Hours of Operation and Charges for Septic Sewer Hauler

Effective 2/1/2024, septic hauler discharge fees are a flat rate of $0.065 per gallon.

The Columbus Indiana Wastewater Treatment Plant (WWTP) will be closed on weekends and holidays.

The WWTP will close at 3:00pm each Friday and open at 7:00am each Monday unless either of these days happens to be a holiday.

During the times of unattended operations no outside flows will be accepted at the WWTP.

The WWTP is closed on all holidays recognized by the City of Columbus.

View City of Columbus Holidays