Staff of the Marin County Flood Control and Water Conservation District conduct regular maintenance activities throughout the year in Flood Zone 3. Staff working for Flood Control Zone 3, which includes portions of Mill Valley, Marin City, and Tamalpais Valley, conduct preventative maintenance at all pump stations every year and their work includes the inspection, … Continued
The Marin County Flood Control and Water Conservation (District) has been working since October 2020 to seek feedback on a comprehensive stormwater planning scope to identify flooding areas and recommend improvements. We have been working with a Flood Zone 3 Advisory Board Subcommittee to get feedback on a comprehensive stormwater planning scope that builds on … Continued
A new flood gauge has been installed under the street at Drake/Donahue intersection in Marin City. You can now view near real-time data for the area. There is a single threshold horizontal line of 59 inches shown on the graph. If the water goes over that threshold this means the storm drainage system is backed … Continued
The Marin County Flood Control and Water Conservation District is working with Caltrans to develop flood reduction strategies for the Manzanita area. These strategies include short, medium and long term flood mitigation solutions to the persistent flooding issues at the Manzanita parking area and Shoreline highway. What’s the problem? Tides can flood Manzanita at the … Continued
