The 2012 Sewer Main Replacement Program is part of an annual program to replace, repair, and improve the City's sewer system to extend the useful life of the existing system by 40 years or more. Cornwall Park; Roosevelt; Sunnyland and Alabama Hill.
The 2012 Water Main Replacement project is part of an annual program to replace aging water mains that are at the of their lifecycle upgrades. Neigborhood: Sehome
To improve the reservoir circulation and function, the Marietta Reservoir improvements include the addition of inflow piping and a secon water main connection to the site.
The 2011 Water Main Replacement project is part of an annual program to replace aging water mains that are at the end of their lifecycle and require upgrades. Monroe St to Broadway Ave to Cherry St & two blocks along Lafayette St from Eldrige to dead end.
The 2010-2011 Sewer Replacement project consists primarily of replacing manholes and restoring sanitary sewer lines to near new condition through the use of trenchless technology. Neigborhoods: Sehome, Samish and Birchwood.
Yearly sewer main replacement of pipes nearing their lifecycle end assures long term system health and service to the public. Neighborhoods: South Hil, Columbia and Roosevelt
