Response Network observation well.
   U.S. Geological Survey satellite data-collection platform at well. 
   Monthly measurements with electric tape by U.S. Geological Survey personnel.
COOPERATION.--Funding for the operation of this station is provided by the U. S. Geological Survey.

This gage is monitored as part of the National Groundwater and Streamflow Information Program.

This station managed by the MD-DE-DC Water Science Center Baltimore office.

Available Parameters Available Period
2007-10-01  2020-07-15


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Summary of all available data for this site
Instantaneous-data availability statement

Depth to water level, feet below land surface

Most recent instantaneous value: 36.05 07-15-2020   23:15 EDT
Graph of  Depth to water level, feet below land surface

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