USGS Water-Year Summary 2019
02308889 SEMINOLE LAKE OUTLET NEAR LARGO FL
LOCATION - Lat 27°50'20", long 82°46'50" referenced to North American Datum of 1927, in sec.27, T.30 S., R.15 E., Pinellas County, FL, Hydrologic Unit 03100207,
DRAINAGE AREA - 14 mi².
- WRD FL-79-3A: Surface area, drainage area.
PERIOD OF RECORD - August 1950 to September 1973; October 1973 to March 1974 (fragmentary); April 1974 to September 1992; October 1992 to September 1994 (weekly), incomplete; October 1994 to July 2006 (bimonthly). July 2006 to curent year. Records of elevations prior to October 1960 are available in files of the Geological Survey.
GAGE - Water-stage recorder. Datum of gage is National Geodetic Vertical Datum of 1929.
COOPERATION - This gage is monitored in cooperation with Pinellas County.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation, 8.22 ft, June 26, 1974; minimum observed, 1.62 ft, May 30, 2006.
PERIOD OF RECORD - December 2016 to current year.
INSTRUMENTATION - A 6-inch diameter, tipping bucket precipitation gage 15-minute interval, mounted on walkway with the top of funnel 5 ft above the ground.