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 Shollenberger: December 2019
On Wednesday, December 11, the bird survey team met at 7 AM at Shollenberger Park for December's Petaluma Wetlands Alliance (PWA) survey. A drizzly, wet and cold morning greeted us, but the team persevered and set out for the bird count. Against the gloomy backdrop, a...
Monthly Bird Survey at Shollenberger: October 2019
Monday, October 21, was the bimonthly bird survey at Shollenberger Park. The sunrise greeted us with the promise of a wonderful day at Shollenberger Park for October's Petaluma Wetlands Alliance (PWA) survey. There's something magical about standing quietly under...
Eagle Scout completes project at Shollenberger
Aiden Gilmore finished his Eagle Scount project today at Shollenberger Park by leding Troop74 in refurbishing 5 benches and 1 kiosk. The benches got bolts tightened, surfaces brushed and sanded and then brushed with Arborcoat. Parents worked on the kiosk removing...
Owl Boxes Cleaned Out, Camera Now In One.
Len Nelson lead of team to helpers and over several mornings was able to clean out all of the 19 owl boxes in Ellis Creek. Most are on the path next to Ellis Creak. The largest one is in the Eucalyptus tree in the center of the property between the ponds. This box got...
Alman Marsh Kiosk Refurbished
Kiosk next to Adobe Creek in Alman Marsh has been refurbished. Work crew came a week ago to clean out the insect homes and spider webs and then we put in new windows and then it got several coats of Rosewood Oil and Arborcoat to give it a fresh clean look. This would...
Mowing of Pickleweed at Shollenberger Oct 14-18.
The Shollenberger Marsh Management, Maintenance and Monitoring Plan was approved by USFWS in 2014 and requires annual maintenance of pickleweed in the Shollenberger dredge disposal site. This maintenance is to ensure the safety of the Salt Marsh Harvest Mouse during...
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.
