William Harsha Lake Literature

William H. Harsha Lake, also known as East Fork Lake, is a multipurpose reservoir located in southwestern Ohio. Here’s a summary of its key features:

Location: Situated on the East Fork of the Little Miami River in Clermont County, Ohio, about 25 miles east of Cincinnati.

Size and Purpose:

  • Covers an area of approximately 2,160 acres (8.74 square kilometers) with a shoreline of 40 miles (64 kilometers).
  • Serves multiple purposes, including:
    • Flood control: Designed to reduce flood risks downstream by regulating water flow from the East Fork of the Little Miami River.
    • Water supply: Provides drinking water to nearby communities.
    • Recreation: Offers a diverse range of recreational opportunities for the public.


  • Constructed between 1970 and 1978 by the U.S. Army Corps of Engineers.
  • Originally named East Fork Lake, it was renamed in 1981 in honor of William H. Harsha, a retired Congressman from Ohio who played a crucial role in securing funding for the project.


  • Managed cooperatively by the U.S. Army Corps of Engineers and the Ohio Department of Natural Resources – Divisions of Parks and Recreation, Watercraft, and Wildlife.


  • The lake offers various recreational activities for visitors, including:
    • Boating: Enjoy exploring the lake on kayaks, canoes, or motorized boats.
    • Fishing: The lake is home to diverse fish species, including largemouth bass, crappie, bluegill, channel catfish, and hybrid striped bass. Remember to obtain a valid fishing license beforehand.
    • Swimming: Designated beaches provide safe areas for swimming during the summer months.
    • Hiking and Biking: Explore the scenic trails surrounding the lake, offering opportunities for exercise and enjoying the natural beauty.
    • Camping: Campgrounds are available for those seeking an overnight stay near the lake.

Additional Information:

  • The dam at William H. Harsha Lake is 243 feet high and 2,290 feet long.
  • The lake is a popular spot for bird watching, with over 200 species documented in the area.
  • The surrounding area holds historical significance as a site of two former gold mines.

Overall, William H. Harsha Lake offers a valuable resource for flood control, water supply, and recreation, making it a vital part of the region’s infrastructure and a popular destination for outdoor enthusiasts.

William Harsha Lake
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William Harsha Lake
William Harsha Lake
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