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WATER WATCH FOR SEPTEMBER 1, 2006
 

  1. Portsmouth's reservoirs are at 97% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 27.7 ( -0.6), 11.9 ( -0.1), 19.1 ( +0.1), and 32.3 ( -0.2) respectively.  This is a +10% change since the last report on August 28, 2006.  The median capacity for the current month is 95%, average capacity is 88%. (Average & Median 1969 - 2005)
  1. Rainfall (as recorded at the Lake Kilby Water Treatment Facility gauge Suffolk, VA) October 1 - September 30 Wateryear in brackets
  1. Current year to date: 36.95 inches [ 54.04]
  2. Monthly total to date: 2.00  29 year September average rainfall: 4.99
  3. Median drought year average through September: 25.23 [ 34.46]
  4. Year to date ( deficit) against the 29 year average: -3.40 [ +6.29] ( September  30)
  1. Emergency Wells:  Are OFF except for normal maintenance pumpling.
  1. Reservoir water transfers: ( Yes)
  1. Beginning on: 8/07/06 (Date)
  2. From: Cohoon to Meade
  3. Notes: L Cohoon closed 8/31; L Kilby open 2' 8/30-9/01
  4. Estimated days of storage remaining at current pumpage and rainfall: 206 days. (@ raw water pumpage flow 18.048 MGD; Finish flow 16.591 MGD)

Department of Public Utilities
Lake Kilby Treatment Facility • 105 Maury Place • Suffolk VA 23434
Phone (757) 539-2201ext. 222 or Fax (757) 539-7608