City of Portsmouth Logo

 

WATER WATCH FOR DECEMBER 9, 2016
 

  1. Portsmouth's reservoirs are at 100% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 28.5 ( +0.2), 12.2 ( +0.2), 19.2 ( +0.2), and 32.6 ( +0.1) respectively.  This is a 0% change since the last report on December 2, 2015.  The median capacity for the current month is 98%, average capacity is 91%. (Average & Median 1969 - 2015)
  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: 68.27 inches [ 13.85]
  2. Monthly total to date: 1.17  29 year December average rainfall: 3.70
  3. Median drought year average through December: 32.47 [ 8.09]
  4. Year to date ( surplus) against the 29 year average: +14.75 [ +2.45] ( December  31)
  1. Emergency Wells: 
  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: 233 days. (@ raw water pumpage flow 17.071 MGD; Finish flow 18.475 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