1 / 8

A Quick Update on Tidal Marsh Restoration Efforts in Eden Landing

A Quick Update on Tidal Marsh Restoration Efforts in Eden Landing. Matt Wickland , PE m.wickland@pwa-ltd.com Philip Williams & Associates, Ltd. Levees constructed to convey watershed runoff through the salt ponds - Over time channels fill in with sediment and salt ponds subside

chardnett
Download Presentation

A Quick Update on Tidal Marsh Restoration Efforts in Eden Landing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. A Quick Update on Tidal Marsh Restoration Efforts in Eden Landing Matt Wickland, PE m.wickland@pwa-ltd.com Philip Williams & Associates, Ltd.

  2. Levees constructed to convey watershed runoff through the salt ponds - Over time channels fill in with sediment and salt ponds subside • Levee lowering/ removal causes channel scour & marsh sedimentation • Salt pond restoration reduces fluvial flood hazards by improving conveyance to the Bay

  3. 880 Ardenwood Blvd

  4. All three alternatives show reduction in SPF water levels because of larger capacity and through-pond routing • More sustainable design – no dredging required • Meets SBSP habitat restoration objectives Levee crest Existing Water Surface Post-project Water Surface

More Related