Marin County Public Works & Gallinas Watershed Council Lecture for Mont Marin HOA 8/10/11
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Marin County Department of Public Works & Gallinas Watershed Council joint lecture for Mont Marin Home Owners Association on 8/10/11
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Marin County Public Works & Gallinas Watershed Council Lecture for Mont Marin HOA 8/10/11
- 1. Alex Kahl, Gallinas Watershed Council & Liz Lewis, Marin County Public Works How Can Watershed Planning Support Community Enhancement?
- 3. Joint map mc and lgc watersheds Miller Creek and Las Gallinas Creek watersheds
- 4. Las Gallinas Creek- circa 1915
- 8. Lower Las Gallinas Creek 1914
- 9. Marin Historical Society-c 1953
- 11. A Tale of Two Creeks Steelhead Salmon
- 12. Stepping through the Gallinas Creek watershed
- 13. Diversity in the Watershed
- 14. Special Status Species in the Gallinas Creek Watershed
- 17. Gallinas Watershed Council Our Watershed Vision: Restoration/Enhancement from open space headwaters to the bay A watershed-aware community supported by local schools and homeowners A creek-focused greenbelt park along Freitas Parkway - “Ditch the Ditch”
- 19. Discovered Illegal Creekside Dump North Fork Gallinas Creek
- 27. Marin Watershed Program www.marinwatersheds.org
- 32. Tools for Watershed Planning Computerized models to evaluate flood flows & sediment transport
- 33. Mapping creeks, wetlands, and flood protection facilities Coyote Creek watershed-Tamalpais Valley
- 35. Development and Water Quality Impacts
- 39. Santa Rosa Creek: Prince Memorial Greenway
- 40. Prince Memorial Greenway Prince Memorial Greenway, Santa Rosa, CA
Editor's Notes
- Add logos
- See Rod’s notes
- Notice how miller and las gallinas share the same flood plain
- View from oxford valley, Mabry McMahon brought in fill in 1914 to develop the Venice of the West. Santa Venetia was developed in the 1960’s built largely on bay mud
- Santa margarita valley,
- Google earth
- Steelhead still spawn in small numbers in Miller Creek, no steelhead have been observed in Gallinas Creek since the creek was channelized in the 1950s
- Will add slide of Spring Hill
- Check with RK status of GWC watershed plan
- Transition to description of watershed program….
- The watershed program was authorized by the Board at May 13, 2006 meeting. It provides a framework to integrate flood protection, creek and wetland restoration, fish passage and water quality improvements with public and private partners to protect and enhance Marin’s watersheds. Ross Valley ballot measure was challenged in 2007 and eventually made it to CA Supreme Court that decided in favor of County in June 7, 2010 Staffing complete
- Concrete will fail at some point and it will be helpful to have a study that supports Vision Plan and that can be used to attract funders
- Mill Valley looking from top to bottom dark blue line is ACM dpresidio the deeper the blue the deeper the water level outside of the creek
- Restoring watershed’s capacity to naturally meter and buffer the surrounding areas from flood events
- Add another slide and inc cover from Sunset or Western mag
- Add logos