Trumbull County Sanitary


Sewer Information




In 2007, Trumbull County prepared the Blueprint of Comprehensive Sanitary Sewer and Septic System Plan as a long-term planning tool for the management of waste water. Below are links to useful portions of the plan.


The plan can be viewed in its entirety at the Trumbull County Planning Commission, 347 North Park Avenue, Warren, Ohio 44481 Monday through Friday between the hours of 8:30 am and 4:30 pm.


Executive Summary

Plan Recommendations



Sewer Petition Process Flowchart

Sewer Extension Brochure

Septic Brochure



Questions or comments concerning sanitary sewers should be directed to the Trumbull County Sanitary Engineer's Office at 330-675-2775 or visit the website at


Questions or comments concerning septic systems should be directed to the Trumbull County Health Department at 330-675-2489 or visit the website at