Sewer Maintenance
Sewer maintenance staff maintain a sanitary sewer collection system that consists of approximately 260 miles of sanitary sewer gravity and force main sewers and more than 5,400 manholes. Annual maintenance includes televising, inspecting and cleaning more than 80 miles of sanitary sewer per year in order to minimize sewer blockages and potential backups in both public and private sewer lines.
The city also oversees an annual maintenance program for manhole rehabilitation and cured-in-place-pipe (CIPP) sanitary sewer relining to increase the life of the infrastructure and reduce stormwater inflow and infiltration.