Text Box: Text Box: Yes! Count on me to support ECO’s work for cleaner air in Cincinnati! ECO 515 Wyoming Avenue Cincinnati, OH 45215 Text Box: $10 Student $25 Supporter $50 Advocate $100 Partner $250 Contributor $500 Protector $500+ Guardian $ Other ECO is a 501(c ) 3 registered in the State of Ohio. All contributions are tax deductible to the extent allowed by law. Text Box: 515 Wyoming Avenue, Cincinnati, Ohio 45215

Air Quality Complaint Procedure

 

Call Hamilton County Department of Environmental Services 24-hour Air Quality Hotline to report an odor, smoke, dust or other air quality complaint. The hotline is available 24-hours a day, seven days a week, excluding major holidays. 

 

513-946-7777