Engineering
The Engineering Division oversees the planning, design and construction of the city infrastructure for the Sanitary Sewer and Stormwater collection systems, the Water distribution system and the Transportation network, including streets, sidewalks and bike ways.
Plans and Reports
Explore Mercer Island’s comprehensive plans and reports – developed for the systems we manage. These plans evaluate our management of these systems, provide direction for future planning, and help us meet federal, state and regional regulations. These plans guide the development of the Capital Improvement Program (CIP) for reinvestment in the city’s infrastructure. They include the following:
