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AWWA MTC69794
- Distributing the Risk: Meeting Potable Water Supply in Tarpon Springs through Alternative Project Delivery
- Conference Proceeding by American Water Works Association, 11/01/2009
- Publisher: AWWA
$12.00$24.00
This powerpoint presentation begins by providing the premise of the presentation, which includes the following considerations: all projects involving a variable raw waterquality have "risk";do alternate delivery projects have even morerisk from variable raw water supplies;who sets raw water quality;what time period to be considered;how many parameters; and,what are the remedies for raw water quality-basednon-performance? A case study of Tarpon Springs, Florida, is presented and covers the following topics:historically dependent upon regional supplier;desires water supply independence - 6.4 mgdfinished water production;very limited freshwater;available brackish aquifers subject to saltwater intrusion from tidally influencedAncloate River and lower aquifer connatewater; and,extensive groundwater modeling to assessminimum groundwater level impacts. Includes tables.