Oconee Joint Regional Sewer Authority
623 Return Church Road
Seneca, South Carolina 29678
After-hours Emergencies (864) 972-3900 option 1
Hours: Monday through Friday
8:00 am - 12:00 noon
1:00 pm - 5:00 pm
The Oconee Joint Regional Sewer Authority observes all state of South Carolina holidays. A list of the holiday schedule can be viewed on the Calendar tab.