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 beginning January 1, 2017.
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 2019 holidays that the WWTP will be closed.
| Holiday | Date |
|---|---|
| New Year's Day | January 1, 2019 |
| Martin Luther King's Birthday | January 21, 2019 |
| Good Friday** | April 19, 2019 |
| Primary Election Day | May 7, 2019 |
| Memorial Day | May 27, 2019 |
| Independence Day | July 4, 2019 |
| Independence Day* | July 5, 2019 |
| Labor Day | September 2, 2019 |
| Election Day | November 5, 2019 |
| Veteran's Day (observed) | November 11, 2019 |
| Thanksgiving Day | November 28, 2019 |
| Day After Thanksgiving | November 29, 2019 |
| Christmas Eve (observed full day)** | December 24, 2019 |
| Christmas Day (observed) | December 25, 2019 |
| New Year's Eve* | December 31, 2019 |