USGS Water-Year Summary 2024
02266291 LATERAL 405 AT S-405A, NEAR DOCTOR PHILLIPS, FL
LOCATION - Lat 28°25'37.3", long 81°36'19.0" referenced to North American Datum of 1983, in SW 1/4 sec.03, T.24 S., R.27 E., Orange County, FL, Hydrologic Unit 03090101, on right upstream wingwall of control structure S-405A, 200 ft upstream from Lateral 407, and 6.4 mi west of Doctor Phillips.
DRAINAGE AREA - 19.6 mi².
REVISIONS HISTORY - WDR FL-96-1A: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 1969 to September 1972 (gage heights and periodic discharge measurements only), October 1986 to current year.
GAGE - Water-stage recorder, gate-opening recorder, and data-collection platform. Datum of gage is at NGVD of 1929 (Reedy Creek Improvement District benchmark). Auxiliary water-stage sensor at downstream side of control structure.
COOPERATION - This gage is monitored in cooperation with the Reedy Creek Improvement District.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: August 2019 to current year.
WATER TEMPERATURE: August 2019 to current year.
DISSOLVED OXYGEN: August 2019 to current year.
INSTRUMENTATION - Water-quality monitor and data-collection platform.
EXTREMES FOR PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: Maximum, 414 µS/cm @ 25 °C, June 17, 2021; minimum, 105 µS/cm @ 25 °C, Aug. 3, 2022.
WATER TEMPERATURE: Maximum, 39.9°C, June 15, 2022; minimum, 10.6°C, Dec. 26, 27, 2022.
DISSOLVED OXYGEN: Maximum, 12.8 mg/L, April 7, 2021; minimum, 0.0 mg/L, many days.