The Division of Surface Water (DSW) includes several programs that support the Clean Water Act’s “fishable, swimmable” goals for all surface waters in Ohio. These programs assess the quality of the surface waters, set standards for protection of the waters and establish plans to bring impaired waters back into attainment with water quality goals. See the links to individual program pages on the right.
Cuyahoga River Tributaries - Biological and Water Quality Survey Planning
Ohio EPA will be conducting a biological and water quality survey in the Cuyahoga River tributaries and ship channel this summer. Please see the final plan and and map below for additional information. Additional information on the Cuyahoga River watershed can be found here.