USGS Water-Year Summary 2023
06893562 BRUSH CREEK AT ROCKHILL ROAD IN KANSAS CITY, MO
LOCATION - Lat 39°02'21.3", long 94°34'43.4" referenced to North American Datum of 1983, in NW 1/4 SE 1/4 sec.29, T.49 N., R.33 W., Jackson County, MO, Hydrologic Unit 10300101, on the left upstream Rockhill Road bridge abutment and 3.7 mi upstream from the Blue River.
DRAINAGE AREA - 17 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Jul 1998 to Jun 2, 2010, Mar 8, 2011 to current year.
GAGE - Water-stage recorder. Datum of gage is 800.138 ft above NAVD 88.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Jul 1998 to Jun 2 2010, Feb 8 2011 to current year.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Aug to Dec 1998, May to Nov 1999, Apr to Dec 2000, Jun to Dec 2001, Apr to Dec 2002 to Jun 2010.
pH: Jul to Dec 1998, May to Nov 1999, Apr to Dec 2000, Jun to Dec 2001, Apr to Dec 2002 to Jun 2010.
WATER TEMPERATURE FROM PRESSURE TRANSDUCER: July 1998 to May 2002.
WATER TEMPERATURE: Jul to Dec 1998, May to Nov 1999, Apr to Dec 2000, Jun to Dec 2001, Apr to Dec 2002 to Jun 2010.
DISSOLVED OXYGEN: Jul to Dec 1998, May to Nov 1999, Apr to Dec 2000, Jun to Dec 2001, Apr to Dec 2002 to Jun 2010.
TURBIDITY: Jul to Dec 1998, May to Nov 1999, Apr to Dec 2000, Jun to Dec 2001, Apr to Dec 2002 to Jun 2010.
EXTREMES FOR PERIOD OF RECORD - SPECIFIC CONDUCTANCE: Maximum, 7,490 uS/cm, Jan 6, 2010; minimum 83 uS/cm, Aug 27, 2006.
pH: Maximum 10.9 standard units, Jul 30, 2005; minimum 5.5 standard units, Nov 6, 2000.
WATER TEMPERATURE FROM PRESSURE TRANSDUCER: Maximum 31.5 °C, Aug 3, 2001; minimum -1.9 °C, Mar 14, 1999.
WATER TEMPERATURE: Maximum 36.5 °C, Aug 31, 2000; minimum 0.0 °C, Dec 25-26, 2009, Jan 10-11, 2010.
DISSOLVED OXYGEN: Maximum 32.8 mg/L, Jun 22, 2009; minimum 0.0 mg/L, on several days May-Aug, 1999, Jul 23, 2002, Nov 27, 2003, Sep 7, 2004, Nov 23, 2004, Oct 21-22, 2005, Nov 30, 2005, Apr 26-28, 2006, May 30, 2006, Ju 13, 2006, Nov. 29, 2006, Apr 4, 2007.
TURBIDITY: Maximum 2300 FNU, Sep 13, 1998; minimum 0.0 FNU on many days, Aug, 1998, May-Nov, 1999, Jun-Sep, 2000, Sep-Nov, 2001, Jul-Sep, 2002, Nov 11, 2003, and on many days Jun-Sep, 2005.
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum daily 7,460 uS/cm, Jan 6, 2010; minimum daily 137 uS/cm, Aug 29, 2003.
pH: Maximum daily 9.5 standard units, Jul 17, 2006; minimum daily 6.2 standard units, Nov 6, 2000.
WATER TEMPERATURE FROM PRESSURE TRANSDUCER: Maximum daily 33.3 °C, Jul 30, 1999; minimum daily -0.4 °C, Dec 22, 1998.
WATER TEMPERATURE: Maximum daily 32.2 °C, Jul 19, 2006; minimum daily 0.1 °C, Dec 26, 2009, Jan 10-11, 2010.
DISSOLVED OXYGEN: Maximum daily 24.2 mg/L, Jun 22, 2009; minimum daily 0.0 mg/L, on several days May, Jul, 1999.
TURBIDITY: Maximum daily 890 FNU, Jul 1, 2000; minimum daily 0.0 FNU on many days Jun-Jul, 1999, Jul-Sep, 2000.