STORM WATER MANAGEMENT

On February 11, 2026, the Trumbull County Commissioners adopted an updated TRUMBULL COUNTY ENGINEER’S DRAINAGE AND STORMWATER MANAGEMENT AND TRUMBULL COUNTY SOIL & WATER CONSERVATION DISTRICT STORMWATER POLLUTION PREVENTION PLAN MANUAL. The manual has been updated to reflect the Water Quality Volume as required by the OhioEPA and to better define the roles of the Engineer’s office and the Trumbull County Soil & Water Conservation District with respect to submissions and approvals.
Other revisions include:

• Updated rainfall amounts

• Drainage Review Application

• Drainage Review Checklist

• Long-Term Operation & Maintenance Agreement

• As-built Certification Form

This manual will become effective March 11, 2026. Any plans and calculations submitted on or after that date shall conform to the new manual.