USGS Water-Year Summary 2024
022907085 BLACK CREEK CANAL WEST OF U.S. 1 NEAR GOULDS, FL
LOCATION - Lat 25°34'15.3", long 80°22'43.5" referenced to North American Datum of 1983, Miami-Dade County, FL, Hydrologic Unit 03090202, on Black Creek Canal just west of U.S. Highway 1 in Goulds, approximately 4 mi upstream of gate structure S-21.
DRAINAGE AREA - Indeterminate.
SURFACE-WATER RECORDS
PERIOD OF RECORD - April 2009 to current year.
GAGE - Satellite data collection platform with water-stage shaft encoder and acoustic Doppler velocity meter. Datum of gage is North American Vertical Datum of 1988 (NAVD 88) survey levels from a benchmark provided by the South Florida Water Management District, and 1.53 ft above National Geodetic Vertical Datum of 1929.
COOPERATION - Miami-Dade County.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 5.28 ft Sept. 10, 2017; minimum, -0.80 ft June 2, 2022.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SALINITY: April 2009 to current year.
SPECIFIC CONDUCTANCE: April 2009 to current year.
WATER TEMPERATURE: April 2009 to current year.
COOPERATION - Miami-Dade County.
INSTRUMENTATION - Water-quality monitor.
EXTREMES FOR PERIOD OF RECORD - SALINTY: Maximum recorded, 8.3 ppt Sept. 10, 2017; minimum recorded, 0.2 ppt multiple days during each water year.
SPECIFIC CONDUCTANCE: Maximum recorded, 14,400 uS/cm @25°C Sept. 10, 2017; minimum recorded, 342 uS/cm @25°C Apr. 22, 2017.
WATER TEMPERATURE: Maximum recorded, 32.9°C July 16, 2011; minimum recorded, 16.7°C Jan. 8, and Dec. 16, 2010.