The Iowa Department of Natural Resources mandated the City of Indianola to study and repair the sanitary sewer collection system (Public and Private Sewers) to eliminate sanitary sewer overflows within a 3-year period. The mandate creates an urgency to remove Inflow and Infiltration (I&I) from the sanitary sewer system by December 31, 2013.

A complete copy of the current I&I Policy may be viewed in PDF format.