EXHIBIT
11-B
Monterey Peninsula Water Management
District
Water Supply Implementation Summary
Project |
Water Project 2 (ASR Phase 2) |
Expanded ASR |
Water Project 3 Local Desal |
Water Project 4 Groundwater Replenishment |
Water Project 5 Expand Capacity of Los Padres dam |
New Pipeline in Monterra Ranch |
Capacity |
1,000 Af |
3,000 AF |
2,000 AF |
2,700 AF |
850 – 1,530 Af |
Discuss |
Start Date |
Ongoing |
FY 2013 |
FY 2013 |
FY 2013 |
FY 2014 |
FY 2013 |
Completion Date |
December 2013 |
n/a |
December 2018 |
March 2017 |
2018 ? |
|
Total Capital Cost |
$4,602,000 (of total expected cost of $6,500,000) |
Should be comparable with Phase 1 and Phase 2 ASR until
additional treatment required. |
$67,500,000 |
$50,000,000 - $70,000,000 |
$86,300,000 Including both dredging and rubber dam (plus fish passage and spillway
work) |
$TBD |
Annual Cost: Amortization
O&M Expense
Add’l Cal-Am Cost Total Annualized |
$422,835 $225,000 $400,000 $1,047,835 |
n/a |
$4,390,972 $2,675,000 $7,065,972 |
Costs taken from MRWPCA documents $6,750,000 |
$5,673,500 $900,000 $6,573,500 [or $2,127,000 without dredging] |
$TBD |
Annual Cost per A-F |
$1,047 per AF |
n/a |
$3,533 per AF |
$2,500 per AF |
$4,296 per AF or $3,128 per AF |
$TBD |
FY 2013 Cost items |
● Prepare permanent Project specifications: $396,000 ● Prepare CEQA Document: $92,000 ● Drill/Construct ASR-4 well: $1,900,000 ● Backflush Pit and Diversion Well:
$235,000 ● Equip ASR-4 well: $502,000 ● Electrical control equipment:
$537,000 Total FY2013:$3,662,000 |
● Identify 4 to 5 viable sites: $50,000 ● Obtain “Right of Entry” for test
phase: ?? ● Drill and monitor test wells: $400,000 - $500,000 Total FY2013: $450,000 - $550,000 |
● Hydrogeologic studies: $100,000 - $125,000 ● Conceptual design :$50,000 -
$100,000 ● Constraints analysis: $100,000 - $125,000 Total FY2013: $250,000 - $350,000 |
● Preliminary design, pilot work, and
testing: $2,500,000 - $5,000,000 |
● Transfer negotiations and “community
forums” with NOAA expected to delay start until FY 2014 ● Cal-Am expected to take on costs of
sedimentation and dredging study during FY 2013 |
● Easement or property Acquisition:
$TBD |
Source of Funding |
Reimbursed by Cal-Am |
User Fee / Debt |
User Fee / Debt |
Undefined / MRWPCA |
User Fee / Debt |
User Fee / Debt |
Key Hurdles |
● None |
● Property access |
● Hydrogeology ● Coastal Erosion ● Intake/outfall |
|
● NOAA &
Transfer ● Fish ladder
& spillway |
● Cal-Am
facilities plan ● Uphill capacity ● Pipeline cost |
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