HomeMy WebLinkAbout1991-09-11 - AGENDA REPORTS - CHANGE OF CONDITIONS (2)CITY OF SANTA CLARITA.
DATE: September 11, 1991
TO: Members of the City Council and Drought Committee
FROM: Drought Committee Member Dan Masnada
SUBJECT: CHANGES IN CONDITIONS
DISCUSSION
Dan Masnada, Committee Member representing the Valencia Water Company, will
discuss the water supply and demand outlook at the beginning of the year that
resulted in the 25% conservation goal and changes which have -occurred since
then to result in our recommendation that the 25% goal be eliminated.
RECOMMENDED ACTION
Receive and review.
P:V Y
1991 SCV Domestic Water Supply/Demand Outlook
Agenda Item: 4_—
1991 SCV DOMESTIC WATER SUPPLY/DEMAND CUTLOOK
(acre-feet/year)
Supply
.....................
February Current
......... .........
Initial purveyor well capacity IA] 31,500 31,500
CLWA imported water 2,610 [S] 5,220 IC]
Converted agricultural wells and
additional purveyor wells 0 10,000 ID]
Stored rain water in Castaic
Lake IEI 0 2,700
......... .........
Total 34,110 49,420
Demand
Normal Normal Less Normal Less
[F] Conservation Annualized
to Date [G1 Conservation
44,323 41,173 38,526
Conservation requirement based on normal demand and February supply fcst = 23%
Notes: A. Existing purveyor pumping capacity at beginning of year.
S. 10% of delivery requested by CLWA from state.
C. 20% of delivery requested by CLWA from state.
D. Represents additional well capability since beginning of year.
E. The bulk of this water was received in March.
F. 1991 forecasted demand unadjusted for conservation or abnormal weather.
G. Actual demand for the first half of 1991 (which includes 13% conservation) plus normal demand for
the second half of 1991.