Innis utility staff requests study, crews and major line replacements after repeated breaks and overflows

Utility staff described frequent main breaks, widespread manhole deterioration and repeated sewer backups that limit the city’s ability to maintain service and comply with environmental rules.

Utility Operations leaders said crews responded to hundreds of incidents in the past year — including more than 400 water‑main repairs and nearly 1,000 sewer backups — and that many parts of the collection system and lift‑station network operate at or near capacity when storms occur. The department asked the commission to approve an engineering capacity and condition study to produce a prioritized, phased capital program.

“Those are the ones that we know for a fact right now need to be in dire need of replacement,” the Utility Operations Director said of a staff‑compiled list of about 40 high‑priority mains. Staff presented decision packages that include adding field crews, replacing critical mains (staff‑estimated preliminary total $25 million) and replacing aging large meters. The city manager and finance director said a rate study will follow to identify how to fund multi‑year improvements and the fiscal impacts on utility customers.

Officials also flagged immediate operational needs, citing a failing belt press heater and equipment that required emergency replacement; managers said emergency repairs will continue while the city develops a long‑term plan and seeks grant opportunities.

Next steps: city staff will release an RFP for a system‑wide capacity and condition study, return with price and phasing options, and present recommended decision packages for the July 29 workshop.