How does Ohio regulate composting on residential properties?

Composting Requirements and Permits

In Ohio, residential composting operations are generally allowed without a permit, but large-scale or commercial composting operations are subject to regulations and permitting requirements. The Ohio EPA issues permits for composting facilities that exceed 200 tons per year of organic waste. Composters must also comply with odor and pest control measures, and maintain records of waste inputs and compost quality.

Composting Guidelines and Best Practices

Ohio does not have specific composting guidelines, but the Ohio State University Extension offers recommendations for residential composting, including using a mix of “green” (food scraps, grass clippings) and “brown” (dried leaves, straw) materials, maintaining adequate carbon-to-nitrogen ratios, and turning the compost pile regularly. Home composters can also refer to the US Composting Council’s Composting in Your Community guide for more information on best practices.

Odor and Pest Control Measures

To minimize odors and pest issues, composters in Ohio should implement measures such as adequate ventilation, regular turning, and covering the compost pile. They should also avoid composting meat, dairy, or oily foods, which can attract pests and create odors. Additionally, composters should maintain a minimum distance of 10 feet between the compost pile and neighboring properties to prevent odor and pest issues.