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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

More Contact Info


Appendix A

City Code, Policy, Drainage Reserves, Culverts and Outfalls, Retrofits

Appendix B

Vendor Submission Guidance

Appendix F

Depth to Groundwater, Infiltration Testing, Stormwater Facility Topsoil Specifications, Planting Templates