Whether your household waste water goes to the local sewage treatment plant or a septic system, here are a few things that should NEVER be flushed down the toilet or poured down the drain:
Common Cloggers:
These items can clog pipes and cause sewage backups.
Household Hazardous Wastes:
Unless the treatment system is designed to handle these wastes, they can interfere with the treatment process and result in the release of pollutants into the environment.