USGS Water-Year Summary 2021
07311415 Lake Frederick nr Frederick, OK
LOCATION - Lat 34°30'43", long 98°53'11" referenced to North American Datum of 1927, in SW 1/4 NW 1/4 SE 1/4 sec.33, T.1 N., R.16 W., Tillman County, OK, Hydrologic Unit 11130203, on northside of dam near gate tower and 59 mi above Cache Creek.
DRAINAGE AREA - 57.1 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.
- WDR 2012: Drainage area.
PERIOD OF RECORD - June 12, 2007 to present.
GAGE - Water stage recorder. Datum of gage is 1230ft above NGVD of 1929 obtained from TopoMap.
EXTREMES FOR PERIOD OF RECORD - Maximum contents 27,540 acre-ft, Jun. 30, 2007, elevation, 1,212.45 ft; minimum daily content, 2,130 acre-ft, at times.