Originally passed in 1986, the Safe Drinking Water Act (SDWA) is the primary federal drinking water management statute mandating federal standards to protect the country's drinking water. It focuses on treating water, protecting water sources, training key personnel, acquiring funding to improve water systems, and ensuring public awareness. The U.S. Environmental Protection Agency (EPA) plays a key role in establishing regulations and guidelines to protect the rivers, lakes, reservoirs, springs and ground water wells that provide the country's drinking water.