Oregon City Green Street Construction Nearing Completion

As part of the realignment of Warner-Milne Road at the Molalla Avenue intersection, the City of Oregon City hired a team with GreenWorks to design a rain garden in a vacated portion of the right-of-way that will treat stormwater runoff from the adjacent heavily-travelled roadways. A series of large serpentine Corten steel fins meander through the site, articulating the stormwater channel and creating a striking contrast to the lush rain garden plantings. The first of its kind in Oregon, this rain garden incorporates prominent sculptural elements that highlight the City’s committment to sustainability.

The project also consists of various streetscape improvements including new street trees, decorative tree and trench grating, and permeable concrete sidewalks.

Site grading and Corten wall footing construction

Street trees in tree grates, elevated pedestrian walkway, and Corten steel fins.

Project site during planting

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