Water Environment Services

Water Environment Services

Halloween Ivy Removal & Tree Saving

Celebrate Halloween AND the regional No Ivy Day and save trees from invasive English ivy! Join the Clackamas River Basin Council and help us control these weedy vines that threaten the health of our trees.

When left unchecked, the invasive English ivy climbs tree trunks and can lead to tree mortality. Ivy weighs down trees, shades out sunlight, and can create a sail effect during windstorms causing trees to fall.

During this work party we will work to save large trees along the Clackamas River at Cross Park. 

Interested in volunteering with World Salmon Council?

Are you looking to become involved in a hands-on environmental education program that teaches local students about our region’s unique ecosystems?

Salmon Watch is an award-winning program serving middle and high school students throughout the Pacific Northwest. Presented by the World Salmon Council, Salmon Watch is designed to instill a deeper understanding and appreciation of the value of native wild fish, watershed conservation, and environmental stewardship.

No previous experience or knowledge related to salmon conservation is required!

Interested in volunteering with World Salmon Council?

Are you looking to become involved in a hands-on environmental education program that teaches local students about our region’s unique ecosystems?

Salmon Watch is an award-winning program serving middle and high school students throughout the Pacific Northwest. Presented by the World Salmon Council, Salmon Watch is designed to instill a deeper understanding and appreciation of the value of native wild fish, watershed conservation, and environmental stewardship.

No previous experience or knowledge related to salmon conservation is required!

Interested in volunteering with World Salmon Council?

Are you looking to become involved in a hands-on environmental education program that teaches local students about our region’s unique ecosystems?

Salmon Watch is an award-winning program serving middle and high school students throughout the Pacific Northwest. Presented by the World Salmon Council, Salmon Watch is designed to instill a deeper understanding and appreciation of the value of native wild fish, watershed conservation, and environmental stewardship.

No previous experience or knowledge related to salmon conservation is required!

Restoring Your Watershed Workshop

Learn how to maintain your riparian buffer after North Clackamas Watersheds Council completes restoration. Watershed Restoration Manager, Amy Van Riessen, will discuss the unique ecology of Parmenter Ponds and her research monitoring stream temperature for native fish.

David Powell from Mosaic Ecology will also share insight on promoting healthy streams through restoration, removing invasives and encouraging native plant growth.

Attendees are encouraged to bring their watershed questions and to get their hands dirty practicing restoration techniques!