USGS Water-Year Summary 2024
03297800 CEDAR CREEK AT HIGHWAY 1442 NEAR SHEPHERDSVILLE, KY
LOCATION - Lat 37°59'28", long 85°38'28" referenced to North American Datum of 1983, Bullitt County, KY, Hydrologic Unit 05140102, on upstream side of bridge on Highway 1442, 1.1 miles upstream from Lickskillet Creek, 4.2 miles east of Shepherdsville, and 1.4 miles upstream from the mouth.
DRAINAGE AREA - 12.1 mi².
REVISIONS HISTORY - WDR KY-04-1, peak stage.
SURFACE-WATER RECORDS
PERIOD OF RECORD - April 2002 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 422.73 feet above NGVD of 1929. Gage datum raised 1.0 foot beginning in October 1, 2003, based on 2004 level findings.
COOPERATION - Louisville and Jefferson County Metropolitan Sewer District.
EXTREMES FOR PERIOD OF RECORD - Maximum instantaneous discharge, 4770 ft³/s on April 20, 2006; maximum instantaneous gage height, 21.14' on April 4, 2015. Lowest daily mean discharge, 0.00 ft³/s on August 13. 2002.
WATER-QUALITY RECORDS
PERIOD OF RECORD - SPECIFIC CONDUCTANCE: October 2014 to current year.
pH: October 2014 to current year.
WATER TEMPERATURES: October 2006 to current year.
DISSOLVED OXYGEN: October 2006 to current year.
EXTREMES FOR PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: Maximum recorded, 678 microsiemens/cm, October 20, 2016*; minimum recorded, 98 microsiemens/cm, April 3, 2015.
pH: Maximum recorded, 9.1 units, June 3rd, 2019*; minimum recorded, 6.5 units, March 28, 2015*.
WATER TEMPERATURES: Maximum recorded, 32.8°C, July 25, 2012*; minimum recorded, -0.4°C, February 9, 2011*.
DISSOLVED OXYGEN: Maximum recorded, 20.1 mg/L, April 10, 2011*; minimum recorded, 0.1 mg/L, July 31, 2012*
* Multiple occurrences of the same extreme in selected dataset. First occurrence listed.
Other extremes may have occurred during periods of non-published record.