 According to the U.S. Department of Energy, a 500 kilovolt line runs through Snyder County.Three 138 kilovolt lines stem from this 500 kilovolt line at the Sunbury Generation coal-fired power plant in Shamokin Dam, which is capable of producing roughly 400 megawatts of electrical power.Water – Water service in Snyder County is provided by various municipal and regional authorities, private water providers, and private well water sources.