USGS Water-Year Summary 2023
03259813 W Fk Mill Creek at Hille Park at Cincinnati OH
LOCATION - Lat 39°09'00", long 84°32'51" referenced to North American Datum of 1983, Hamilton County, OH, Hydrologic Unit 05090203, on left bank 300 ft upstream of mouth, 0.3 mi downstream of Beekman Street bridge, 3.5 mi east of Cheviot.
DRAINAGE AREA - 9.51 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2011 to May 2014 (discontinued).
GAGE - Water-stage recorder. Datum of gage is 463.83 ft NAVD 1988.
WATER-QUALITY RECORDS
PERIOD OF RECORD - November 2011 to May 2014 (discontinued).
INSTRUMENTATION - Water-quality monitor. Electronic data logger set for 15-minute intervals.
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum, 7,330 microsiemens, Aug. 25, 2012; minimum, 114 microsiemens, Apr. 25, 26, 2012.
pH: Maximum, 10.0 units, Aug. 9, 2012; minimum, 6.3 units, Mar. 7, 8, 2012.
WATER TEMPERATURE: Maximum, 33.2 °C, June 29, 2012; minimum, -0.2 °C, Jan. 25, 2014.
DISSOLVED OXYGEN: Maximum, 29.4 mg/L, Feb. 23, 25, 2012; minimum, 0.0 mg/L, Aug. 19, 20, 2012.
TURBIDITY: Maximum, >1,000 FNU, several days in 2012, 2013, and 2014; minimum, 0.0 FNU, Sept. 15, 20, 2013.