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Coyote Parkway Lakes

Laguna Seca Freshwater Wetland

Lower Silver Creek

Berryessa Crk - Calaveras Blvd

Calera Crk - Berryessa Crk

Coyote Crk - Montaque Expwy

Coyote Crk to Elmwood

Coyote-Berryessa

Coyote-Rock Springs

Coyote Creek Clean-up

L. Silver Crk - Coyote Crk

Lower Berryessa Creek

Mid-Coyote Creek Project

Mid-Coyote Creek Project

Smooth Cordgrass

Tularcitos Crk - L. Peniten Crk

Tularcitos Crk

U. Penitencia Creek - Coyote Crk

Upper Penitencia

Vegetation Management Unit

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Flood protection project
Lower Berryessa
Creek
Flood Protection Project

Project description:
The District is committed to the Corps and City of Milpitas to construct a project that will provide protection from the 100-year flood event along Berryessa Creek between the Lower Penitencia Creek confluence and Calaveras Boulevard. Included in this project are improvements to the lower reaches of both Calera and Tularcitos Creeks. These improvements are needed due to the back water effect on these tributaries. The project also includes coordination with the City of Milpitas Trails Master Plan. District maintenance requirements, and the Corps' project upstream of Calaveras Boulevard. The length of the project is 8,850 feet (1.7 miles). The creek is bordered by residential development on both sides, and traverses through the center of Milpitas in a highly developed area. Project deliverable is an Engineer's Report and Environmental Clearance that will recommend an alternative for improving the channel to accommodate the 100-year flood event safely.

Goals and objectives:

  1. Provide protection to the surrounding area (up to 3,400 homes, businesses and public facilities) from the 100-year flood.
  2. Improve the structural integrity of the levees.
  3. Improve maintenance access and safety of District staff.
  4. Incorporate the City of Milpitas' recreational trail and bridge project.
  5. Seek to obtain a LOMR from FEMA, revising flood insurance rate maps and thus reducing the required insurance for the local community.

Check here for:

October 11, 2007 public meeting

September 28, 2005 public meeting

Fact sheet

Progress report

Project contact:
For more information about this project, contact: Marc Klemencic, Manager, Coyote Watershed, Santa Clara Valley Water District, at (408) 265-2600, ext. 2084.

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Flooding history:

  • Berryessa Creek floods on average once every four years.

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Related Information

What is a watershed, which watershed do I live in?

Providing stream stewardship, wholesale water supply and flood protection for Santa Clara County.