1992/01/28 City Council ResolutionRESOLUTION NO. 92 -21
A RESOLUTION OF THE COUNCIL OF THE CITY OF
ROHNERT PARK ADOPTING THE CITY OF ROHNERT PARK
WATER SHORTAGE CONTINGENCY PLAN
WHEREAS, SB 11, signed into law October 3, 1991, requires
that Water Shortage Contingency Plans be adopted as part of
required Urban Water Management Plans no later than January 31,
1992, and
WHEREAS, there may at any given time exist a drought or
emergency conditions within Sonoma County which may affect the
Rohnert Park water supply, and
WHEREAS, the City of Rohnert Park should have at its disposal
a Water Shortage Contingency Plan which sets forth the procedures
to be followed during drought or emergency conditions, and
WHEREAS, there exists a need for a Water Shortage Contingency
Plan.
NOW, THEREFORE, BE IT RESOLVED that the Council of the City
of Rohnert Park does hereby approve and adopt the City of Rohnert
Park Water Shortage Contingency Plan, a copy of which is attached
hereto.
DULY AND REGULARLY ADOPTED this 28th day of January, 1992.
CITY OF ROHNERT PARK
Mayor
EOK AYE HOLLINOSWORTl AYE HOPKi SA..U— REILLY- Y..,SP €RO AYE_
ABSTAIN AYES 5 NOES 0 ABSENT—Q— 0.
CITY OF ROHNERT PARK
WATER SHORTAGE CONTINGENCY PLAN
January 28, 1992
Predicted Water Demand
Highest Historic Total Annual Water Demand
1990 Calendar Year - 2,144,328,400 gallons
Projected Highest Water Demand including growth
YEAR DEMAND
1992 2,260,000,000 gallons
1993 2,300,000,000 gallons
1994 2,340,000,000 gallons
Estimated Worst Case Water Supply
Each Source
1992
Wells: 38 wells at 80% at 150
gallons per minute.... 2,396,736,000 gallons
Aqueduct: at 1/2 million gallons
per day .................182,500,000 gallons
Combined
All sources: .................... 3,579,236,000 gallons
1993
Wells: 40 wells at 80% at 150
gallons per minute.... 2,522,880,000 gallons
Aqueduct: at 1/2 million gallons
per day .................182,500,000 gallons
Combined
all sources: .................... 2,705,380,000 gallons
1994
Wells: 42 wells at 80% at 150
gallons per minute.... 2,649,024,000 gallons
Aqueduct: at 1/2 million gallons
per day .................182,500,000 gallons
Combined
all sources: .................... 2,831,524,000 gallons
-1-
Stages of Action
Stage 1 15% reduction in water use Implement the following:
a. Encourage voluntary rationing.
b. Pursue vigorous enforcement of water wasting
regulations.
C. Request customers to make conscience efforts to
conserve water.
d. Request other governmental agencies to
demonstrate leadership and implement
restrictive water use programs.
e. Distribute water saving kits.
f. Enact regulations requiring water saving
devices for new construction.
g. Encourage private sector to use alternate water
sources such as reclaimed wastewater.
h. Encourage washing cars out of buckets.
i. Encourage night time irrigation.
j. Request restaurants to serve water only upon
request.
k. Encourage odd -even system of lawn irrigation.
1. Study advisability or feasibility of metering
all uses.
M. Develop program for repair of leaky faucets for
residents at a minimum fee.
Stage 2 25% reduction in water use Implement all
Appropriate Stage 1 Actions plus the following:
a. Outside irrigation to be by hand held hose only
(exceptions only for drip irrigation systems).
b. Commercial laundries or laundromats to be
allowed no expansions.
C. Require restaurants to serve water only upon
request.
d. Meet with industrial users or other large users
of water on a case by case basis and seek to
achieve a 25% reduction in their water use.
e. Defer installation of landscaping for all
development.
f. Prohibit draining and filling swimming pools.
g. Require construction industry to use alternate
water sources such as treated wastewater for
construction purposes.
Stage 3 50% reduction in water use Implement
all appropriate Stage 1 and Stage 2 Actions
plus the following:
a. Eliminate all outside irrigation.
b. Implement additional cuts in commercial,
industrial, and residential water use as
necessary to maintain minimum needs for
domestic sanitation and fire protection.
C. Establish a water connection moratorium for all
new building permits.
-2-
Specific Triggers
Stage 1 Trigger: At any time when the water supply
is reduced by 15% from the prior
year, or when the Sonoma County
Water Agency determines a county-
wide Stage 1 Water Emergency.
Stage 2 Trigger: At any time when water supply is
reduced by 25% from the prior
year, or when the Sonoma County
Water Agency adopts a Stage 2
Water Emergency.
Stage 3 Trigger: At any time when the water supply
is reduced by 50% from the prior
year, or when the Sonoma County
Water Agency adopts a Stage 3
Water Emergency.
Consumption Limits
Stage 1:
-Residential:
*Commercial
and
Industrial:
Stage 2:
-Residential:
-Commercial
and
Industrial:
Stage 3:
-Residential:
-Commercial
and
Industrial:
150 gallons per person per day
15% reduction in water use from
prior year (exceptions may
granted in order to preserve
jobs).
115 gallons per person per day
25% reduction in water use from
prior year (exceptions may be
granted in order to preserve
jobs).
75 gallons per person per day
50% reduction in water use from
prior year (exceptions may be
granted to preserve jobs).
-3-
Plan Preparation
This plan has been coordinated with the Sonoma County
Water Agency and the other prime contractors which
utilize the Sonoma County Water Agency Aqueduct System.
This plan has been coordinated with the City of Rohnert
Park Public Safety Department, the Sonoma County Disaster
Planning Department, and the State and Federal Emergency
Services Offices.
Adoption of the Plan
A public hearing on this plan was held January 28, 1992.
This plan has been enacted under Ordinance No. 76 with
plan implementation majors becoming effective upon
adoption of a Water Emergency Resolution.
Monitoring of Actual Water Use
Monitoring of water use will be by meters when available
or by best estimate otherwise.
Mandatory Prohibitions
Wasting of water is prohibited under Ordinance No. 76
Section 13.04.030 of the City of Rohnert Park Municipal
Code and Resolution No. 88 -75 which Ordinance code, and
Resolution provides for enforcement.
Revenue and Expenditure Analysis
Assessment of potential revenue losses will be made as
each stage is implemented and rate adjustments thereafter
will be made in a timely manner to guarantee continued
operation of the water system with reduced water sales.
Exceptions
Restrictions shall not apply to any uses utilizing
treated wastewater.