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Water-Year Summary for Site 02234435

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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)  
00065 Gage height(Mean)  
63160 Stream level, NAVD(Mean)  

Water year 2019: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2019
LOCATION - Lat 28°47'02", long 81°10'53" referenced to North American Datum of 1927, in NW 1/4 sec.01, T.20 S., R.31 E., Seminole County, FL, Hydrologic Unit 03080101, 100 ft upstream from bridge on State Highway 46, and 5.4 mi east of Sanford.
DRAINAGE AREA - 156 mi².
PERIOD OF RECORD - August 1941 to July 1948 (gage heights and discharge measurements only), January 1993 to current year.
GAGE - Water-stage recorder, acoustic velocity meter, and data-collection platform. Datum of gage is at NGVD of 1929 and 1.03 ft below NAVD of 1988. August 1941 to April 1943, nonrecording gage and September 1943 to July 1948, water-stage recorder at same site and datum, operated as daily stage for station 02234434, Lake Jesup near Sanford. January 1993 to June 2002, at site 1500 ft downstream at same datum. July 2002 to Feb. 2015, at site 1,300 ft upstream at same datum.
COOPERATION - This gage is monitored in cooperation with the St. Johns River Water Management District.
REMARKS - Records not published some days due to bad or missing gage height or velocity record. No records Sept. 9, 2017 to Jan.10, 2018, when the gage was damaged by Hurricane Irma.