Displaying items by tag: blount county little river

Peery’s Mill Dam on the Little River could be dismantled following a federal survey of dams along the river. Andrew Gunnoe/Hellbender Press

Army Corps of Engineers studies Little River for potential dam removal

TOWNSEND — In February the Army Corps of Engineers announced a study to evaluate potential effects of proposed removal or modification of three dams on the Little River. These dams include the Townsend Dam, Peery’s Mill, and Rockford. The announcement sparked a public furor in Blount County over potential impact that dam removal might have on the Little River and adjoining communities. 

The results of the Army Corps’ study are not expected until June or July. Despite not knowing the study’s findings — which may include recommendations of full or partial removal of individual dams, or no action at all — the Blount County Commission unanimously passed a resolution in April calling for the preservation of all three dams. The resolution was sponsored by 14 of the 21 commissioners (it takes 11 votes to pass a resolution). 

Daily Times: Biologists keep a close eye on imperiled mussel populations in Little River and beyond

The Little River in Blount County just west of Great Smoky Mountains National Park hosted just one of five known fine-rayed pigtoed mussel populations when federal officials placed the mussel on the Endangered Species List in 1976. 

The Daily Times in Maryville reports that the U.S. Fish and Wildlife Service is now conducting a regular five-year review of the mussel's status. It is one of at least 12 mussel species in the river, which has its headwaters in the Great Smoky Mountains and flows through Townsend on its way to its ultimate destination: the Tennessee River. Little River is the main source of water for an expanding Blount County population.

Native mussel populations face the same threats as many non-game fish in the Southern Appalachians. Oxygen is depleted by sediment plumes, which also smother fish eggs, and many mussels rely on small fish to reproduce.

“Reproduction depends on host fish. During the larval stage the young are stuck together in a packet that resembles the prey of shiners and minnows, which is how they become attached to the fish gills or fins to grow for a few weeks,” the Daily Times reports.