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

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

January 11, 2006

Pio Lombardo, P.ELombardo Associates, Inc

Project Status

Existing conditions assessment

Planning period projections

Needs analysis Alternatives identification

& evaluation Capital budget & user

charges Management, legal, &

institutional issues Preferred Plan

Existing Development

WWTFDeveloped

ParcelsUndeveloped

ParcelsTotal

Parcels

Beaver Ridge Resort 9 10 19Black Bear Resort 83 24 107Blackwater Center Association 2 3 5Canaan Village, Inc 11 31 42Canaan Valley National Wildlife Refuge 1 0 1CVSP 21 39 60Deerfield Village Development, Inc 6 3 9Lochoa Industries 10 36 46Canaan Mtn Resort - North Point/North Lake 54 58 112Timberline Four Seasons Resort 237 114 351Windwood and Talheim Village 22 38 60

456 356 812474 473 947930 829 1,759

Sewered SubtotalUnsewered Subtotal

Total

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

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

WWTF Needs Analysis

I/I issues Physical condition System deficiencies

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

WWTF Assessment

Beaver Ridge Resort

21Steel tanks, corrosion visible no leaks detected.

Black Bear Resort 19Steel tanks, corrosion visible no leaks detected.

Blackwater Center Association

20Steel tanks, corrosion visible no leaks detected.

Canaan Village, Inc*

20Steel tanks, corrosion visible no leaks detected.

Canaan Valley National Wildlife

29Steel tanks, corrosion visible no leaks detected.

CVSP - Cabins 27Steel tanks, corrosion visible no leaks detected.

CVSP - Ski Area 27Steel tanks, corrosion visible no leaks detected.

CVSP - Lodge 27Steel tanks, corrosion visible no leaks detected.

CVSP - Campground

27Steel tanks, corrosion visible no leaks detected.

CVSP - Golf Clubhouse

27Steel tanks, corrosion visible no leaks detected.

Deerfield Village Development, Inc

21Steel tanks, corrosion visible no leaks detected.

LOCHOA Industries 24Steel tanks, corrosion visible no leaks detected.

Northpoint/Canaan Mtn Resort/North

UNKSteel tanks, corrosion visible, one tank was leaking, unknown if

Timberline Four Seasons Resort*

UNKAerated lagoons and polishing ponds have no visual defects.

Windwood and Thalheim Resort

32Lagoon and polishing pond have no visable defects. Chlorine contact tank appears sound.

WWTFAge (yrs)

Structural Condition

WWTF Deficiencies

Beaver Ridge Resort

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ, Insufficient sludge wasting tank

Black Bear ResortInfluent flow meter; RAS flow meter; RAS control valve

Flow EQ, Insufficient sludge wasting tank

Blackwater Center Association

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ is small; No sludge wasting tank

Canaan Village, Inc*

Influent flow meter; RAS flow meter; RAS control valve

Unknown

Canaan Valley National Wildlife

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

CVSP - CabinsInfluent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

CVSP - Ski AreaInfluent flow meter; RAS flow meter; RAS control valve

No sludge wasting tank

CVSP - LodgeInfluent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

CVSP - Campground

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

CVSP - Golf Clubhouse

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

Deerfield Village Development, Inc

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ

LOCHOA IndustriesInfluent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

Northpoint/Canaan Mtn Resort/North

Influent flow meter; RAS flow meter; RAS control valve

Flow EQ; No sludge wasting tank

Timberline Four Seasons Resort*Windwood and Thalheim Resort

Influent flow meter None

WWTF Process DeficienciesInstrumentation & Control

Deficiencies

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

RSF System - Fayette County, WV

RMF (Orenco AdvantexTM System) - Malibu, CA

WWTF Permitted Flows

WWTF Flow (gpd)

Beaver Ridge Resort 30,000

Black Bear Resort 20,000

Blackwater Center Association

6,000

Canaan Village, Inc 40,000

Canaan Valley National Wildlife Refuge

7,000

CVSP - Cabins 5,000CVSP - Ski Area 10,000CVSP - Lodge 100,000CVSP - Ski Maintenance Building

450

CVSP - Campground 5,000CVSP - Golf Clubhouse 5,000

Deerfield Village Development, Inc

30,000

Lochoa Industries 24,000

Canaan Mtn Resort - North Point

18,760

Canaan Mtn Resort - North Lake

21,490

Timberline Four Seasons Resort

66,000, 120,000

Windwood and Talheim Village

55,000

Beaver Ridge Water Use

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Draft Capital Costs

Capital CostCapital Cost per

EDU

Total Capital Cost with 25% Grant Funding

Beaver Ridge $1,040,697 $8,168 $780,523Black Bear $746,546 $11,398 $559,909Blackwater Center $402,373 $20,635 $301,780Canaan VillageC.V. Nat. Wildlife Refuge $459,867 $102,193 $344,900CVSP - CabinsCVSP - Ski AreaCVSP - LodgeCVSP - CampgroundCVSP - ClubhouseDeerfield Village $1,003,574 $8,192 $752,681LOCHOA $868,453 $9,703 $651,340North Point / North Lake $1,352,210 $1,014,157TimberlineWindwood and Talheim $1,675,324 $11,757 $1,256,493Onsite Systems

Total $7,549,043 $5,661,782

RMF System

Facility Name

Draft O&M Costs

Annual O&M CostAnnual O&M Cost per EDU

Beaver Ridge $32,145 $93Black Bear $28,883 $441Blackwater Center $25,535 $1,161C.V. Nat. Wildlife Refuge $25,977 $5,773Deerfield Village $31,860 $260LOCHOA $30,520 $341North Point / North Lake $35,842Windwood and Talheim $39,727 $279

Total $250,490

RMF System

Facility Name

Draft Life Cycle Costs

Facility Name

Total Capital Cost

Total Life Cycle Cost

Beaver Ridge $1,040,697 $1,213,827Black Bear $746,546 $938,215Blackwater Center $402,373 $621,181C.V. Nat. Wildlife Refuge $459,867 $672,785Deerfield Village $1,003,574 $1,180,506LOCHOA $868,453 $1,055,748North Point / North Lake $1,352,210 $1,508,499Windwood and Talheim $1,675,324 $1,814,742

RMF System

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

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

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

Questions / Answers