USGS Water-Year Summary 2019
06893791 LONGVIEW RESERVOIR AT KANSAS CITY, MO
LOCATION - Lat 38°55'29", long 94°27'35" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 NW 1/4 sec.4, T.48 N., R.32 W., Jackson County, MO, Hydrologic Unit 10300101, in the U.S. Army Corps of Engineers Administration Building at the right end of dam on Little Blue River at Kansas City, 3.1 mi upstream from Cedar Creek.
DRAINAGE AREA - 50.3 mi².
PERIOD OF RECORD - Oct 1985 to current year.
GAGE - Water-stage recorder. Datum of gage is National Geodetic Vertical Datum of 1929 (levels by the U.S. Army Corps of Engineers).
EXTREMES FOR PERIOD OF RECORD - Maximum contents, 37,100 acre-ft, May 16, 1990, elevation, 903.36 ft; minimum, 2,680 acre-ft, Oct 1, 1985, elevation, 849.40 ft.