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757-393-8524
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Public Utilities
Water Watch

JULY 24, 2020

  1. Portsmouth's reservoirs are at 92% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 26.7 ( -1.6), 11.7 ( -0.3), 18.9 ( -0.1), and 32.4 ( -0.1) respectively.  This is a 4% change since the last report on July 17, 2020.  The median capacity for the current month is 96%, average capacity is 93%. (Average & Median 1969 - 2019)
  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: -2.70 inches [ -3.69]
  2. Monthly total to date: 0.49  29 year July average rainfall: 5.81
  3. Median drought year average through July: 19.97 [ 29.32]
  4. Year to date ( deficit) against the 29 year average: -2.70 [ -3.69] ( July  31)
  1. Emergency Wells: 
  1. Reservoir water transfers: ( Yes)
  1. Beginning on: 07/01/20 (Date)
  2. From: Cohoon to Meade
  3. Notes: Lake CohoonTV 100% 7/13; MV open 4" 7/17
  4. Estimated days of storage remaining at current pumpage and rainfall: 246 days. (@ raw water pumpage flow 15.187 MGD; Finish flow 16.508 MGD)

City of Portsmouth, Virginia · All Rights Reserved · Portsmouth City Hall · 801 Crawford Street · Portsmouth, VA 23704 · 757-393-8000