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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
06893150 BLUE RIVER AT BLUE RIDGE EXT. IN KANSAS CITY, MO
LOCATION - Lat 38°53'21.9", long 94°34'50.4" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 NW 1/4 sec.21, T.47 N., R.33 W., Jackson County, MO, Hydrologic Unit 10300101, on the south side of the west bridge pier on the upstream side of Blue Ridge Blvd. Ext.
DRAINAGE AREA - 93.1 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Jun 1, 2002 to Jun 1, 2010, Feb 8, 2011 to current year.
GAGE - Water-stage recorder. Datum of gage is 800.38 ft North American Vertical Datum of 1988.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS MO Water Science Center.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Mar 2008 to Feb 2010.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Mar 2008 to Feb 2010
pH: Mar 2008 to Feb 2010
WATER TEMPERATURE: Mar 2008 to Feb 2010
DISSOLVED OXYGEN: Mar 2008 to Feb 2010
TURBIDITY: Mar 2008 to Feb 2010
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum, 1,860 microsiemens/cm, Dec 19, 2008; minimum, 179 microsiemens/cm, Jul 30, 2008.
pH: Maximum, 9.0 standard units, May 17-20, 2008; minimum, 7.5 standard units, Apr 8, 2008.
WATER TEMPERATURE: Maximum, 31.0°C, Jul 21, 2008; minimum, -0.1°C, Dec 6, 2008.
DISSOLVED OXYGEN: Maximum, 18.4 mg/L, Apr 7, 2008; minimum, 4.1 mg/L, Jun 28, 2009.
TURBIDITY: Maximum, 2,050 FNU, Apr 22, 2008; minimum, <0.1 FNU, Jul 8, 2009.
