1120 SW 5th Avenue, Suite 1000, Portland, OR 97204
Environmental Services is working to reduce inflow and infiltration (I&I) into sanitary sewers in parts of southwest Portland. Sewage can back up into buildings and overflow to streams when rain and groundwater fill sanitary sewers to capacity.
Property owners in an I&I project area who want to be included in the project must sign two documents:
The easement agreement will give the city an easement over a sewer lateral on private property.
Participating in a project will include, at no cost to property owners:
Participating in a project is voluntary and property owners may decline any work the city proposes on their property.
Environmental Services will schedule public meetings to provide more program information and will post meeting schedules here.