Raystown Lake is a reservoir in Huntingdon County, Pennsylvania. It is the largest lake that is entirely within Pennsylvania. The original lake was built by the Simpson family of Huntingdon as a hydroelectric project. The current Raystown Lake was completed in 1973 by the Army Corps of Engineers. Raystown is around deep in the deepest area near the dam. The lake was created primarily to control floods, provide electricity, and support recreational activities. Allegheny Electric Cooperative operates the Raystown Hydroelectric Project and William F. Matson Generating Station at the Raystown Dam, a 21 MW, two-unit hydroelectric project. Boating, swimming, mountain biking, scuba diving, and fishing are all popular activities. There are many campsites on the lake, as well as several boat launches, restaurants, and trails. Firework displays are held at the Raystown Lake Resort on Memorial Day Weekend, July 3, and the Sunday night before Labor Day. The fireworks at the resort are watched from the lake but can also be seen from the Pennsylvania Route 994 bridge; the resort is just south of this bridge. There are many recreational opportunities around Raystown Lake. Much of the surrounding land is owned by the Army Corps of Engineers and is not available for residential development; because of this summer homes were built near the lake rather than on the waterfront, and most of the lake remains undeveloped. This makes the experience of boating on the lake very different from many other lakes; the hills on the shores of the winding lake are blanketed right down to the water by the trees. Raystown has a fishery including largemouth bass, striped bass, smallmouth bass, muskellunge, walleye, pickerel, perch, calico bass, lake trout, rainbow trout, brook trout, brown trout, bluegill, catfish, carp, white bass, rock bass, salmon and shad. In 2015, a Texas-based energy company proposed building a large resort on the mountain above and marina with luxury amenities on the shore. Several Residents joined in protest and the Proposal didn't meet the criteria required by the USACE for ecological and safety reasons History First Raystown Dam The development of the first Raystown Dam in 1905 conceived the starting point for a history in consequential dams which eventually led to the creation of Raystown Lake in 1972. It has been said that the original dam was the creation of George Ernest and Warren Brown Simpson. The formation of the idea had been recorded by