The York Water Company is an investor-owned water utility in the United States. The primary business of the Company is to impound, purify to meet or exceed safe drinking water standards and distribute water. As of December 31, 2016, it also owned and operated three wastewater collection systems and two wastewater treatment systems. As of December 31, 2016, it operated within its territory, which covered 39 municipalities within York County, Pennsylvania and nine municipalities within Adams County, Pennsylvania. Its two wastewater treatment facilities are located in East Manchester and Lower Windsor Townships. It provides sewer billing services. It has a service line protection program, which allows customers to pay a fixed monthly fee, and it will repair or replace damaged customer service lines. As of December 31, 2016, it obtained the bulk of its water supply from both the South Branch and East Branch of the Codorus Creek, which together had a daily flow of 73 million gallons.