USGS Water-Year Summary 2024
03255349 Mill Creek at East Sharon Rd at Sharonville OH
LOCATION - Lat 39°16'10", long 84°25'55" referenced to North American Datum of 1983, Hamilton County, OH, Hydrologic Unit 05090203, on left bank 40 ft upstream from East Sharon Rd bridge at Sharonville, 1.4 mi downstream from East Fork Mill Creek, 1.0 mi west of Sharonville.
DRAINAGE AREA - 50 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2014 to current year.
GAGE -
Water-stage recorder. Datum of gage is 566.73 ft (NAVD 1988).
Record quality ratings will not be included in the water-year summary for approved records newer than 09/30/2019. Record quality is still being rated internally. For questions about record quality ratings, please send email to gs-w-oh_NWISWeb_Data_Inquiries@usgs.gov.
WATER-QUALITY RECORDS
PERIOD OF RECORD - December 2014 to current year.
PERIOD OF DAILY RECORD - Water Temperature, specific conductance, dissolved oxygen, pH, turbidity: December 2014 to current year.
INSTRUMENTATION - YSI 6920V2 water-quality monitor.
EXTREMES FOR PERIOD OF DAILY RECORD - Monitor Extremes
WATER TEMPERATURE:
Maximum: 30.0 degrees Celsius, June 21, 2015.
Minimum: 1.2 degrees Celsius, Mar. 4, 2015 and Mar. 6, 2015.
SPECIFIC CONDUCTANCE:
Maximum: 2,750 microsiemens, Jan. 29, 2015.
Minimum: 236 microsiemens, Aug. 6, 2015.
DISSOLVED OXYGEN:
Maximum: 18.9 mg/L, Feb. 15, 2015.
Minimum: 1.2 mg/L, Nov. 6, 2015.
pH:
Maximum: 8.7 units, Feb. 10, 2015 and Feb. 13, 2015.
Minimum: 7.3 units, May 29, 2015 and June 19, 2015.
TURBIDITY:
Maximum: 480 FNUs, July 10, 2015.
Minimum: 2.0 FNUs, Dec. 19, 2015.