USGS Water-Year Summary 2024
02264051 BLACK LAKE OUTLET AT S-101A, AT LAKE BUENA VISTA, FL
LOCATION - Lat 28°22'28", long 81°30'54" referenced to North American Datum of 1983, in NE 1/4 sec.28, T.24 S., R.28 E., Orange County, FL, Hydrologic Unit 03090101, on right upstream wingwall of drop culvert at Buena Vista Drive at Lake Buena Vista, and 1.7 mi upstream from Bonnet Creek.
DRAINAGE AREA - 0.69 mi².
REVISIONS HISTORY - WDR FL-97-1A: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1986 to current year.
GAGE - Water-stage recorder, sharp-crested weir with sluice gate, and data-collection platform. Datum of gage is at NGVD of 1929 (Reedy Creek Improvement District bench mark).
COOPERATION - This gage is monitored in cooperation with the Reedy Creek Improvement District.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: September 2019 to current year.
WATER TEMPERATURE: September 2019 to current year.
DISSOLVED OXYGEN: September 2019 to current year.
INSTRUMENTATION - Water-quality monitor and data-collection platform.
EXTREMES FOR PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: Maximum, 344 µS/cm @ 25 °C, Mar. 9, 2020; minimum, 80 µS/cm @ 25 °C, Sept. 29, 2022.
WATER TEMPERATURE: Maximum, 36.0 °C, June 26, 2020; minimum, 11.4 °C, Dec. 27, 2022.
DISSOLVED OXYGEN: Maximum, 15.5 mg/L, May 3, 2023; minimum, 0.6 mg/L, July 2, 5, 2020.