Home | Welcome | News | Tourism | EconDev | Search

Public Utilities 

City of Portsmouth Logo Scenes of Portsmouth
  Navigation Background Public Utilities Home | In The Flow | General Information | Projects & Programs | Rates & Fees | To Your Tap | Water Watch | Water Quality Reports (WQR)

 

 

Water Watch

July 2005

July 1 July 8 July 14 July 21 July 28
 

July 28, 2005

  1. Portsmouth's reservoirs are at 97% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 28.0 (-0.3), 11.4 (-0.6), 19.1 (+0.1), and 32.4 (-0.1) respectively.  This is a - 1% change since the last report on July 22, 2005.  The median capacity for the current month is 94%, average capacity is 92%. (Average & Median 1969-2004)
  1. Rainfall (as recorded at the Lake Kilby Water Treatment Facility gauge Suffolk, VA):
  1. Current year to date: 24.15 inches
  2. Monthly total to date: 4.12 29 year July average rainfall: 4.91
  3. Median drought year average through July 31: 20.16
  4. Year to date (deficit) against the 29 year average: - 4.06 (July 31)
  1. Emergency Wells: 
 
<= Indicates selected
 
<= Indicates not selected
  1.  
 
Are OFF except for normal maintenance pumping.
  1.  
 
Are ON pumping an average of 0 million gallons per day
  1. Reservoir water transfers: (Yes)
  1. Beginning on: 7/27/05 (Date)
  2. From: Cohoon to Meade
  3. Notes: Valve adjusted to 0.5' (stem)
  4. Estimated days of storage remaining at current pumpage and rainfall: 193 days. (@Est. raw water pumpage flow 18.767 MGD; Finish flow 19.762)
 

July 21, 2005

  1. Portsmouth's reservoirs are at 98% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 27.9 (-0.4), 11.9 (-0.1), 19.1 (+0.1), and 32.4 (-0.1) respectively.  This is a + 2% change since the last report on July 15, 2005.  The median capacity for the current month is 94%, average capacity is 92%. (Average & Median 1969-2004)
  1. Rainfall (as recorded at the Lake Kilby Water Treatment Facility gauge Suffolk, VA):
  1. Current year to date: 22.96 inches
  2. Monthly total to date: 2.93 29 year July average rainfall: 4.91
  3. Median drought year average through July 31: 20.16
  4. Year to date (deficit) against the 29 year average: - 5.25 (July 31)
  1. Emergency Wells: 
 
<= Indicates selected
 
<= Indicates not selected
  1.  
 
Are OFF except for normal maintenance pumping.
  1.  
 
Are ON pumping an average of 0 million gallons per day
  1. Reservoir water transfers: (No)
  1. Beginning on: 6/17/05 (Date)
  2. From:            to          
  3. Notes: Lake Cahoon Valve closed 7/18
  4. Estimated days of storage remaining at current pumpage and rainfall: 207 days. (@Est. raw water pumpage flow 17.628 MGD; Finish flow 18.676)
 

July 14, 2005

  1. Portsmouth's reservoirs are at 96% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 27.6 (-0.7), 11.6 (-0.4), 19.0 (-0.0), and 32.3 (-0.2) respectively.  This is a - 2% change since the last report on July 8, 2005.  The median capacity for the current month is 94%, average capacity is 92%. (Average & Median 1969-2004)
  1. Rainfall (as recorded at the Lake Kilby Water Treatment Facility gauge Suffolk, VA):
  1. Current year to date: 21.11 inches
  2. Monthly total to date: 1.08 29 year July average rainfall: 4.91
  3. Median drought year average through July 31: 20.16
  4. Year to date (deficit) against the 29 year average: - 7.10 (July 31)
  1. Emergency Wells: 
 
<= Indicates selected
 
<= Indicates not selected
  1.  
 
Are OFF except for normal maintenance pumping.
  1.  
 
Are ON pumping an average of 0 million gallons per day
  1. Reservoir water transfers: (Yes)
  1. Beginning on: 6/17/05 (Date)
  2. From: Cohoon to Meade
  3. Notes: Valve adjusted to 0.5' open 7/07
  4. Estimated days of storage remaining at current pumpage and rainfall: 193 days. (@Est. raw water pumpage flow 18.523 MGD)
 

July 8, 2005

  1. Portsmouth's reservoirs are at 98% 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 32.4 (-0.1) respectively.  This is a + 3% change since the last report on July 1, 2005.  The median capacity for the current month is 94%, average capacity is 92%. (Average & Median 1969-2004)
  1. Rainfall (as recorded at the Lake Kilby Water Treatment Facility gauge Suffolk, VA):
  1. Current year to date: 21.04 inches
  2. Monthly total to date: 1.01 29 year July average rainfall: 4.91
  3. Median drought year average through July 31: 20.16
  4. Year to date (deficit) against the 29 year average: - 7.17 (July 31)
  1. Emergency Wells: 
 
<= Indicates selected
 
<= Indicates not selected
  1.  
 
Are OFF except for normal maintenance pumping.
  1.  
 
Are ON pumping an average of 0 million gallons per day
  1. Reservoir water transfers: (Yes)
  1. Beginning on: 6/17/05 (Date)
  2. From: Cohoon to Meade
  3. Notes: Valve adjusted to 0.5' open 7/07
  4. Estimated days of storage remaining at current pumpage and rainfall: 192 days. (@Est. raw water pumpage flow 18.458 MGD)
Top

July 1, 2005

  1. Portsmouth's reservoirs are at 95% of useful capacity as of this morning.  Lakes Cohoon, Meade, Kilby, and Speights Run levels are 27.6 (-0.7), 11.4 (-0.6), 19.1 (+0.1), and 32.4 (-0.1) respectively.  This is a - 1% change since the last report on June 24, 2005.  The median capacity for the current month is 94%, average capacity is 92%. (Average & Median 1969-2004)
  1. Rainfall (as recorded at the Lake Kilby Water Treatment Facility gauge Suffolk, VA):
  1. Current year to date: 20.03 inches
  2. Monthly total to date: 0.00  (June 2.85) 29 year July average rainfall: 4.91
  3. Median drought year average through July 31: 20.16
  4. Year to date (deficit) against the 29 year average: - 4.11 inches (June 30) - 8.19 (July 31)
  1. Emergency Wells: 
 
<= Indicates selected
 
<= Indicates not selected
  1.  
 
Are OFF except for normal maintenance pumping.
  1.  
 
Are ON pumping an average of 0 million gallons per day
  1. Reservoir water transfers: (Yes)
  1. Beginning on: 6/17/05 (Date)
  2. From: Cohoon to Meade
  3. Notes: Valve adjusted to 1' open 6/24
  4. Estimated days of storage remaining at current pumpage and rainfall: 192 days. (@Est. raw water pumpage flow 18.561 MGD)
Top
Do your part to conserve our water supply!

 

Wash only full loads of clothes and dishes!

 

Use the wastebasket instead of the toilet for trash such as facial tissues!

 

Don't wash your car!

 

Wise people take quick showers, not full tub baths!

Don't wait to fix that drip!  It can waste 25 gallons or more every day!

Wake Up!  Running the water while you shave or brush your teeth wastes more water than one person drinks in a week!
Water shrubs with a can or bucket instead of a hose and let your lawn mellow to a nice brown!

 

 
City of Portsmouth, Virginia - All rights reserved.

last updated August, 2005