Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Avenue, Suite 1000, Portland, OR 97204
Tryon Creek
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Tryon Creek Trunk Sewer
Tryon Creek flows below an elevated sewer pipe
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Iron Mountain Stream Restoration
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Marigold Green Street Retrofit
The Tryon Creek Watershed in southwest Portland covers over 4,000 acres. About 3,000 acres are in the Portland city limits. Tryon Creek flows southeast for about 7 miles from its headwaters near Multnomah Village to its confluence with the Willamette River in Lake Oswego.
Fanno and Tryon Creek Watershed Manager
Amin Wahab 503-823-7895
Fanno and Tryon Creek Watershed Program Coordinator Jennifer Devlin 503-823-6182
About the Watershed
Tryon Creek Watershed information
Plans and Studies
Tryon Creek Watershed plans and studies
Projects
Projects in the Tryon Creek Watershed
- Boones Ferry Culvert Replacement
- Tryon Creek Trunk Sewer Repair Project
- Tryon Creek Outfall Repair
- I-5, SW Barbur Blvd and SW 26th Avenue Stormwater Management Project
- Multnomah Village Green Streets
- Multnomah Arts Center Lower Parking Lot Stormwater Project
- Spring Garden Park Daylighting
- TriMet Park and Ride Stormwater Retrofit
- SW Stephenson and SW Hamilton Drainage and Road Shoulder Improvements
- Multnomah Boulevard Stormwater Retrofits
- Middle Tryon Creek Habitat Restoration
- Baldock Service Yard Stormwater Retrofits
- Iron Mountain Stream Restoration
- Tryon Creek - Highway 43 Culvert Retrofit and Stream Enhancement
- SW Marigold Green Street
- Street Drainage Overview
Contact Us
Watershed contact information