Elk Lake, located in Clinton Township, Wayne County, Pennsylvania, is a privately owned recreational lake regulated by the Pennsylvania Department of Environmental Protection. The dam at Elk Lake, completed in 1865, is an earth dam standing at a height of 11 feet and stretching 175 feet in length. The lake has a storage capacity of 3,220 acre-feet and covers a surface area of 153 acres, with a drainage area of 0.7 square miles.

Despite its age, Elk Lake's dam is in satisfactory condition according to a recent inspection, with a high hazard potential due to its size and location. The lake serves as a popular recreational spot for water and climate enthusiasts, offering opportunities for boating, fishing, and other outdoor activities. With its picturesque surroundings and ample water storage capacity, Elk Lake remains a vital resource for both local residents and visitors seeking to enjoy the beauty and benefits of this man-made reservoir in Pennsylvania.