Public Meetings
September 2018 Public Meeting
On September 27, 2018, the Town of San Anselmo hosted a public meeting about the replacement process for the Madrone Avenue and Nokomis Avenue Bridges. Town engineers, representatives of the County Flood Control Program, and the consultant team met with the community and shared a presentation of the preliminary bridge designs and discussed the County’s flood control program and the environmental process.
Community members had an opportunity to learn more about the process, ask questions about the projects, speak with the design team, and view informational display boards of the proposed designs.
If you were unable to attend the public meeting, you can review the materials presented below.
View or download the 2018 Public Meeting Presentation
Informational Boards
Review current concepts for the Nokomis Avenue and Madrone Avenue bridges below. Click anywhere on the images or the links below each image to view or download a PDF.
Madrone Avenue Bridge
View or download Madrone Avenue Bridge Plan & Profile.
View or download Madrone Avenue Bridge Channel Work.
Nokomis Avenue Bridge
View or download Nokomis Avenue Bridge – Plan & Profile.
View or download Nokomis Avenue Bridge – Channel Work.
Bridge Design Elements
Click the image or link below the image to view or download a full-size, multi-page PDF of the design elements for the Nokomis Avenue and Madrone Avenue bridges.
View or download Madrone Ave. & Nokomis Ave. Bridge Design Elements.
Driveway profiles
Click on the images or links below to view or download Driveway Profiles for the Madrone Avenue and Nokomis Avenue Bridges.
Madrone Avenue Bridge
View or download Madrone Avenue Bridge driveway profiles.
Nokomis Avenue Bridge
View or download Nokomis Avenue Bridge driveway profiles.
Hydraulics
Click the image or link below the image to view or download a full-size, multi-page PDF of the hydraulic study. There are also three (3) videos that show side-by-side simulations of the potential flooding that can occur with the existing bridges versus the replaced bridges. The first video is a model of a typical 10-year storm event. The second video is a 25-year storm event, and the last video shows what would happen in a 100-year storm event.
View or download hydraulic Study.
10-year Storm Simulation Video
25-year Storm Simulation Video
100-year Storm Simulation Video
Environmental
Click the image or link below the image to view or download a full-size PDF of the potential environmental impact areas for the two bridges.
Madrone Avenue Bridge
View or download Madrone Avenue Bridge poster.
Nokomis Avenue Bridge
View or download Nokomis Avenue Bridge poster.
Virtual Popup Workshop
All information below is from 2017 and does not reflect the current status of the project. Please view the updated information that is shared above from the most recent public workshop on September 27, 2018.
On May 13, 2017, from 11am-12:30pm neighbors gathered at the corner of Madrone and Nokomis in San Anselmo to talk to Town engineers and the project team about the replacement process for the Madrone Avenue and Nokomis Avenue Bridges. This brief popup workshop provided an opportunity for community members to learn more about the proposals and to give their feedback. If you were unable to attend the popup workshop you can still see the materials that were presented below in our Virtual Popup Workshop.
Informational Boards
Review early draft concepts for the Nokomis Ave. and Madrone Ave. bridges below. Click on the links below to view or download a multi page, full-size PDF.
View or download two pages of conceptual plans for the Madrone Ave. Bridge by clicking here.
View or download two pages of conceptual plans for the Nokomis Ave. Bridge by clicking here.
Design Concept Boards
View or download all three design concept boards by clicking here.
Driveway Profiles
View or download Madrone Avenue Driveway Profiles.
View or download Nokomis Avenue Driveway Profiles.
Frequently Asked Questions
View or download FAQs for Madrone and Nokomis bridges | Virtual Popup Workshop 5.13.17.
