USGS Water-Year Summary 2020
03292555 SOUTH FORK BEARGRASS CR AT BRECKINRIDGE ST AT LOUISVILLE
LOCATION - Lat 38°14'21", long 85°44'16" referenced to North American Datum of 1927, Jefferson County, KY, Hydrologic Unit 05140101, on left bank above floodwall, 5 feet upstream from East Breckinridge Street at Louisville, 0.7 miles upstream from Middle Fork Beargrass Creek, and at mile 2.6. (From Google Earth, on 03/10/2017, Lat=38°14'22.56", Long 85°44'15.04")
DRAINAGE AREA - 24.7 mi².
PERIOD OF RECORD - July 11, 2016 to current.
GAGE - Water-stage recorder with telemetry and crest-stage gage. Gage Datum 426.732 ft above NAVD88 (shot using GNSS LEVEL II SURVEY on 1/22/20)
COOPERATION - Louisville and Jefferson County Metropolitan Sewer District.
EXTREMES FOR PERIOD OF RECORD - max q=1606 on 11/03/2017, max gh=18.16 on 02/25/2018, min gh=1.19 on 06/12/2017, min q=2.03 on 02/24/2017
PERIOD OF RECORD
WATER TEMPERATURE: July 2016 to current year.
SPECIFIC CONDUCTANCE: July 2016 to current year.
pH: July 2016 to current year.
DISSOLVED OXYGEN : July 2016 to current year.
EXTREMES FOR PERIOD OF RECORD
SPECIFIC CONDUCTANCE: Maximum recorded, 1220 microsiemens/cm, April 11, 2017; minimum recorded, 78 microsiemens/cm, July 23, 2017.
pH: Maximum recorded, 9.3 units, June 6, 2017*; minimum recorded, 5.8 units, March 27, 2017.
WATER TEMPERATURE: Maximum recorded, 31.6°C, July 21, 2017*; minimum recorded, 2.7°C, February 4, 2017*.
DISSOLVED OXYGEN: Maximum recorded, 27.8mg/L, March 23, 2017; minimum recorded, 0 mg/L, April 29, 2017*.
* Multiple occurrences of the same extreme in selected dataset. First occurrence listed.
Other extremes may have occurred during periods of non-published record.