Hours of Operation and Charges for Septic Sewer Hauler

Septic hauler discharge fees are $4.42 each load and 4.0 cents 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 following is a list of 2021 holidays that the WWTP will be closed.

New Year's DayJanuary 1, 2021
Martin Luther King Jr. DayJanuary 18, 2021
Good Friday**April 2, 2021
Memorial DayMay 31, 2021
Independence Day*July 5, 2021
Labor DaySeptember 6, 2021
Veteran's DayNovember 11, 2021
Thanksgiving DayNovember 25, 2021
Day After ThanksgivingNovember 26, 2021
Christmas Eve (observed full day)**December 23, 2021
Christmas Day (observed)December 24, 2021
New Year's EveDecember 30, 2021
New Year's DayDecember 31, 2021
* Designated by Mayor for 2021
** Designated full day by Mayor