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Cypress Street Reservoir
and Water Production Facility

ROUTINE MAINTENANCE MAY AFFECT WATER PRESSURE FOR SOME WATER CUSTOMERS BETWEEN THE HOURS OF 10 P.M AND 4 A.M.
September 30, 2013
CITY OF LOMITA
Contact: Mark Andersen, Field Operations Manager
310-508-3755
m.andersen@lomitacity.com

For the next several weeks, the City’s Public Works Department will be flushing fire hydrants in various parts of the City.  This is all part of routine maintenance for a water system of this size.  During this period, residents may experience periods of temporary low pressure.  In order to minimize the impact to our water customers, this work will take place between the hours of 10 p.m. and 4 a.m.

We encourage the City’s water customers to stay updated on this issue.  The City will be providing future updates on the City’s website at: http://www.lomita.com/cityhall/projects/reservoir/

UPDATE ON THE CYPRESS WATER PRODUCTION FACILITY (CWPF)
September 12, 2013
CITY OF LOMITA
Contact: Gary Sugano, Assistant City Manager
310-325-7110, x121
g.sugano@lomitacity.com

In early April 2013, the City began distribution of blended water (a combination of local groundwater from Well No. 5 and imported water from the Metropolitan Water District (MWD). The CWPF has been running smoothly since that time and we are currently at approximately 37% treated well water and 63% imported water.  Approximately 80% of the City is within Zone 1 and receives this treated blended water.

There are 3 main reasons why it is important for the City to have its own dedicated water source from local groundwater.

  • It will help stabilize the City’s water rates by having level operational costs rather than being subject to imported water rate increases from the Metropolitan Water District (MWD).
  • It will allow the City to have a dedicated emergency water supply.
  • Reliability from an imported water source such as MWD is not guaranteed.  MWD receives its water from the State Water Project (Northern California) and the Colorado River.  In the future, it is quite possible that water from these sources to the entire Southern California region will be reduced. Utilizing groundwater locally will reduce the City’s reliance on this imported water source.

Water Quality Concerns Received August 2013

During the month of August, the City received only three water quality complaints.

The Use of Chemical Additives in Water Treatment

It is quite common for water agencies to utilize chemical additives in order to purify water.  The City uses food grade polyphosphates to purify our water. The Metropolitan Water District has five water treatment plants throughout Southern California that deliver up to 2,640 million gallons of treated water per day.

State Oversight

The State Department of Public Health regulates all water agencies in California and also grants

approval for operational plans to be able to distribute water.  The City has an approved permit from the State to operate the CWPF and distribute water to our customers.

Taste and Odor

We believe a great majority of our residents are satisfied with the City’s water as evidenced by the limited number of water quality complaints.

We encourage the City’s water customers to stay updated on this issue. The City will also be providing future updates on the City’s website at: http://www.lomita.com/cityhall/projects/reservoir/

For more information about the State of the City Address 2013 please visit: http://www.lomita.com/cityhall/state-of-the-city/

The Bay Delta Conservation Plan: An Overview and Local Perspectives from Western City Magazine July 2013 (July 11, 2013)
Water Reliability 2020 Website - West Basin Municipal Water District  (July 2, 2013)
Water Reliability 2020 Fact Sheet from the West Basin Municipal Water District  (July 2, 2013)
Update on the Operations at the CWPF (June 11, 2013)
Update on Blended Water Distribution (March 18, 2013)
Letter to water customers, residents, and business and property owners dated March 2013
City to Begin Blended Water Distribution in February 2013
• City Council Meeting Staff Report Regarding Discussion/Consideration of Proceeding with Blended Water Distribution and the Water Taste Testing Survey Results (February 4, 2013)
Article from the Daily Breeze: Lomita Residents Approve of Water After Council Meeting Taste Test (December 5, 2012)
Article from the Daily Breeze: Have A Cool Glass of Water at the Lomita City Council Meeting (December 1, 2012)
CWPF - Blended Water Fact Sheet (December 6, 2012)
Notice of Community Meeting (Water Information and Taste Testing) to be held on December 18, 2012
City Council Meeting Staff Report CWPF Offline Testing Status Update, Blind Taste Testing and Public Outreach (December 3, 2012)
Powerpoint Presentation - CWPF Offline Testing Status Update, Blind Taste Testing and Public Outreach (December 3, 2012)
Press Release: City to Begin Offline Water Quality Testing at the Cypress Reservoir (September 10, 2012)
City Council Meeting Staff Report Regarding Offline Water Testing (September 4, 2012)
City Council Meeting Staff Report Regarding Water Blending Operations (May 21, 2012)
Notice: Update on Water Blending Operations (May 2012)
Update on the Status of the Cypress Street Reservoir and Water Production Facility (March 15, 2012)
Summary of Water Permit and Water Sampling Requirements at the Cypress Water Production Facility (CWPF) (April 5, 2012)
Summary of Water Sampling/Monitoring Requirements for Well No. 5 from the California Department of Public Health (Monitoring Period - January 1, 2011 to December 31, 2013)

Letter to Residents - Facts about the Cypress Water Production Facility and Well No.5 (April 2012)