Duke Energy

Annual Normal Operating Range - Nantahala Lake - 2014

Month Normal Minimum
Elevation (ft)
Normal Target
Elevation (ft)
Normal Maximum
Elevation (ft)
Jan 73.0 78.0 83.0
Feb 76.0 83.0 88.0
Mar 78.0 88.0 93.0
Apr 85.0 93.0 98.0
May 93.0 97.0 99.5
Jun 93.0 97.0 99.5
Jul 93.0 97.0 99.5
Aug 91.0 96.0 99.5
Sep 88.0 93.0 98.0
Oct 83.0 88.0 93.0
Nov 78.0 83.0 88.0
Dec 73.0 78.0 83.0
Normal Full Pond Elevation = 100.0 ft = 3012.2 ft (USGS datum)