FOIA Warning: Javascript must be enabled to use all . Open-File Report 03-245: Historical Dates of Ice-Affected Flows for 18 Rivers in New England, by P. . Feb 19. Wednesday, April 27th 2011, 3:05 pm. National Weather Service. 3 4,080 High Rock Reservoir 253. U.S. In addition, the U.S. Army Corps of Engineers may schedule releases for purposes other than hydropower. Normal Elevation: 867.00. At this elevation the total amount of water stored in Tenkiller Lake is 799216 acre-feet. The construction was begun on the Tenkiller Ferry Dam in 1947. Hydropower Operations Details: Graphical Summary of Hydropower Operations for Previous 6/24 Hour Periods. All crappie: 15 combined per day/10-inch minimum. [CDATA[/* >