Which federal agency is primarily responsible for enforcing the Clean Water Act?

The Environmental Protection Agency (EPA) is primarily responsible for enforcing the Clean Water Act, which is a significant piece of legislation aimed at regulating the discharge of pollutants into the waters of the United States and safeguarding water quality. The EPA has the authority to set water quality standards and enforce compliance through permits and regulations.

The Clean Water Act was enacted to address water pollution issues, ensuring that the nation’s waters are clean and safe for various uses, including recreation, drinking, and wildlife habitats. The EPA plays a crucial role in overseeing the states’ implementation of this act, providing guidance, and conducting enforcement actions against violators.

The other agencies mentioned, while involved in environmental protection and water-related regulations to some extent, do not have the primary responsibility for the Clean Water Act. The Department of Energy focuses mainly on energy policies and issues, the Department of Interior manages natural resources and federal lands, and the Coast Guard primarily deals with maritime and safety issues rather than the enforcement of the Clean Water Act.