Public utilities provide electric, gas, water or telephone service to customers in a specified area. Utilities have a duty to provide safe and adequate service on reasonable terms to anyone who lives within the service area on without discriminating between customers. Because most utilities operate in near monopolistic conditions, they can be heavily regulated by local, state, and federal authorities. Generally, the local and state agencies are called Public Service Commissions (PSC) or Public Utility Commissions (PUC). Municipal Utilities and Rural Electric Cooperatives may be unregulated though.
Maquoketa (pronounced muh-COKE-it-uh) is a city in Clinton and Jackson counties in the U.S. state of Iowa. Located on the Maquoketa River, it is the county seat of Jackson County. U.S. Route 61 adjoins the city, which therefore benefits from traffic between Dubuque and the Quad Cities. Iowa Highways 62 and 64 also pass through the city. Maquoketa Caves State Park is located a few miles northwest of the city. The population was 6,112 at the 2000 census.