EPA approves Ohio's plan to clean up Cleveland ozone levels
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Table of Contents
The Environmental Protection Agency has officially changed the status of the Cleveland air quality area from nonattainment to attainment for the 2015 ozone standard. This decision follows a request by the Ohio Environmental Protection Agency and relies on certified monitoring data from 2023 through 2025 showing that pollution levels have dropped below the federal limit.
Why it matters: This is primarily an administrative update that relieves Ohio of certain federal planning requirements for the Cleveland area. It confirms that the region has met its air quality goals under current standards and shifts the focus to maintaining those levels over the next decade.
Who it affects
- The State of Ohio and local regulators in Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, and Summit Counties
This action comes from the EPA Federal Register; check the original document for full legal details before relying on this summary.
Agency: Environmental Protection Agency
Source: Federal Register — read the official document