Hours of Operation and Charges for Septic Sewer Hauler
Effective 12/1/2024, septic hauler discharge fees are a flat rate of $0.069 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.