Keokuk Plant Marks 113 Years of Hydroelectric Power Generation
Lock and Dam 19, also known as the Keokuk Plant, has been generating hydroelectric power for 113 years, providing energy for 70,000-75,000 homes. Its historical significance as a national landmark and its ongoing operation underscore the enduring impact of early 20th-century engineering on modern power generation.
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Lock and Dam 19, or the Keokuk Plant, has operated for over 113 years, generating hydroelectric power since July 1, 1913. Developed by H.L. Cooper, the facility features 15 turbines and 119 spill gates, supplying electricity for 70,000-75,000 homes.
The plant employs 30 staff members and operates continuously. It is recognized as a national historic civil engineering landmark and was the largest privately-funded construction project globally at its completion.
Equipment maintenance poses challenges due to the plant's age, necessitating custom part manufacturing. The site's preservation highlights its historical value in modern energy infrastructure.
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