Click
to
hide
Water-Year
Summary
instructions
and
information
- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
374441077121803 53K 26 SOW 235B
Patapsco Formation
LOCATION - Lat 37°44'41.29", long 77°12'18.79" referenced to North American Datum of 1927, King William County, VA, Hydrologic Unit 02080106,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 320.7 ft. Upper casing diameter 4.5 in; top of first opening 300.7 ft, bottom of last opening 320.7 ft.
DATUM - Land-surface datum is 162.95 ft above North American Vertical Datum of 1988. Measuring point: TOP OF PVC CASING, 2.20 ft above land-surface datum, Jun. 6, 2013 to present.
PERIOD OF RECORD - June 2013 to current year.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval.
COOPERATION - Records provided by the Virginia Department of Environmental Quality - Water Division.
REMARKS - Well is located in Middle Potomac aquifer of Cretaceous age.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 190.56 ft below land-surface datum, May 1, 2014; lowest recorded, 194.98 ft below land-surface datum, Sept. 27, 2015.
