Chapman Dam Turns 60

August 31, 2011.

Excerpt: The site that is now the park was originally the location of a lumber mill founded in the mid-19th century. The mill processed pine that was taken to Brown Run for transport on the Allegheny River. While the mill changed hands several times throughout its' history, it was in continuous operation into the 20th century. By 1940, the mill had closed and the land was used as a private fishing and hunting club. In 1945, the land was approved to become a state park and construction of the dam commenced in 1949. The park was opened for day-use in 1951 and named after Dr. Leroy E. Chapman, a Warren native who was a local doctor and also served as mayor, County Coroner, and state senator, holding that office from 1929 until 1963.