Prune Alley

Owner & Client: San Juan County Public Works


Mayfly is the Prime Consultant, Project Manager and Principal Engineer. Our design team includes Landscape Architects, Planners, Land Surveyors, Transportation Engineers and Lighting Consultants.


Prune Alley is one of the major streets in Eastsound, Orcas Island, serving multiple businesses, residential development and a community park. This project plans to completely rebuild more than 1500 feet of Prune Alley as well as provide preliminary civil engineering design for select adjacent side streets and Options Analysis for the unimproved Fern Street located west of Prune Alley.


Working closely with the County, public and adjacent landowners, Mayfly is working to realize the County’s vision of creating a vibrant pedestrian downtown environment that meets transportation and parking needs and will provide ADA accessibility for all. A focus on water quality, existing trees and proposed landscaping will support the health of the surrounding environment.