Southwest District Office
401 East Fifth Street
Dayton, Ohio 45402
Phone: (937) 285-6357
Fax: (937) 285-6249
Directions
Latitude: 39.757 Longitude: -084.184
Non-emergency complaints
To submit a complaint or report a non-emergency environmental situation, please call 1-800-686-8930 (within Ohio) during business hours, 8 a.m. - 5 p.m. Monday through Friday, except state holidays.
Counties Served:
Brown, Butler, Champaign, Clark, Clermont, Clinton, Darke, Greene, Hamilton, Highland, Logan, Miami, Montgomery, Preble, Shelby and Warren.