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ITEM: |
INFORMATIONAL
ITEMS/STAFF REPORT |
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23. |
MONTHLY WATER
SUPPLY AND |
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Meeting Date: |
July 19, 2017 |
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: |
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: This
action does not constitute a project as defined by the California
Environmental Quality Act Guidelines Section 15378. |
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Exhibit 23-A shows the water
supply status for the Monterey Peninsula Water Resources System (MPWRS) as of July 1, 2017. This system includes the surface water
resources in the
Water Supply Status: Rainfall
through June 2017 totaled 0.03
inches and brings the
cumulative rainfall total for WY 2017 to 32.22
inches, which is 154% of the
long-term average through June. Estimated unimpaired runoff during June totaled 3,270 acre-feet (AF)
and brings the cumulative runoff total for WY 2017 to 193,013 AF, which is
291% of the long-term average through
June. Usable storage, which includes surface and
groundwater, was 31,550 or 102%
of the long-term average at the end of June. This storage equates to 84% of system capacity.
Production Compliance: Under
State Water Resources Control Board (SWRCB) Cease and Desist Order No. 2016-0016
(CDO), California American Water (Cal-Am) is allowed to produce no more than 8,310
AF of water from the Carmel River in WY 2017.
Through June, using the CDO accounting method,
Cal-Am has produced 4,797 AF from
the Carmel River (including ASR capped at 600 AF, Table 13, and Mal Paso.) In addition, under the Seaside Basin
Decision, Cal-Am is allowed to produce 2,251AF of water from the Coastal
Subareas and 48 AF from the Laguna Seca Subarea of the Seaside Basin in WY 2017.
Through June, Cal-Am has produced 1,735
AF from the Seaside Groundwater Basin.
Through June, 2,345 AF of Carmel River Basin
groundwater have been diverted for Seaside Basin injection; 591 AF have been recovered for customer
use, and 491 AF have been diverted
under Table 13 water rights. Cal-Am has
produced 6,774 AF for customer use from
all sources through June. The
12 month rolling average of production is 9,755
AF, is below the rationing threshold of 10,609 AF. A breakdown of
Cal-Am’s production for WY 2017 is included as Exhibit 23-B. Exhibit
23-C
shows production by source. Some
of the values in this report may be revised in the future as Cal-Am finalizes
their production values and monitoring data.
EXHIBITS
23-A Water Supply Status: June 1,
2017
23-B Monthly Cal-Am Diversions from Carmel River and Seaside Groundwater Basins: WY 2017
23-C Monthly Cal-Am production by source: WY 2017
file:///U:\staff\Boardpacket\2017\20170717\InfoItems\23\Item-23.docx