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The City of Portland, Oregon

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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

Soil and Plant Lists

2016 SWMM Private Stormwater Facilities Plant List

2017 Stormwater Facility Soil Vendors and Haulers

2016 SWMM Public Stormwater Facilities (Green Street) Plant List

Soil Specification Information

Soil specifications taken from the City of Portland Standard Construction Specifications

2016 SWMM Ecoroof Plant List