Headwaters at Tryon Creek

GreenWorks provided landscape architecture services in master planning a new 2.8 acre mixed residential development near the headwaters of Tryon Creek. The project includes a variety of residential types including elderly housing, town homes, and a Portland Development Commission (PDC) built low-income apartment building. All of the new residential developments, along with an existing apartment building, were designed to be integrated with the daylighting of a tributary of Tryon Creek. The development was coordinated with many local agencies (PDC, Portland Department of Transportation, Portland Parks and Recreation Bureau, and Bureau of Environmental Services) to extend the daylighting project from the headwaters of the tributary in a park adjacent to the site, through the site and adjacent neighborhood to Tryon Creek. The goal of the developer and the design team was to incorporate the buildings, parking, plazas, bridges, and other site elements into a cohesive sustainable site development that takes full advantage of this daylighting opportunity. GreenWorks services include schematic design, design development, construction documentation, and services during construction. This project is certified LEED Silver.

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Eastbank Crescent Habitat Restoration

The Eastbank Crescent Project is located between the Hawthorne and Marquam bridges on the eastbank of the Willamette River. The purpose of the project is to create a recreational destination and a fish and wildlife habitat refuge.  The project is a collaborative effort between City of Portland’s Bureau of Planning and Sustainability, Bureau of Environmental Services (BES), Portland Development Commission, Portland Parks and Recreation, GreenWorks, Mayer-Reed, and Flowing Solutions. Based on existing conditions analysis, constraints and opportunities, three concepts were developed including maximizing recreation, maximizing habitat and a hybrid of the two.  GreenWorks, with sub consultant, Inter-fluve Inc., was task by BES to enhance in-water nearshore habitat for ESA-listed fish, restore riparian and upland habitat for birds and wildlife, and incorporate river habitat education opportunities. An array of habitat treatments were considered including laying back the riverbank to create more habitat by vegetating with native plants, undulating the shallow water area with alcoves or backchannels to enhance fish habitat and creating viewpoints and access for education.  The concepts were presented to stakeholders and the public and a preferred alternative will be developed based on public input.

Mt. Scott Creek Restoration

GreenWorks and Inter-Fluve recently helped Clackamas County Water Environment Services prepare an application for METRO’s Nature in Neighborhoods Capital Grants Program. This lower section of Mt. Scott Creek has been characterized as a high-priority for instream restoration of rearing habitat for Coho and Steelhead Trout. The requested funds would finance enhancement the installation of large woody debris within the creek channel to increase ecological functions and diversity in the creek for fish habitat. The project also included enhancement of the confluence of Mt. Scott Creek and Camas Creek and installation of two public education overlooks to increase watershed health awareness and provide community stewardship.

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