Skip to Main Content View Text-Only

The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Ave, Suite 613, Portland, OR 97204

More Contact Info

Subscribe to RSS feed

Most Recent

View Less

Science Talk: Dwellers in the Deep


Next Thursday, join the Johnson Creek Watershed Council at the Sellwood Public House for an evening of science, food and drinks.

Dr MazzacanoDwellers in the Deep: Freshwater Mussels of Johnson Creek

Guest Speaker: Dr. Celeste Mazzacano of the Xerces Society

6pm- 8pm

Sellwood Public House

Thursday, February 13

For more information, check out this flyer. 

Since 2010, Dr. Mazzacano has been studying the freshwater mussels of Johnson Creek in partnership with Johnson Creek Watershed Council. She will share the results of her research and provide a brief overview of what is known about these mysterious macroinvertebrates.

Thanks to Johnson Creek Watershed Council and Xerces Society volunteers for partnering with Environmental Services to rescue over 600 freshwater mussels as part of the Crystal Springs restoration work last summer!



Please review our Code of Conduct rules before posting a comment to this site.
Report Abuse (Please include the specific topic and comment for the fastest response/resolution.)

Add a Comment (Sign-in required)