--Lat 38°37'46", long
76°48'29", referenced to North American Datum of 1927, Charles
County, MD, Hydrologic Unit 02070011, Cedarville State Forest, near
--Calvert Formation. Aquifer code: 122CLVR.
--Drilled, observation, water-table well,
depth 24.5 ft; casing diameter 4 in., top of first opening 13.5 ft,
bottom of last opening 18.5 ft.
--Land surface datum is 149.69 ft above National Geodetic
Vertical Datum of 1929. Measuring Point: Top recorder shelter platform,
2.07 ft above land surface.
--Maryland Groundwater-Level Monitoring Network and
Climate Response Network observation well. U.S. Geological Survey
satellite data-collection platform at well.
PERIOD OF RECORD.
--August 1983 to current year.
--Funding for the operation of this station is
provided by the U. S. Geological Survey.