The Cuyahoga Valley is approximately 80 feet deep as it extends through the Lake Plain. The Valley's width varies. The Valley is approximately ½ mile wide from Lake Erie to the I-490 Bridge but then widens to 1 to 1 ½ miles south to Harvard Road. This wide portion of the Valley is also the location of the large steel works that historically provided a foundation for much of Cleveland's economy. Upriver the Valley narrows to 1/3 to ½ miles until it reaches the area where West Creek and Mill Creek enter the Valley, at which point the Valley widens again.

• Cuyahoga River Watershed
• River and Lake Depths
• Topography Map
• Lake Plain
• Cuyahoga Valley Width
• Allegheny Plateau
• Cuyahoga River Tributaries