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WATER WATCH FOR SEPTEMBER 2, 2011
 

  1. Portsmouth's reservoirs are at 100% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 28.4 ( +0.1), 12.2 ( +0.2), 19.3 ( +0.3), and 32.7 ( +0.2) respectively.  This is a 34% change since the last report on August 26, 2011.  The median capacity for the current month is 95%, average capacity is 88%. (Average & Median 1969 - 2010)
  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: 34.0 inches [ 40.66]
  2. Monthly total to date: 0.00  29 year September average rainfall: 5.64
  3. Median drought year average through September: 24.83 [ 34.36]
  4. Year to date ( deficit) against the 29 year average: -6.30 [ -10.26] ( September  30)
  1. Emergency Wells:  Are OFF except for normal maintenance pumpling.
  1. Reservoir water transfers: ( No)
  1. Beginning on: __________ (Date)
  2. From: __________ to __________
  3. Notes: All gates are closed
  4. Estimated days of storage remaining at current pumpage and rainfall: 250 days. (@ raw water pumpage flow 15.445 MGD; Finish flow 17.718 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