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Fisheries and Habitat Conservation

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PLEASANT LAKE, MAINE

Completed in 2000

For more information contact:
U.S. Fish and Wildlife Service
Gulf of Maine Program
4R Fundy Rd.
Falmouth, ME 04105

 

Project Description: In 1998, the Edwards Dam on the Kennebec River was removed, permitting anadromous fish to migrate an additional 17 miles upstream to the confluence of the Sebasticook River. Fish migrations in the Sebasticook River is blocked by three hydro power dams and four non-hydro power dams, including Pleasant Pond Dam. Installing a fish ladder at the Pleasant Pond Dam is part of a larger initiative to restore fish passage at these seven sites in the Sebasticook River Basin. For example, fish passage projects are currently pending for implementation at the three other non-hydro dams in spring and summer, 2002.

 

Pleasant Pond dam before fish passage was provided
Pleasant Pond dam before fish passage was provided
Fish ladder installed at Pleasant Pond dam

Fish ladder installed at Pleasant Pond dam

 

Project Outcome:

A Denil steeppass fishway was installed, allowing alewives upstream migration to spawning habitat. Providing fish passage at Pleasant Pond Dam was a key step in completing a large-scale restoration effort in the Sebasticook River Basin.

   
Benefits: Provided access to spawning habitat for an estimated 26,880 adult alewife annually. Passage was provided to the 768-acre Pleasant Pond. Providing passage at all four non-hydro power dams will trigger restoration of 28 river-miles of habitat for anadromous fish. This restoration effort will also restore habitat for Atlantic salmon, blueback herring, striped bass, and American eel.
     
Partners: USFWS Coastal Program and Maine Anadromous Fish Program, Natural Resources Conservation Service, Maine Department of Marine Resources, American Rivers, Town of Stetson Project Funding Pie Chart
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