Cuyahoga Valley National Park Handbook-3rd Edition
Carolyn V. Platt and Bob Downing | Filed under: Forthcoming, Nature, Regional Interest
In 1969, the polluted Cuyahoga River burned, attracting negative national media attention. Then, only three fish species were found to be living in those contaminated waters. Now, in 2026, 77 fish species are thriving. Otter, beaver, and blue heron have also returned to the river’s banks. And people, too, are benefiting from the cleaner waters, enjoying water sports like canoeing, kayaking, and paddling.
