The dam above Johnstown greatly increased the small natural lake there. It was a pleasant drive from Johnstown to the reservoir. Boating and fishing parties often went out there. Near the reservoir is Cresson, a summer resort owned by the Pennsylvania road. Excursion parties are made up in the summer time by the Pennsylvania Company, and special trains are run for them from various points to Cresson. A club called the South Fork Fishing and Hunting Club was organized some years ago, and got the use of the lake from the Pennsylvania Company. Most of the members of the club live in Pittsburgh, and are prominent iron and coal men. Besides them there are some of the officials of the Pennsylvania road among the members. They increased the size of the dam until it was not far from a hundred feet in height, and its entire length, from side to side at the top, was not far from nine hundred feet. This increased the size of the lake to three miles in length and a mile and a quarter in width. It was an irregular oval in shape. The volume of water in it depended on the time of the year. Some of the people of Johnstown had thought for years that the dam might break, but they did not think that its breaking would do more than flood the flats and damage the works of the Cambria Company. When the Hunting and Fishing Club bought the site of the old reservoir a section of 150 feet had been washed out of the middle. This was rebuilt at an expense of $17,000 and the work was thought to be very strong. At the base it was 380 feet thick and gradually tapered until at the top it was about 35 feet thick. It was considered amply secure, and such faith had the members of the club in its stability that the top of the dam was utilized as a driveway. It took two years to complete the work, men being engaged from '79 to '81. While it was under process of construction the residents of Johnstown expressed some fears as to the solidity of the work, and requested that it be examined by experts. An engineer of the Cambria Iron Works, secured through Mr. Morrell, of that institution, one provided by Mr. Pitcairn, of the Pennsylvania Railroad, and Nathan McDowell, chosen by the club itself, made a thorough examination. They pronounced the structure perfectly safe, but suggested some precautionary measures as to the stopping of leaks, that were faithfully carried out. The members of the club themselves discovered that the sewer that carried away the surplus or overflow from the lake was not large enough in times of storm. So five feet of solid rock were cut away in order to increase the mouth of the lake. Usually the surface of the water was 15 feet below the top of the dam, and never in recent years did it rise to more than eight feet. In 1881, when work was going on, a sudden rise occurred, and then the water threatened to do what it did on this occasion. The workmen hastened to the scene and piled débris of all sorts on the top and thus prevented a washout.