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Water-Year Summary for Site 01485500

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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.
Available Parameters
00060 Discharge(Mean)  

Water year 2024: 2024-10-01 to 2025-09-30
 

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USGS Water-Year Summary 2024
01485500 NASSAWANGO CREEK NEAR SNOW HILL, MD
LOCATION - Lat 38°13'44.1", long 75°28'17.2" referenced to North American Datum of 1983, Worcester County, MD, Hydrologic Unit 02080111, on right bank 15 ft downstream from bridge on State Highway 12, 0.5 mi upstream from Furnace Branch, 0.6 mi downstream from Millville Creek, 5.5 mi northwest of Snow Hill, and 7.3 mi upstream from mouth.
DRAINAGE AREA - 44.9 mi².
REVISIONS HISTORY - WSP 1332: 1953. https://waterdata.usgs.gov/nwis/dv/?site_no=01485500: 2016.
SURFACE-WATER RECORDS
PERIOD OF RECORD - December 1949 to current year.
GAGE - Water-stage recorder, concrete control, and crest stage gage. Datum of gage is 11.49 ft above North American Vertical Datum of 1988.
REMARKS -
  • Water Year 2023: Records fair, except those below 15 ft³/s and those for estimated discharges, which are poor.
  • Water Year 2022: Records good, except those below 15 ft³/s and those for estimated discharges, which are poor.
  • Water Year 2021: Records fair, except those below 15 ft³/s, which are poor.
  • Water Years 2018-2020: Records fair, except those below 15 ft³/s and those for estimated discharges, which are poor.
  • Water Year 2017: Records good, except those for estimated discharges, which are poor.
  • Water Years 2014-2016: Records good, except those for estimated daily discharges, which are poor.
  • Water Year 2013 and prior years' accuracy statements can be found in Annual Water Data Reports.

  • U.S. Geological Survey satellite data-collection platform at station.