Lake Altoona is a vital water resource in Blair, Pennsylvania, serving as a primary water supply for the area since its completion in 1913. The earth dam, standing at a height of 65 feet and stretching 1934 feet in length, holds a storage capacity of 3729 acre-feet and covers an area of 82.25 acres. The dam is regulated and inspected by the Pennsylvania Department of Environmental Protection, ensuring its safe operation for the surrounding community.

Located in Logan Township and fed by the Burgoon Run, Lake Altoona poses a high hazard potential but is currently in fair condition according to the latest assessment. With a drainage area of 12.9 square miles and a normal storage capacity of 2566 acre-feet, the lake plays a crucial role in providing water for various purposes. Although there are no lock structures associated with the dam, the local government remains responsible for its maintenance and emergency preparedness.

Climate and water resource enthusiasts will find Lake Altoona to be an intriguing site due to its historical significance and ongoing importance in providing water for the region. With its picturesque surroundings and essential role in water supply, the dam stands as a testament to the intersection of human infrastructure and natural resources in the maintenance of a sustainable water system.