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WATER WATCH FOR JULY 3, 2008
 

  1. Portsmouth's reservoirs are at 88% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 26.4 ( -1.9), 10.9 ( -1.1), 19.0 ( +0.0), and 32.2 ( -0.3) respectively.  This is a 2% change since the last report on June 27, 2008.  The median capacity for the current month is 94%, average capacity is 92%. (Average & Median 1969 - 2007)
  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: 22.26 inches [ 31.59]
  2. Monthly total to date: 0.00  29 year July average rainfall: 5.33
  3. Median drought year average through July: 19.97 [ 29.32]
  4. Year to date ( deficit) against the 29 year average: -6.79 [ -8.57] ( July  31)
  1. Emergency Wells:  Are OFF except for normal maintenance pumpling.
  1. Reservoir water transfers: ( Yes)
  1. Beginning on: 6/9/08 (Date)
  2. From: Cohoon to Meade
  3. Notes: Lake Cohoon top valve opened to 1.5' 7/01
  4. Estimated days of storage remaining at current pumpage and rainfall: 195 days. (@ raw water pumpage flow 16.831 MGD; Finish flow 17.976 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