| FINAL for 3/27/08 Meeting | MPWMD Comparative Matrix, Part III, Projects Other Than Desalination | |||||
| DECISION ELEMENT | PHASE 1 AQUIFER STORAGE AND RECOVERY (Seaside Basin) | REGIONAL URBAN WATER AUGMENTATION PROJECT (RUWAP) | SEASIDE BASIN GROUNDWATER REPLENISHMENT PROJECT (GRP) | |||
| PROPONENT/SPONSOR | MPWMD | MCWD for desal project; MCWD and MRWPCA for recycled water project | MRWPCA | |||
| PROJECT DESCRIPTION | Divert treated excess Carmel River winter flow via existing Cal-Am pipelines (and those planned up Gen Jim Moore Blvd) to ASR wells in Seaside Basin. Phase 1 is second well at existing Santa Margarita test site. Phases 2 and 3 to be considered in future. | Desalinated water provided for potable uses. Reclaimed wastewater provided for nonpotable irrigation in Marina, Ord Community, Seaside, Del Rey Oaks and Monterey. Reclaimed water in first phase: 1,500 AFY; possible second phase: 3,300 AFY total, including Phase 1. Surface storage reservoir, ASR and/or tank needed to meet peak demand in Phase 2. | Repurified water from the MRWPCA reclamation plant provided to Seaside GW Basin to help recharge it. Initial project size estimated at 2,400 AFY. | |||
| Pilot Project | Successful pilot and full-scale test wells since 1998; annual reporting to SWRCB and MPWMD. | MCWD Desal Plant built in 1997. Salinas Valley Reclamation Project completed in 1997 providing irrigation water to agriculture. Pilot recycled project in progress on Seaside golf course. | Pilot testing (treatment and percolation) anticipated in 2008 | |||
| PROJECT YIELD | Maximum CR diversion and injection is 2,426 AFY; maximum extraction from Seaside is 1,500 AFY; average annual yield is 920 AFY based on August 2006 computer modeling. | Desal component: 1,273 AFY. 973 AFY is available for the Ord Community and 300 AFY will replace MCWD’s existing desalination plant. Reclaimed water: Phase 1 - 1,727 AFY, of which 1,427 AFY will be used in the Ord Community and 300 AFY will be available for the Monterey Peninsula. Possible Phase 2 - 3,300 AFY total, including Phase 1. Surface storage reservoir, ASR and/or tank needed to meet peak demand in Phase 2. | 2,400 AFY in initial project, possibly expandable in the future | |||
| Comply with Order 95-10? Water for Seaside Basin? | No, unless teamed with other large project(s); up to 2,426 AFY injected into Seaside Basin | 300 AFY to the Monterey Peninsula for irrigation use; see Line 8. | No, unless teamed with another large project; up to 2,400 AFY recharged into Seaside Basin | |||
| Future Monterey Peninsula Needs? | No, unless teamed with other large project(s) | No; see Line 8. | No, unless teamed with other large project(s) | |||
| Future Non-Monterey Peninsula Needs | None | Desal project: 1,200 AFA. Reclaimed project: Phase 1 - 1,200 AFY; Phase 2 - 3,000 AFY (Phase 2 includes Phase 1 amount.) | None | |||
| TOTAL YIELD | 920 AFY average annual yield. | Desal project: 1,500 AFY. Reclaimed project: Phase 1 - 1,500 AFY; Phase 2 - 3,300 AFY (Phase 2 includes Phase 1 amount.) | 2,400 AFY in initial project, possibly expandable in the future | |||
| Yield Phasing to Monterey Peninsula | No phasing; build facilities | Desal project: None currently identified. Reclaimed project: 300 AFY (Phase 1) | 2,400 AFY in initial project, possibly expandable in the future | |||
| PROJECT COST | Costs for Phase 1 Project only | |||||
| Capital - see lines 77-106 | $3,255,600 (year 2005 dollars) | Desal project: $42 mil. Reclaimed project: Phase 1 - $54 mil; Phase 2 - not yet determined | $47.5 mil | |||
| Amortized Cap. Cost ($/yr) | $261,100/yr (amortized at 5% for 20 yrs) | Desal project: TBD. Reclaimed project: costs not yet determined | Not yet determined - depends on availability of Prop. 50 grants and other funding sources | |||
| O&M - see lines 108-112 | $300,000/yr | Not yet determined | $1,440,000/yr | |||
| Assumed energy cost ($/kwh) | $0.10/kwh | Not yet determined | $0.11/kwh | |||
| Total Annual Cost | $561,100/yr | Not yet determined | Not yet determined - depends on availability of Prop. 50 grants and other funding sources | |||
| Time frame for estimates | 2005 | Aug. 2006 | Dec. 2007 | |||
| COST TO PENINSULA | ||||||
| Share of total project cost | Entire cost to be paid by Peninsula consumers. | Desal project: TBD. Reclaimed Project: TBD. | Not yet determined | |||
| How share determined | N/A | N/A | Not yet determined | |||
| Cost sharing of existing vs. future Cal-Am ratepayers | New users pay connection fee similar to current system | Recycled water users will pay for their share of the recycled water. | Not yet determined | |||
| Cost of Water ($/AF) | $610/AF based on 920 AFY average yield | Not yet determined. Financing will determine cost. | Not yet determined, but goal is less than $2,000/AF | |||
| Impact to Cal-Am Bill | Ordinance 123 authorized 1.2% user fee added to Cal-Am bill to construct Phase 1 ASR; assumes payoff of future pooled debt issuance. | No impacts anticipated. | Not yet determined | |||
| FINANCING ASSUMPTIONS | pursuant to District Law | |||||
| Interest rate (%) | 5% | 3% (assume SRF loan) | Assume either Prop. 50 grant, 3% SRF loan, refinancing of SRVP & CSIP Beaureau of Reclamation loans, or combination. | |||
| Term (yrs) | 20 years | 20 years | 20 years if SRF loan | |||
| Public vote required? | No | No | No | |||
| Grants (describe) | Applied for Prop 50 grant; top priority project. | A Prop 50 grant application was submitted, but not approved. No grants currently anticipated. | Have applied under Prop. 50. Will apply under Prop 84 when possible. | |||
| TIMELINE | See MRWPCA materials. | |||||
| Draft EIR (and/or EIS) | DEIR/EA issued March 2006. | DEIR distributed June 04. | Pilot facility - start in late 2008 and be completed in early 2009. Full facility - start in late 2008. | |||
| Certify FEIR (EIS ROD) | FEIR/EA certified August 2006 | EIR certified in October 2004; no info on NEPA | Anticipate this to occur in mid 2010 | |||
| Obtain key permits | Summer/Fall 2006 (3-6 mos from FEIR/EA); Water rights permit issued November 2007 | 2008-2009 | Anticipate this to be complete in late 2010 | |||
| Secure financing | Late 2006 (concurrent with permits) | 2008-2009 | Anticipate this to occur in 2009 | |||
| Secure ROW/property access | Summer/Fall 2006 (US Army) | 2006/2007 | Anticipate this to be complete in late 2010 | |||
| Start construction | Late 2006 | Desalination project: 2010. Reclaimed project: 2007 | Anticipate starting construction of full scale-project in early 2011 | |||
| Commence water delivery | Early 2008 | Desalination project: 2010. Reclaimed project: Phase 1 in 2009; Phase 2 TBD | Anticipate completion of construction in late 2012 with commencement of delivery of water immediately thereafter | |||
| Total time to water delivery | 1 1/2 years from August 2006 certification of Final EIR | Desalination project: 3 years from Sep 2009. Reclaimed project: 2 years from Sep 2007. | Approximately 4-1/2 years from Feb. 2008 | |||
| PERMITS/REGS | ||||||
| Federal Agencies | US Army Fort Ord; amend existing easement agreement to add second well site | USACOE; USBR; other federal agencies possible as part of NEPA review | U.S. Bureau of Reclamation, U.S. Army Base Realignment and Closure (BRAC), U.S. Bureau of Land Management (BLM) | |||
| EIS needed? | NEPA review; US Army will use combined EIR/EA | NEPA review required but EIS not anticipated (tier off EIR) | Yes, as most likely on Federal land plus may use SVRP facilities | |||
| Fed lead agency? | US Army | USBR assumed | USBR assumed. | |||
| Sanctuary permit? | No | none expected to be required | none expected to be required | |||
| State Agencies | SWRCB, CDFG, CDPH, RWQCB | CDPH, RWQCB, CCC anticipated | CDPH, RWQCB | |||
| CPUC approval? | N/A | N/A | Not anticipated. | |||
| EIR lead agency | MPWMD | MCWD | MRWPCA | |||
| SWRCB/Water Rights | Yes, diversion of Carmel River; Petition for Change | N/A | ||||
| Regional Agencies | None | MPWMD, MBUAPCD, FORA | FORA, MPWMD, Cal-Am, PG&E | |||
| Monterey County | MCEH | MCPW, MCPBI, MCEH, MCWRA | MCEH, P&B, MCWRA | |||
| Local Agencies | Construction and use permits within jurisdictions to receive federal land (Seaside) | Marina, Seaside, Del Rey Oaks, Monterey | Seaside, MCWD, Watermaster Board | |||
| SITE CONTROL | ||||||
| Confirmed site? | Current 50-year easement with US Army at present site of full-scale test well. | Desal project: Yes. Reclaimed project: Treatment facilities, yes. ROW will be needed. | No. Still investigating site locations. Likely on former Fort Ord either east of Gen. Jim Moore Blvd. in Eucalyptus Road ROW or near Child Care center on Monterey Road | |||
| Alternative sites and projects? | Contiguous and non-contiguous injection well locations and alternative projects evaluated in pending EIR/EA | N/A | Between Child Care center on Monterey Road and Highway 1 | |||
| OPERATIONS/OTHER | ||||||
| Technical, Managerial and Financial Capabilities (TMF) to meet DHS standards | Cal-Am and MPWMD are developing a long-term management and operations agreement for ASR. | MRWPCA and MCWD are established and certified water system and reclamation plant operators. | MRWPCA is an established and certified reclamation system operator. | |||
| Water production interruptions (e.g., power or intake water) | Back-up generators | Desal plant and related pump stations will have back-up generators. | Pump stations will not have back-up generators. | |||
| PROJECT PARTICIPANTS | ||||||
| Overview | Funded by MPWMD via methods allowed by MPWMD Law; possible public-private partnership or JPA. | Desalination project: Participants TBD. Reclaimed water: possible areas identified in EIR. | Previous agreements spell out MRWPCA recycled water entitlements. | |||
| MPWMD participation | MPWMD envisioned as sole sponsor in coordination with Cal-Am. | No MPWMD participation required. Possible co-sponsorship through agreement with project proponents. | Close coordination with MPWMD due to proximity of MPWMD's ASR wells to the proposed recharge sites, and due to MPWMD's water management role in the Cal Am service area. | |||
| Other entities participation | ASR could be coordinated with any other larger water supply project to meet community needs. | None anticipated at this time. | MCWD, Cal-Am, Seaside, and others possible | |||
| PUBLIC INVOLVEMENT | ||||||
| Outreach programs | Monthly or quarterly updates; oral reports Board meetings. | Anticipated budget of $250,000. Golf courses would be largest customers of Reclaimed Project. | Began outreach to community leaders in 2005 with trips to view similar projects. Outreach to general public to begin in late 2006 or early 2007. | |||
| INFORMATION SOURCES | MPWMD staff and consultant technical reports and memoranda (Padre Consultants, 2005; Jones& Stokes Associates, 2006) | Regional Urban Recycled Water Distribution Project, July 2003; MCWD Regional Urban Water Augmentation Project EIR, October 2004 | Materials submitted by Bob Holden, Water Recycling Projects Coordinator | |||
| CAPITAL COST DETAIL | ||||||
| DESALINATION | N/A | |||||
| Intake | N/A | N/A | N/A | |||
| Pre-treatment | N/A | N/A | N/A | |||
| Desal Plant | N/A | N/A | N/A | |||
| Post-treatment | N/A | N/A | N/A | |||
| Brine discharge | N/A | N/A | N/A | |||
| Storage | N/A | N/A | N/A | |||
| Transmission Pipelines | N/A | N/A | N/A | |||
| Pump stations | N/A | N/A | N/A | |||
| Energy facilities | N/A | N/A | N/A | |||
| DESAL SUBTOTAL | N/A | N/A | N/A | |||
| ASR CONSTRUCTION | $1,815,000 | N/A | N/A | |||
| RECYCLED WATER COSTS | N/A | Breakdown of costs not provided | $47.5 mil | |||
| OTHER WATER SOURCES | N/A | N/A | N/A | |||
| ADDL CAPITAL COSTS | ||||||
| Pilot Plant | MPWMD plant already operational | N/A | 1500000, included in line 91 | |||
| Distribution system improvements | N/A | N/A | Included in line 91 | |||
| Right-of-way | $10,000 | Breakdown of costs not provided | Not yet determined | |||
| Envtl review, permits, etc. | $117,600 | Breakdown of costs not provided | $600,000, included in line 91 | |||
| Engineering | $535,000 | Breakdown of costs not provided | $4,000,000, included in line 91 | |||
| Construction Management | Included in engineering | Breakdown of costs not provided | $50,000, included in line 91 | |||
| Admin/legal | $310,000 | Breakdown of costs not provided | $200,000, included in line 91 | |||
| Mitigation measures | None anticipated in addition to project description | Breakdown of costs not provided | None anticipated | |||
| Contingencies | $468,000 | Breakdown of costs not provided | Included in line 91 | |||
| SUBTOTAL | $1,440,600 | Breakdown of costs not provided | $6,350,000, included in line 91 | |||
| TOTAL CAPITAL COST | $3,255,600 | Desal project: $41 mil. Reclaimed project: Phase 1 - $54 mil; Phase 2 - not yet determined | $47.5 mil | |||
| ANNUAL O&M COST DETAIL | ||||||
| Energy | $200,000 | Not yet determined | $281,000 | |||
| Facilities O&M | $100,000 | Not yet determined | $763,000 | |||
| Mitigation O&M | None anticipated | None anticipated | None anticipated | |||
| TOTAL O&M ($/yr) | $300,000 | Not yet determined | $1,044,000 | |||
| SOURCES FOR COSTS | MPWMD staff and consultant technical memoranda, 2005. | Regional Urban Recycled Water Distribution Project, Prepared for MCWD and MRWPCA, July 2003, RBF Consulting, pp 6-3 and 6-9; Marc Lucca, MCWD General Manager, Aug 2006; RMC Water and Environment, Sep 2006; Jeff Cattaneo, MCWD District Engineer, March 2008. | CDM draft memos dated August 2, 2006, October 5, 2007, and October 11, 2007 plus MRWPCA memo dated February 20, 2008. | |||
| ACRONYMS | ||||||
| $/AF | cost per acre-foot | |||||
| $/kwh | cost per killowatt-hour | |||||
| ac | acre | |||||
| AFY | acre-feet per year | |||||
| ARB | Air Resources Board | |||||
| ASR | aquifer storge and recovery | |||||
| BRAC | Base Realignment and Closure Office (US Army) | |||||
| BRDEIR | Board Review Draft EIR on MPWMD Water Supply Project (Dec 2003) | |||||
| Cal-Am | California American Water | |||||
| CalTrans | California Dept. of Transportation | |||||
| CAW | California American Water | |||||
| CCC | California Coastal Commission | |||||
| CDFG | California Dept. Fish & Game | |||||
| CDM | Camp Dresser & McKee Inc. | |||||
| CDPH | California Dept. of Public Health | |||||
| CDTS | California Dept. of Toxic Substances | |||||
| CEC | California Energy Commission | |||||
| CEQA | California Environmental Quality Act | |||||
| COP | Certificate of Participation | |||||
| CPUC | California Public Utilities Commission | |||||
| CR | Carmel River | |||||
| CSD | Community Services District | |||||
| CWP | Coastal Water Project | |||||
| DBO | design-build-operate | |||||
| DEIR | Draft EIR | |||||
| DPR | California Dept. of Parks & Recreation | |||||
| Duke | Duke Energy Corporation | |||||
| DWR | California Dept. of Water Resources | |||||
| EA | Environmental Assessment (federal) | |||||
| EIR | Environmental Impact Report | |||||
| EIS | Environmental Impact Statement | |||||
| FEIR | Final EIR | |||||
| FORA | Fort Ord Reuse Authority | |||||
| GRP | Seaside Basin Groundwater Recharge Project | |||||
| HDD | horizontal directional drilling | |||||
| IS | Initial Study | |||||
| JPA | Joint Powers Authority | |||||
| K/J | Kennedy Jenks Engineers, Inc. | |||||
| MBNMS | Monterey Bay National Marine Sanctuary | |||||
| MBUAPCD | Monterey Bay Unified Air Pollution Control District | |||||
| MCEH | Monterey County Environmental Health | |||||
| MCWD | Marina Coast Water District | |||||
| MCWRA | Monterey County Water Resources Agency | |||||
| MLHD | Moss Landing Harbor District | |||||
| MoCo | Monterey County | |||||
| MP | Monterey Peninsula | |||||
| MPWMD | Monterey Peninsula Water Management District | |||||
| MRWPCA | Monterey Regional Water Pollution Control Agency | |||||
| N/A | not applicable | |||||
| NEPA | National Environmental Policy Act | |||||
| NMCDP | North Monterey County Desalination Project | |||||
| NOAA Fish | National Marine Fisheries Service (part of Natl Oceanic and Atmospheric Administration) | |||||
| NOP | Notice of Preparation | |||||
| NorCo | North Monterey County | |||||
| O&M | operations and maintenance | |||||
| PEA | Proponent's Environmental Assessment | |||||
| P&B | Monterey County Dept. Planning & Building Inspection | |||||
| P/SM | Pajaro/Sunny Mesa Community Services District | |||||
| RBF | RBF Consulting, Inc | |||||
| ROD | Record of Decision | |||||
| ROW | right-of-way | |||||
| RWQCB | Regional Water Quality Control Board | |||||
| RUWAP | Regional Urban Water Augmentation Project | |||||
| SLC | State Lands Commission | |||||
| SRF | State Revolving Fund, a loan administered by SWRCB | |||||
| SWRCB | State Water Resources Control Board | |||||
| TBD | to be determined | |||||
| USACOE | US Army Corps of Engineers | |||||
| USBLM | US Bureau of Land Management | |||||
| USBR | US Bureau of Reclamation | |||||
| USCG | US Coast Guard | |||||
| USEPA | US Environmental Protection Agency | |||||
| USFWS | US Fish & Wildlife Service | |||||