USGS Water-Year Summary 2017
07191300 SPAVINAW LAKE AT SPAVINAW, OK
LOCATION - Lat 36°22'59", long 95°02'52" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 SE 1/4 sec.15, T.22 N., R.21 E., Mayes County, OK, Hydrologic Unit 11070209, right face of dam on Spavinaw Creek at Spavinaw, and at mile 5.5.
DRAINAGE AREA - 388 mi², From automated delineation using 10-meter National Elevation Dataset digital elevation model data dated 10/01/2006 and Watershed Boundary Dataset dated 10/01/2006, using Albers Equal-Area Projection, North American Datum 1983.
PERIOD OF RECORD - October 1991 to current year.
REVISED RECORDS - WDR 2012: Drainage area.
GAGE - Water-stage recorder. U.S. Army Corps of Engineers satellite telemeter at station. Datum of gage is NGVD of 1929.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood of April 1942 reached a stage of 689.13 ft, contents unknown.
EXTREMES FOR PERIOD OF RECORD - Maximum contents, 41,630 acre-ft, July 3, 2004, elevation 683.83 ft; Dec. 27,2015 , maximum elevation 686.58 ft; minimum, 20,560 acre-ft, Jan. 16, 2007, elevation, 672.54 ft.