Multnomah Co. Green Roof Portland, OR


People’s Choice Award ASLA 2004

A mix of sedums, fescues, wildflowers, perennials and ornamental grasses resemble an open meadow atop the Multnomah County Building.

The green roof, winner of a People’s Choice Award, is highlighted by a public viewing area with interpretation boards describing the design, construction process and environmental benefits.

This green roof was the first public building to receive a green roof in Portland.