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Water-Year Summary for Site 01583580

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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 2021: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2021
LOCATION - Lat 39°28'46.1", long 76°40'40.9" referenced to North American Datum of 1983, Baltimore County, MD, Hydrologic Unit 02060003, on right bank at upstream side of bridge on Ivy Hill Road, 0.3 mi upstream from mouth, 0.6 mi southwest of Broadmoor, and 1.8 mi west of Cockeysville.
DRAINAGE AREA - 1.47 mi².
REVISIONS HISTORY - WDR-US-2012: 2007(P), 2011(P). https://waterdata.usgs.gov/nwis/dv/?site_no=01583580: 2020.
PERIOD OF RECORD - August 1964 to September 1969, annual maximums, water years 1970-76, November 1999 to current year.
GAGE - Water-stage recorder, crest-stage gage and sharp-crested weir plate. Datum of gage is 329.33 ft above North American Vertical Datum of 1988.
  • Water Years 2018-2020: Records fair, except those for estimated discharges, which are poor.
  • Water Year 2017: Records good, except those above 100 ft³/s, which are fair, and those for estimated discharges, which are poor.
  • Water Years 2014-2016: Records good, except those above 100 ft³/s, which are fair, and 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.