| FINAL for 9/8/05 Meeting | MPWMD Comparative Matrix, Part II, Other Projects | ||
| Sep 1, 2005 at 12:30 PM | version 3 edited matrix05_v2_082905.xls | ||
| 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 and MRWPCA | MRWPCA |
| PROJECT DESCRIPTION | Divert treated excess Carmel River winter flow via existing Cal-Am pipelines (and those planned in 2005 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; amount TBD. Reclaimed wastewater provided for nonpotable irrigation in Marina, Ord Community, Seaside, Del Rey Oaks and Monterey. Reclaimed water in first phase: 1,700 AFY; possible second phase: 3,100 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 2,800 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 anticipated in 2006. |
| PROJECT YIELD | Maximum CR diversion and injection is 2,400 AFY; maximum extraction from Seaside is 2,000 AFY; average annual yield is 1,050 AFY based on August 2005 computer modeling. | Desal component: amount TBD. Reclaimed project: 300 AFY earmarked for use in Cal-Am service area in Phase 1. | 2,800 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 2,400 AFY injected into Seaside Basin | No, minimal amount to Peninsula; see Line 8. | No, unless teamed with another large project; up to 2,800 AFY recharged into Seaside Basin |
| Future Mont. Penin. Needs? | No, unless teamed with other large project(s) | No, minimal amount to Peninsula; see Line 8. | No, unless teamed with another large project |
| Future Non-MP Needs | None | Desal project: TBD. Reclaimed project: 1,400 AFY (Phase 1); 2,800 AFY (Phase 2) | None |
| TOTAL YIELD | See line 8; 1,050 AFY average annual yield. | Desal project: TBD. Reclaimed project: 1,700 AFY (Phase 1); 3,100 AFY (Phase 2) | 2,800 AFY in initial project, possibly expandable in the future. |
| Yield Phasing to Mont Penin | No phasing; build facilities | Desal project: TBD. Reclaimed project: 300 AFY (Phase 1) | 2,800 AFY in initial project, possibly expandable in the future. |
| PROJECT COST | Based on Phase 1 Project only | see MRWPCA materials | |
| Capital - see lines 77-114 | $3,255,600 (year 2005 dollars) | Desal project: TBD. Reclaimed project: Phase 1- $19 mil; Phase 2- $14.5 mil ($33.5 mil total) | $26.9 mil. |
| Amortized Cap. Cost ($/yr) | $261,100/yr (amortized at 5% for 20 yrs) | Desal project: TBD. Reclaimed project: Phase 1 - $1.28 mil/yr.; Phase 2 - $2.33 mil/yr. (includes Phase 1) | Unknown-depends on availability of Prop. 50 grants, and other funding sources. |
| O&M per year | $300,000/yr | $800,000/yr (Phase 1); $1.1 mil/yr (Phases 1&2) | Not yet determined |
| Assumed energy cost ($/kwh) | $0.10/kwh | $0.11/kwh - Reclaimed Project | $0.11/kwh |
| Total Annual Cost | $561,100/yr | $2.08 mil/yr (Phase 1); $3.43 mil/yr (Phases 1&2) | Unknown-depends on availability of Prop. 50 grants, and other funding sources. |
| Time frame for estimates | 2005 | June 2003 | June 1, 2005 |
| COST TO PENINSULA | |||
| Share of total project cost | Entire cost to be paid by Peninsula consumers. | Desal project: TBD. Reclaimed project water users to pay estimated $1,100/AF (cost based on no connection fees) | Not yet determined |
| How share determined | N/A | Prorata share | Not yet determined |
| Cost sharing of existing vs. future Cal-Am ratepayers | New users pay connection fee similar to current system | Only recycled water users pay for their share at about $1,100/AF. | Not yet determined |
| Cost of Water ($/AF) | $534/AF based on 1,050 AFY average yield | No change in Cal-Am rates is anticipated. | Not yet determined, but goal is $1,200/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 or 3% SRF loan. |
| 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. | No grants anticipated; assume SRF loan. | Have applied under Prop. 50. |
| TIMELINE | See MRWPCA materials. | ||
| Draft EIR (and/or EIS) | DEIR/EA in progress; circulate Fall 2005. | DEIR distributed June 04. | Anticipate this to occur starting in late 2007 and be completed in mid-2008. |
| Certify FEIR (EIS ROD) | Spring 2006 FEIR/EA | EIR certified in October 2004; no info on NEPA. | Anticipate this to occur in late-2008. |
| Obtain key permits | Summer/Fall 2006 (3-6 mos from FEIR/EA) | 2006 | Anticipate this to be complete in mid-2009. |
| Secure financing | Late 2006 (concurrent with permits) | 2006 | Anticipate this to occur by late 2006. |
| Secure ROW/property access | Summer/Fall 2006 (US Army) | 2006 | Anticipate this to be complete in mid-2009. |
| Start construction | Late 2006 | Desalination project: TBD; Reclaimed project: 2007 | Anticipate starting construction of full scale-project in late 2009. |
| Commence water delivery | Late 2007 (assume 1 yr for all tasks) | Desalination project: TBD. Reclaimed project: Phase 1 in 2008; Phase 2 TBD | Anticipate completion of construction in late 2010 with commencement of delivery of water immediately thereafter. |
| Total time to water delivery | 2+ years from Sep 2005 | Desalination project: TBD. Reclaimed project: 3 years from August 2005. | Approximately 5-1/2 years from August 2005. |
| PERMITS/REGS | |||
| Federal Agencies | US Army Ft 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; Army will use combined EIR/EA | NEPA review required but EIS not anticipated (tier off EIR) | Unknown. Will depend on where recharge facilities are sited. |
| 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, RWQCB, CDFG, DHS | DHS, RWQCB, CCC anticipated | DHS, 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 |
| 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 |
| 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 east of Gen.Jim Moore Blvd. |
| Alternative sites and projects? | Contiguous and non-contiguous injection well locations and alternative projects evaluated in pending EIR/EA | N/A | None planned at present. |
| 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 | Pump stations have back-up generators | Pump stations will 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. | Still being determined. |
| PUBLIC INVOLVEMENT | |||
| Outreach programs | Monthly or quarterly updates; oral reports Board meetings. | Anticipated in 2006; budget of $250,000. Golf courses would be largest customers of Reclaimed Project. | Anticipate this to occur beginning in 2006. |
| INFORMATION SOURCES | MPWMD staff and consultant technical reports and memoranda (Padre Consultants, 2005) | MCWD Regional Urban Water Augmentation Project EIR, October 2004. Reclaimed Water Project Feasibility Study, ___date. | Materials submitted by Bob Jaques, Chief Engineer, on August 4, 2005, excerpted from MRWPCA's Prop. 50 Implementation Grant application contained in the MPWMD's Prop. 50 application package. |
| CAPITAL COST DETAIL | first # in paren is Phase I | ||
| DESALINATION | second # in paren is Phase II | 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 | $26.5 mil total ($15 mil + $11.5 mil) | $26.9 mil. |
| OTHER WATER SOURCES | N/A | N/A | N/A |
| ADDL CAPITAL COSTS | |||
| Pilot Plant | MPWMD plant already operational | N/A | Included in line 91 |
| Distribution system improvements | N/A | N/A | Included in line 91 |
| Right-of-way | $10,000 | none identified | Included in line 91 |
| Envtl review, permits, etc. | $117,600 | Desalination project: TBD. Reclaimed project: $7 mil total (Phase 1 - $4 mil; Phase 2 - $3 mil). Included in capital costs on Line 16. | Included in line 91 |
| Engineering | $535,000 | included in envt/permits | Included in line 91 |
| Construction Management | included in engineering | included in envt/permits | Included in line 91 |
| Admin/legal | $310,000 | included in envt/permits | Included in line 91 |
| Mitigation measures | none anticipated in addition to project description | none anticipated | Included in line 91 |
| Contingencies | $468,000 | included in envt/permits | Included in line 91 |
| SUBTOTAL | $1,440,600 | $7,000,000 total - see line 98 | Included in line 91 |
| TOTAL CAPITAL COST | $3,255,600 | Desalination project: TBD. Reclaimed project: $33.5 mil total (Phase 1 - $19 mil; Phase 2 - $14.5 mil) | $26.9 mil. |
| ANNUAL O&M COST DETAIL | |||
| Energy | $200,000 | included in total O&M | Not yet determined |
| Facilities O&M | $100,000 | included in total O&M | Not yet determined |
| Mitigation O&M | none anticipated | none anticipated | Not yet determined |
| TOTAL O&M ($/yr) | $300,000 | Desalination project: TBD. Reclaimed project: Phase 1 - $800,000/yr; Phases 1& 2 - $1.1 mil/yr. | Not yet determined |
| 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; and materials from Bob Jaques, MRWPCA Chief Engineer, September 14, 2004. | Materials submitted by Bob Jaques, Chief Engineer, on August 4, 2005, excerpted from MRWPCA's Prop. 50 Implementation Grant application contained in the MPWMD's Prop. 50 application package. |
| 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 (interim draft, Dec 2003) | ||
| Cal-Am | California American Water | ||
| CalTrans | Cal. Dept. of Transportation | ||
| CAW | California American Water | ||
| CCC | California Coastal Commission | ||
| CDFG | Cal. Dept. Fish & Game | ||
| CDM | Camp Dresser & McKee, Inc | ||
| CDTS | Cal. Dept. of Toxic Substances | ||
| CEC | California Energy Commission | ||
| CEQA | California Environmental Quality Act | ||
| COP | Certificate of Participation | ||
| CPUC | Cal. Public Utilities Commission | ||
| CR | Carmel River | ||
| CSD | Community Services District | ||
| CWP | Coastal Water Project | ||
| DBO | design-build-operate | ||
| DEIR | Draft EIR | ||
| DHS | Cal. Dept. of Health Services | ||
| DPR | Cal. Dept. of Parks & Recreation | ||
| Duke | Duke Energy Corporation | ||
| DWR | Cal. 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 | ||
| 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 | ||
| ESEPA | US Environmental Protection Agency | ||
| USFWS | US Fish & Wildlife Service | ||
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