Click
to
hide
Water-Year
Summary
instructions
and
information
- 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
02246318 ORTEGA RIVER AT KIRWIN ROAD NEAR JACKSONVILLE, FL
LOCATION - Lat 30°11'46", long 81°46'07" referenced to North American Datum of 1927, in SE 1/4 sec.35, T.3 S., R.25 E., Duval County, FL, Hydrologic Unit 03080103, on upstream side of bridge on Argyle Forest Boulevard, 1.8 mi west of intersection of Interstate Highway 295 and State Highway 21, 11 mi upstream from mouth, and 11.5 mi southwest of Jacksonville.
DRAINAGE AREA - 45.5 mi².
REVISIONS HISTORY - WDR-US-06-1: 2005, 2005 (M).
SURFACE-WATER RECORDS
PERIOD OF RECORD - February 1982 to May 1985 (miscellaneous discharge measurements), March 2002 to September 2011, October 2015 to current year.
GAGE - Water-stage recorder and data-collection platform. Datum of gage is at NGVD of 1929 and 1.07 ft below NAVD of 1988.
COOPERATION - This gage is monitored in cooperation with the U.S. Army Corp of Engineers.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: June 2002 to September 2010 (discontinued). WATER TEMPERATURE: June 2002 to September 2010 (discontinued). DISSOLVED OXYGEN:June 2002 to September 2010 (discontinued). TURBIDITY: June 2002 to September 2010 (discontinued).
