We’re located in downtown Corvallis near the confluence of the Marys and the Willamette Rivers.

Marys River Watershed Council
101 SW Western Blvd, Suite 105
Corvallis, OR 97333

Our mailing address:
PO Box 1041
Corvallis, OR 97339-1041

Our phone number:
(541) 758-7597

Need to get hold of us? Please use the form below: