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Sunset

Santa Margarita Island and Gallinas Creek

CLAPPER RAIL

FLOATING ISLAND

SALT MARSH HARVEST MOUSE

WATERSHED MODEL

Marin IJ

Dragonfly

STOP ||DRAGON|| YOUR FEET

Kayaking under Highway 101

LEARNING ABOUT WATERSHEDS

MOUTH OF GALLINAS CREEK

FLOATING ISLAND CONSTRUCTION AND LAUNCH

Canoe

Lizard

CHINA CAMP STATE PARK

Two kayaks Mt Tam

Gallinas Watershed Council (GWC) in North San Rafael, Marin County is committed to the WATERSHED APPROACH to protect and manage our environment from the headwaters in the hills of Terra Linda to the wetlands of Santa Venetia.

 
Nov 2 GWC Monthly Zoom Meeting

Nov 2 GWC Monthly Zoom Meeting

A regular GWC business meeting on Zoom will take place on November 2 at 7 PM.   Join us! We are the people who Advance local conservation action. Promote watershed restoration, protection and education in the Las Gallinas Valley watershed.   You'll learn...

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MARIN IJ interview GWC about Civic Center Lagoon

MARIN IJ interview GWC about Civic Center Lagoon

Marin looks to avoid another fish kill at Civic Center Lagoon Following an algal bloom that suffocated and killed more than 100 fish at the Marin County Civic Center lagoon two years ago, county parks staff say they have made changes to help prevent further die-offs....

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Civic Center Lagoon Survey

Civic Center Lagoon Survey

MSEL students supporting GWC Floating Island We have been working collaboratively with students from Terra Linda's High School's MSEL (Marin School of Environmental Leadership) program on our Floating Island project! This energetic Freshmen class has developed a...

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Our Mission

Connect the people who live and work in Las Gallinas Valley with their creek and watershed. Advance local conservation action. Promote watershed restoration, protection and education. Please support us! Become a member of GWC.

Monthly Meetings

You can join GWC Online Meetings via Zoom

Meeting ID: 817 8334 7570
Passcode: 541602

GWC usually holds monthly meetings on the First Wednesday of the month (except for holidays) at 7 pm at the Northgate Mall Community room in Terra Linda. Directions

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Who We Are

Gallinas Watershed Council (GWC) is a group of concerned citizens who live and work in Las Gallinas Valley, North San Rafael, Marin County. From the headwaters in the hills of Terra Linda to the wetlands of Santa Venetia, we are committed to using the WATERSHED APPROACH to protect and manage our environment. We are a 501c(3) Nonprofit  fiscally sponsored by MarinLink.

Learn what you can do and about watershed events. For more information please download the GWC PDF Brochure and the GWC Watershed Issues Map.