$4M project includes removal of low dam near downtown Troy

A low dam similar to this one would be removed near downtown Troy as part of a U.S. Fish and Wildlife Service Great Miami River restoration project. The $4 million project includes dam removal and other work in Troy and Piqua. GREG LYNCH / STAFF

A low dam similar to this one would be removed near downtown Troy as part of a U.S. Fish and Wildlife Service Great Miami River restoration project. The $4 million project includes dam removal and other work in Troy and Piqua. GREG LYNCH / STAFF

TROY – City Council here has given its blessing to a Great Miami River improvement project that will include removal of the low dam in the river stretch near downtown.

The project and low dam removal is part of a U.S. Fish and Wildlife Service Great Miami River restoration project with funding through the Ohio Environmental Protection Agency. The $4 million project includes dam removal and other work in Troy and Piqua.

The Troy low dam removal and related work will be paid through those agencies, not with city funds. The project, including a feasibility study were discussed earlier in August with Troy’s City Council by Donnie Knight of the U.S. Fish and Wildlife Service. He also is working with dam and river related projects in Piqua, Tipp City and the Miami County Park District.

Safety has become an ever-increasing concern with the dams over the years because of the workings of the hydraulics, Knight said.

“Increased use of the river comes with some great things, and with some risks,” he said.

Areas that will need to be at the forefront of removal would include ensuring the daily water supply isn’t impacted, he said.

The removal project would offer several benefits including a boom in paddle sports, improved fish diversity and health and improved safety for paddlers and the fishing community, Knight said.

Councilman Todd Severt questioned the impact of the project on the river uses in the area of the city’s Treasure Island and floating tent recreation option.

Knight said the project may require the tents to move up river “a little bit” but not destroy the existing activities.

The project will change the river including making it narrower and water moving at higher rate than today, he said.

“We are returning the river to its natural state (where) it runs deeper, cleaner and a little narrower,” Mayor Robin Oda said.

To maintain depth and flow desired, instream structures can be added in the river, Knight said.

Also in the future, the city could look at space that will be created by the narrower river to make improvements such as paths along the river to better connect the area with the downtown. That would be a separate project and at the city’s cost.

Council members emphasized in remarks that the commitment now is to the dam removal and other changes discussed by Knight with decision on a possible connection to downtown project coming later.

Contact this contributing writer at nancykburr@aol.com

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