Protecting Our Wetlands
Preserving our futurePetaluma 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
Monthly Bird Survey at Ellis Creek: September 2019
Thursday, September 19, was the bimonthly bird survey at Ellis Creek for the Petaluma Wetlands Alliance (PWA). The sun rising over the wetlands at 7 AM was a sight to behold! The group observed no less than five Yellow Warblers along the walk, including this one lit...
Author Presentation of Petaluma Wetlands Field Guide at Copperfield’s Books in Petaluma
Friday September 27 at 7pm Copperfield's Book Store, Petaluma Copperfields flyer The Petaluma Wetlands Field Guide identifies and describes 200 common species of plants and animals observable from the Petaluma Wetlands public trails with beautiful photos of each...
Monthly Bird Survey at Shollenberger: August 2019
Tuesday, August 20, was the bimonthly bird survey at Shollenberger Park. The team set out at 7 AM into a cool and cloudy morning. One of the first birds spotted was this Common Gallinule with its brightly colored shield, bill, and legs. Though this species is easier...
AQUS CAFE book signing and presentation of Field Guide
Marian Parker and John Shribbs will be at Aqus Cafe Tues August 27th at 7 pm to present their new Petaluma Wetlands Field Guide and sign books. Come join us for a fun event. Books will be on sale at $21.99.
Monthly Bird Survey at Ellis Creek: July 2019
Tuesday, July 23, was the bimonthly bird survey at Ellis Creek for the Petaluma Wetlands Alliance (PWA). The fog was burning off just in time as we set out at 7 AM. At the previous Ellis Creek survey in May, we observed two nesting pairs of Western Kingbirds. Much to...
Trail work on Alman Marsh Path
John R., Earl, Craig and John S. have been working on widening the Alman Marsh Trail from Sheraton to the bench and bridge over the creek. Compare the before and after shots. Let us know if you are interested in helping with trail maintenance.
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.
