Del-Co Water is a member-owned, non-profit, cooperative water utility (IRS Tax Designation is 501(c)-12). Our drinking water utility has a service area that extends into eight central Ohio counties. As a public water supplier, Del-Co Water operates under the authority of the Ohio Environmental Protection Agency (Ohio EPA). A license (PWS-2101412) issued by the Ohio EPA covers the operation and maintenance activities related to the four water treatment facilities, the network of underground piping, and a series of thirty elevated storage tanks. Over the years, Del-Co Water has increased the capacity of the drinking water system in response to the rapid population growth in the central Ohio counties. Currently, the design capacity of the treatment facilities is 45 million gallons per day. Del-Co Water is committed to providing the best level of service related to drinking water to all customers both current and future.