Glen Canyon Dam Lake Powell 
 
During September 2010 through September 26, 2010 the unregulated inflow
volume to Lake Powell is trending towards 266 thousand acre feet (kaf) (56%
of average). This will be approximately 144 kaf below what was projected in
the September 24-Month Study and as a result the elevation of Lake Powell at
the end of September will be about 1 foot lower than what was projected in
the September 24-Month Study. The September 30th elevation of Lake Powell
will likely be approximately 3633.7 feet above sea level.