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- 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
390723075284601 DM337S
LOCATION - Lat 39°08'04.9", long 75°29'36.0" referenced to North American Datum of 1983, Kent County, DE, Hydrologic Unit 02040207,
REVISIONS HISTORY - On January 17, 2025, discrete water levels from June 3, 2020 to July 27, 2022, were unapproved momentarily while the Land Surface Datum for this time period was corrected from 22.0 ft. above NAVD88 to 35.95 ft. above NAVD88. While these discrete water levels, reported in Feet Below Land Surface, were unaffected; values calculated in Feet Above NAVD88, were recalculated as a result of this datum change.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 36.1 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 35.95 ft above North American Vertical Datum of 1988. Measuring point: Undefined, 0.35 ft below land-surface datum, Jun. 3, 2020 to Mar. 1, 2021; Top of 3" PVC adaptor attached to 2" well casing, 0.06 ft below land-surface datum, Mar. 1, 2021 to present.
PERIOD OF RECORD - March 2021 to April 2023, August 2023 to October 2024.
GAGE - Water-level measurements by U.S. Geological Survey personnel.
REMARKS - Water Year 2024: Records good, missing data due to equipment malfunction.
Water Year 2023: Records good, missing data due to lapse in funding.
Water Year 2021-2022: Records good
EXTREMES FOR PERIOD OF RECORD - Highest water level measured: 22.99 feet below land surface on April 24, 2024; Lowest water level measured: 28.45 feet below land surface on December 1, 2022.
