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Canaan Valley Tucker County, West Virginia Decentralized Wastewater Management Facility Plan

Canaan Valley Tucker County, West Virginia Decentralized Wastewater Management Facility Plan. January 11, 2006 Pio Lombardo, P.E Lombardo Associates, Inc. Project Status. Existing conditions assessment Planning period projections Needs analysis Alternatives identification & evaluation

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Canaan Valley Tucker County, West Virginia Decentralized Wastewater Management Facility Plan

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  1. Canaan ValleyTucker County, West Virginia Decentralized Wastewater Management Facility Plan January 11, 2006 Pio Lombardo, P.E Lombardo Associates, Inc

  2. Project Status • Existing conditions assessment • Planning period projections • Needs analysis • Alternatives identification & evaluation • Capital budget & user charges • Management, legal, & institutional issues • Preferred Plan

  3. Existing Development

  4. Potential Development • Area of parcels outside of sewer service areas that is not developed – Area within wetlands = Developable onsite area • Exclude State & Federal lands • Approximately 3,200 developable acres • Subtract 20% for slopes, roads, etc. results in ~2,500 acres available for development

  5. Future Wastewater Flows • With development density of 1 EDU/acre & 2.6 capita/EDU = Buildout population of 6,640 • Using 70 gpd per capita, future wastewater flow is estimated at 465,000 gpd • Consistent with previous buildout estimates

  6. WWTF Needs Analysis • I/I issues • Physical condition • System deficiencies

  7. I/I Evaluation • Excessive • CVSP Cabins • CVSP Campground • LOCHOA • Moderate • Black Bear • Some observed • Beaver Ridge • Blackwater Center • CVSP Ski Area • Deerfield Village • None observed • Wildlife Refuge • CVSP Lodge • CVSP Golf Clubhouse • Unknown • Canaan Village • North Point/North Lake • Timberline

  8. WWTF Assessment

  9. WWTF Deficiencies

  10. Treatment Alternatives • Recirculating Media Filter (RMF) • Recirculating Sand Filter using Black Beauty or other locally available filter media • RMF using high-rate synthetic filter media • Membrane bioreactor

  11. RSF System - Fayette County, WV

  12. RMF (Orenco AdvantexTM System) - Malibu, CA

  13. WWTF Permitted Flows

  14. Beaver Ridge Water Use

  15. Deerfield Water Use

  16. Windwood Water Use

  17. Draft Capital Costs

  18. Draft O&M Costs

  19. Draft Life Cycle Costs

  20. Wastewater Management Scenarios • Base Scenario upgrade/ replace existing WWTFs • Develop others based on following criteria: • Permitted flow • Existing flow • Distance to nearby WWTFs • Topography • Acceptance to consolidation • Ease of implementation

  21. What is necessary to adopt Preferred Plan? • Association agreements to be part of PSD • Existing PSD adoption of Facilities Plan or • New PSD formation & adoption of Facilities Plan

  22. What is necessary to Secure EPA Grant? • Grant Application to and acceptance by EPA with all technical reports & legal agreements – time is of the essence to secure funds

  23. Questions / Answers

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