List of water supply studies: Difference between revisions

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[http://www.cvilletomorrow.org/docs/water/200401-SafeYield.pdf Safe Yield Study] by [[Gannett Fleming]], January 2004
[http://www.cvilletomorrow.org/docs/water/200401-SafeYield.pdf Safe Yield Study] by [[Gannett Fleming]], January 2004


* This report documents a safe yield of 13.3 MGD (revised downward in July 2004 report)
* This report documents a [[safe yield]] of 13.3 MGD (revised downward in July 2004 report)


[http://www.cvilletomorrow.org/docs/water/200405-GF-DemandAnalysis.pdf Demand Analysis for the Urban Service Area] by [[Gannett Fleming]], May 2004
[http://www.cvilletomorrow.org/docs/water/200405-GF-DemandAnalysis.pdf Demand Analysis for the Urban Service Area] by [[Gannett Fleming]], May 2004
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[http://www.cvilletomorrow.org/docs/water/200407-watersupplyalternatives.pdf Water Supply Alternatives Supplemental Evaluation] by [[Gannett Fleming]], July 2004
[http://www.cvilletomorrow.org/docs/water/200407-watersupplyalternatives.pdf Water Supply Alternatives Supplemental Evaluation] by [[Gannett Fleming]], July 2004


* This report documents the downward adjustment of current safe yield from 13.3 MGD to 12.8 MGD (2002).   
* This report documents the downward adjustment of current [[safe yield]] from 13.3 MGD to 12.8 MGD (2002).   


* It projects the safe yield in 2055 to be 8.8 MGD.   
* It projects the [[safe yield]] in 2055 to be 8.8 MGD.   


* It identifies the goal of finding 9.9 MGD in new water supply (18.7 MGD - 8.8 MGD = 9.9 MGD).
* It identifies the goal of finding 9.9 MGD in new water supply (18.7 MGD - 8.8 MGD = 9.9 MGD).

Revision as of 15:38, 3 May 2009

Government Studies

Key governmental studies related to the Charlottesville-Albemarle Community Water Supply Plan

Raw Water Supply Demand Analysis by Vanasse Hangen Brustlin, October 1997

  • This report recommends planning for water supply demand in 2050 to be between 18 MGD and 21 MGD.

Safe Yield Study by Gannett Fleming, January 2004

  • This report documents a safe yield of 13.3 MGD (revised downward in July 2004 report)

Demand Analysis for the Urban Service Area by Gannett Fleming, May 2004

  • This report recommends planning for water supply demand in 2055 to be 18.7 MGD with 5% conservation measures.

Water Supply Alternatives Supplemental Evaluation by Gannett Fleming, July 2004

  • This report documents the downward adjustment of current safe yield from 13.3 MGD to 12.8 MGD (2002).
  • It identifies the goal of finding 9.9 MGD in new water supply (18.7 MGD - 8.8 MGD = 9.9 MGD).

Independent Studies

Gahagan & Bryant dredging assessment, May 2008