LIMA, Ohio (WLIO) — Once considered a polluted and nearly lifeless waterway, the Ottawa River is now being recognized as an example of how environmental restoration efforts can dramatically improve water quality and ecosystem health.
The river, also known as Hog Creek, was long viewed as a dirty waterway and was even considered by some to be a "dead river." However, environmental advocates say decades of work have transformed the river into a healthier ecosystem.
Before the passage of the Clean Water Act, many rivers across the country suffered from excessive urban discharge and agricultural nutrient runoff, resulting in poor water quality. Through both mandated and voluntary conservation efforts, the quality of water flowing through the Ottawa River has improved significantly, leading the U.S. Environmental Protection Agency to describe the river's recovery as a modern miracle.
Lydia Archambo, executive director of the Ottawa River Coalition, discussed the river's transformation during a presentation Monday to the Lima Rotary Club.
"It's how much chemicals are in there? How much life can you find in the river? Because bugs don't want to swim in dirty water either, right? So how much life you're finding in the water? How much life are you finding along the edges of the water? And then what we do outside the water does actually impact our rivers and waterways," Archambo said.
Archambo explained that the health of a river can be measured by more than water chemistry alone. The presence of aquatic insects, wildlife and healthy habitats along the riverbanks are also indicators of improved environmental conditions.
She emphasized that individual and community actions on land can have a direct impact on the quality of local waterways, highlighting the importance of continued stewardship and conservation efforts throughout the watershed.
