Petaluma Wetlands Alliance
We support Shollenberger Park, Alman Marsh, Ellis Creek Wastewater Treatment property, and future wetland sites in the Petaluma River watershed. We work with local governments, environmental organizations, and other groups to educate the public about the ecology and value of wetlands.
Photography courtesy of Bob Dyer, Tim Fleming, Gerald Moore, Len Nelson, Thomas Reynolds and Ron Storey
About Petaluma Wetlands Alliance
What is PWA?
Petaluma Wetlands Alliance (PWA) was formed by a concerned group of citizens who banded together in the late 1990’s during the planning and construction of a new wastewater treatment plant in Petaluma, California. We work with schools, government agencies and environmental organizations to help preserve wetlands habitat.
What are Wetlands?
Wetlands are among the world’s most productive ecosystems, providing critical habitat for many plant and animal species. In essence, wetlands are the zones between the land and large bodies of water such as rivers, lakes, or oceans, where water tends to stand for prolonged periods of time. Swamps, marshes and bogs are all examples of wetlands.
How Can I Help?
We’re glad you asked! There are a number of ways you can support the PWA. Financial contributions are always welcome. Since we are a 501(c)(3) organization, your donation may be tax-deductible. If you like to meet and talk with people, check out our our docent program. Or, pick up a shovel and come help us remove invasive weeds as a volunteer.
Latest News
From the editors at Petaluma Wetland Alliance
Eggs in Barn Owl Box
Owl pair in box have laid at least 7 eggs in the owl box in ECWRF. Was able to catch glimpse in short video below.
Bike and Drone Tour of North Petaluma River
I toured this area with Elizabeth Howland and Mayor Teresa Barrett two months ago and agreed to create a tour video which I was able to do with a friend with drone and tech skills. Click on frame below to watch video in YouTube. Produced by John Shribbs and Michael...
Spring Feather Fest for Kids offered May 7
PWA will be holding a bird count for students on May 7. We will go birding in teams of six students, each accompanied by experienced adult birders. We’ll observe nesting behavior of birds amidst the Petaluma Wetland habitats. Free. See flyer for details. Sign up...
Full Moon over Shollenberger Park
Pic taken by John Shribbs at sunset while walking Shollenberger Park Dec 2021. Rains have filled the Central Pond with water and the birds have come back.
Christmas Bird Count 4 Kids Jan 1
See flyer below for details
Trail Guide QR Scan Signs Completed
Marty Slonim helped John Shribbs replace all 16 of the QR scan signs in Shollenberger Park. We had to dig up most of the posts to straighten them out. When posts dry out we will add new blue paint on the top to make them easier for mowers to see them in high weeds....
How You Can Help Right Now
Join PWA
Get the Petaluma Wetlands Alliance quarterly newsletter sent directly to your inbox. Learn about our wetlands, keep abreast of the latest news, and find out about upcoming events
Volunteer
All of our members are volunteers, working together to preserve Petaluma’s public wetlands. Without your help, all of the gains of the last few years could disappear.
Donate
Your generous financial contribution provides critical support for our mission, including our work educating children about the value of our wetlands. Donate now with PayPal.
