LA SEWERS


CITY OF LOS ANGELES
DEPARTMENT OF PUBLIC WORKS

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ABOUT THE CITY'S SEWER SYSTEM
CURRENT SEWER CONSTRUCTION PROJECTS
FUTURE SEWER CONSTRUCTION PROJECTS
COMPLETED SEWER CONSTRUCTION PROJECTS
  Buckingham Road Sewer Project
Eagle Rock Interceptor Sewer (ERIS)
  Flower Street Replacement Sewer Project
Hoover Street and Union Avenue Sewer Project
  Humboldt Street Sewer Project
  San Fernando Road - Pasadena Ave Sewer Rehabilitation Project
  Slauson – Van Ness Sewer Project
  Washington Blvd. – Flower St. to Grand Ave. Sewer Project
  Washington Blvd. – Grand Ave – Hill St. Sewer Project
LATERAL ROOT NOTIFICATION PROGRAM
FATS, OIL AND GREASE PROGRAM
SPILLS & BACKWATER VALVES
ODORS

 
Project Information from the Bureau of Engineering

City Sewers Completd Construction

Hoover Street and Union Avenue Sewer Project

Inspections showed that portions of the clay pipe sewers, located under Hoover Street and Union Avenue were about 100 years old and were deteriorated. Rehabilitating these sewers restored their longevity, increased capacity, reduce odors and prevented spills.

Two new sections were rebuilt using a Cured-In-Place-Pipe (CIPP) liner method. CIPP did not require an open trench and minimized neighborhood disturbances. The third section was built as a new sewer parallel to the old sewer on Hoover between Adams Blvd. and 28th Street. The old sewer was filled with a slurry material and abandoned in place. Sewers from neighborhood homes and businesses were reconnected to the new sewers as they were completed. No interruption in service was anticipated. Three new maintenance holes were also constructed.


QUICK FACTS

Union Ave. between Washington Blvd. and 18th Street

  • 251 feet of 16-inch diameter pipe (CIPP liner method); work hours on weekdays from 9:00 AM to 3:00 PM and/or Saturdays from 8 AM to 6 PM and possibly some work on Friday and Saturday nights

Hoover St. between 25th St. and Adams Blvd.

  • 545 feet of 24-inch diameter pipe (CIPP liner method); work hours on weekdays from 9:00 AM to 3:00 PM and/or Saturdays from 8 AM to 6 PM and possibly some work on Friday and Saturday nights

Hoover St. between Adams Blvd. and 28th St.

  • 977 feet of 24-inch pipe (open cut method); work hours on weekdays from 9:00 AM to 3:00 PM and on Saturdays from 8 AM to 6 PM

All sites

  • At least one lane of traffic in each direction was maintained during work hours; some parking restrictions were required to maintain adequate lane widths
  • Construction period: May 2006 through December 2006; Estimated cost: $1,600,000
  • Daily street sweeping and water spreading to reduce dust
  • Safety enclosures around all excavation
  • Safe and adequate pedestrian and vehicle access was maintained at all times to residences, businesses, and fire hydrants
  • Open for Business banners were provided for businesses impacted by the project

 

CONTACT  AND  INFORMATION
Report Sewer ODORS
Report Sewer SPILLS   Or CALL 311, or (213) 473-3231
More information: (213) 978-0333,
or email pao@lacity.org
City of Los AngelesDepartment of Public Works
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