Permits Program Technical Assistance

Combined Sewer Overflows (CSOs)


Sanitary Sewer Overflows (SSOs)

Whole Effluent Toxicity

E. coli Implementation

May 2016: New standards require changes to E. coli limits in some wastewater discharge permits. Ohio EPA is also beginning to implement E. coli limits during the summer recreation season for wastewater plants that discharge directly to the Ohio River. Go here for more information.