The following criteria must be met prior to disposing any wastewater into the sanitary sewer system:
- All wastes must comply with the limits established in the Ann Arbor Sewer Use Ordinance
- Liquids Only
- No RCRA hazardous wastes
- No Michigan hazardous wastes or Liquid Industrial By-Products
- No radioactive wastes
- No untreated biohazardous wastes
Please see the EHS Environmental webpage on Sanitary Drain Disposal for more information about sanitary discharge limitations.
