ITEM: |
PUBLIC HEARING |
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19. |
CONSIDER ADOPTION
OF JULY THROUGH SEPTEMBER 2015 QUARTERLY WATER SUPPLY STRATEGY AND BUDGET |
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Meeting Date: |
June 15, 2015 |
Budgeted: |
N/A |
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From: |
David J. Stoldt, |
Program/ |
N/A |
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General Manager |
Line Item No.: |
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Prepared By: |
Kevan Urquhart & Jonathan
Lear |
Cost Estimate: |
N/A |
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General Counsel Review: N/A |
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Committee
Recommendation: N/A |
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CEQA
Compliance: Notice of Exemption, CEQA, Article 19, Section 15301 (Class 1) |
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ESA Compliance:
Consistent with the 2001 Conservation Agreement, 2009 Settlement
Agreement between the National Marine Fisheries Service and California
American Water to minimize take of listed steelhead
in the Carmel River, and SWRCB WR Order Nos. 95-10, 98-04, 2002-0002, and
2009-0060. |
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SUMMARY: The Board will accept public comment and take
action on the July through September 2015 Quarterly Water Supply Strategy and
Budget for California American Water’s (Cal-Am) Main and Laguna Seca Subarea Water
Distribution Systems (WDS). The proposed
budgets, which are included as Exhibit 19-A
and 19-B, show monthly production
by source of supply that is required to meet projected customer demand in CalAm’s Main and Laguna Seca Subarea systems, i.e., Ryan Ranch, Bishop, and Hidden Hills, during
the July through September 2015 period.
The proposed strategy and budgets are designed to maximize the long-term
production potential and protect the environmental quality of the Seaside
Groundwater and Carmel River Basins.
Exhibit
19-A shows the anticipated production
by Cal-Am’s Main system for each production source
and the actual production values for Water Year (WY) 2015 to date through the
end of May 2015. The anticipated
production values assume that Cal-Am’s annual main
system production for customer service will not exceed 12,196 acre-feet (AF),
including 2,251 AF from Cal-Am’s wells in the Coastal
Subareas of the Seaside Groundwater Basin, 300 AF from Sand City Desalination
Plant, 0 AF recovered from Water Project 1 and 2 (formerly Phase 1 & 2 ASR),
and 9,645 AF from the Carmel River Basin.
The total from the Carmel River Basin is consistent with State Water
Resources Control Board (SWRCB) Order No. 95-10 and 2009-0060. The total from the Seaside Groundwater Basin
is consistent with the Seaside Basin Adjudication Decision. For the purpose of this budget, it is conservatively
assumed that Dry inflow conditions will occur for the rest of WY 2015.
Exhibit
19-B shows the anticipated production
by Cal-Am’s Laguna Seca
Subarea system for each production source and the actual production values for WY
2015 to date through the end of May 2015.
Please note that the budgeted production values assume that Cal-Am’s annual production for WY 2015 will not exceed 48 AF
from the Laguna Seca Subarea of the Seaside Groundwater Basin, whereas actual
demand will exceed that amount. This
total is consistent with the Seaside Basin adjudication decision.
RECOMMENDATION: The Board should receive public input, close
the Public Hearing, and discuss the proposed quarterly water supply
budget. District staff recommends
adoption of the proposed budget. The
budgets are described in greater detail in Exhibit 19-C, Quarterly Water
Supply Strategy Report: July – September 2015 ( to be submitted at the June 15,
2015 Board Meeting).
BACKGROUND:
The Quarterly Water Supply Strategy and Budget pertains to production
within Cal-Am’s Main and Laguna Seca Subarea systems for
the three-month period of July, August, and September 2015. Staff from the District, California
Department of Fish and Wildlife (CDFW), the National Marine Fisheries Service
(NMFS), and Cal-Am met to cooperatively review, refine and approve this
strategy on June 9, 2015. Staff from the
State Water Resources Control Board’s, Division of Water Rights (SWRCB-DWR),
and the United States Fish and Wildlife Service (USFWS) were unable to attend,
but have been informed of the outcome. Based
on current reservoir and Carmel Alluvial Aquifer storage conditions, and river
flows in October 2014 through May 2015, it was agreed that “Dry” year inflows
would be used to conservatively assess Cal-Am’s
operations and set monthly production targets for Cal-Am’s
systems.
To
meet customer demand in its main system, Cal-Am intends to avoid producing any groundwater
from its wells in the Upper Carmel Valley during July through September 2015,
and will focus instead on producing not more than approximately 1,352, 1,140,
and 1,000 AF of groundwater from its wells in the Lower Carmel Valley during July,
August, and September 2015, respectively.
It
was also agreed that, subject to rainfall and runoff conditions in the Carmel
River Basin, Cal-Am would produce up to 358,300, and 395 AF of water each month
in July, August, and September 2015, respectively, from the Coastal Subareas of
the Seaside Basin, in addition to 25 AF per month from the Sand City
Desalination Plant during this period. It
was also agreed that Cal-Am would budget to produce 6, 5, and 5 AF of
groundwater from its wells in the Laguna Seca Subarea for its customers in the
Ryan Ranch, Bishop, and Hidden Hills systems during this period. Lastly, it was agreed that Cal-Am would not
divert any water from San Clemente Reservoir through the Carmel Valley Filter
Plant during this quarter. Cal-Am will
operate its wells in the Lower Carmel Valley in a downstream-to-upstream order.
If actual inflows are more or less than projected for the budget period, the
group will reconvene and adjust the diversion and release rates accordingly.
Rule
101, Section B of the District Rules and Regulations requires that a Public
Hearing be held at the time of determination of the District water supply
management strategy. Adoption of the
quarterly water supply strategy and budget is categorically exempt from the
California Environmental Quality Act (CEQA) requirements as per Article 19,
Section 15301 (Class 1). A Notice of
Exemption will be filed with the Monterey County Clerk's office, pending Board
action on this item.
EXHIBITS
19-A Quarterly Water Supply Strategy and
Budget for CAW Main System: July - September 2015
19-B Quarterly Water Supply Strategy
and Budget for CAW Laguna Seca Subarea: July -
September 2015
19-C Quarterly
Water Supply Strategy and Budget Report: July - September 2015 (to be submitted
at the June 15, 2015 Board Meeting).
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19.docx