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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
01484143 HAVEN LAKE OUTLET AT MILFORD, DE
LOCATION - Lat 38°54'46.5", long 75°26'39.0" referenced to North American Datum of 1983, Sussex County, DE, Hydrologic Unit 02040207, at right wing wall near impoundment at upstream side of bridge on State Route 113, 0.85 miles upstream from Milford.
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 2015 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 0.00 ft above North American Vertical Datum of 1988.
REMARKS - Water Years 2017-2023: Records good.
Water Years 2015-2016: Records good, missing data due to equipment malfunction.
Elevation of lake can be controlled by lift boards. U.S. Geological Survey satellite data-collection platform at station.
Elevation of lake can be controlled by lift boards. U.S. Geological Survey satellite data-collection platform at station.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation: 14.93 ft, September 30, 2016; minimum elevation: 13.45 ft, September 18-19, 2017.
