ITEM: |
PUBLIC HEARING |
||||
|
|||||
15. |
CONSIDER
ADOPTION OF APRIL THROUGH JUNE 2016 QUARTERLY WATER SUPPLY STRATEGY AND
BUDGET |
||||
|
|||||
Meeting Date: |
March 21, 2016 |
Budgeted: |
N/A |
||
|
|||||
From: |
David J. Stoldt, |
Program/ |
N/A |
||
|
General Manager |
Line Item No.: |
|||
|
|||||
Prepared By: |
Kevan Urquhart & |
Cost Estimate: |
N/A |
||
|
Jonathan Lear |
|
|
||
|
|||||
General Counsel Review: N/A |
|||||
Committee
Recommendation: N/A |
|||||
CEQA
Compliance: Notice of Exemption, CEQA, Article 19, Section 15301 (Class 1) |
|||||
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. |
|||||
SUMMARY: The Board will accept public comment and take
action on the April through June 2016 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 15-A and 15-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 April through June 2016 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
15-A
shows the anticipated production by Cal-Am’s Main
system for each production source and the actual production values for the Water
Year (WY) 2016 to date through the end of February 2016. The anticipated production values assume that
Cal-Am’s annual main system production for customer
service will not exceed 11,954 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 to be recovered
from what has been stored so far by Phase 1 & 2 Aquifer Storage and
Recovery (ASR), and 9,403 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.
Exhibit
15-B
shows the anticipated production by Cal-Am’s Laguna Seca Subarea systems for each production source and the
actual production values for WY 2016 to date through the end of February 2016. Please note that the budgeted production
values assume that Cal-Am’s annual production for WY
2016 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.
If
stream flow in the Carmel River exceeds the instream flow requirements
specified by National Marine Fisheries Service (NMFS), a portion of the
“excess” water may be diverted by Cal-Am for injection into the Seaside
Groundwater Basin as part of Phase 1 and 2 ASR.
The amount of water diverted from the Carmel River that is treated and
delivered for injection will also depend on competing customer demand and the
condition of Cal-Am’s wells in the Carmel Valley at
that time.
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 15-C, Quarterly Water Supply Strategy Report: April
– June 2016.
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 April, May, and June 2016. Staff from the District, Cal-Am, and the National
Marine Fisheries Service (NMFS) cooperatively reviewed and approved this
strategy on March 10, 2016. Staff from the California
Department of Fish and Wildlife (CDFW), United States Fish and Wildlife Service
(USFWS), and State Water Resources Control Board’s Division of Water Rights
(SWRCB-DWR) were unable to attend.
To
meet customer demand in its main system, Cal-Am intends to try to avoid producing
any groundwater from its wells in the Upper Carmel Valley during April through June
2016, and will focus instead on producing approximately 894, 1,091, and 1,109 AF
of groundwater from its wells in the Lower Carmel Valley during April, May, and
June 2016, respectively. It is assumed
that 350 AF of this total quarterly production would be diverted from the
Carmel River and injected for storage into the Seaside Groundwater Basin during
April and May 2016. Cal-am is also budgeted
to produce 41 and 16 AF in April and May, respectively, for Table 13 water
right holders identified in Water Rights Permit 21330.
It
was also agreed that, subject to rainfall and runoff conditions in the Carmel
River Basin, Cal-Am would budget to produce 100, 125, and 150 AF of water each
month in April, May and June 2016, 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 3, 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. No water production is planned from Phase 1 and
2 ASR during this period, but will be conserved for potential allocation within
the last quarter of WY 2016 at the fourth and final Quarterly Water Budget
meeting of WY 2016 scheduled for June 9, 2016.
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 may 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
15-A Quarterly Water Supply Strategy and
Budget for CAW Main System: April - June 2016
15-B Quarterly Water Supply Strategy
and Budget for CAW Laguna Seca Subarea: April - June 2016
15-C Quarterly Water Supply Strategy and Budget
Report: April - June 2016
U:\staff\Boardpacket\2016\20160321\PublicHrngs\15\Item-15.docx