Clean Water Act?

Clean Water Act?

• A. U.S. law that regulates pollutant discharge and sets water quality standards
• B. International treaty on marine conservation
• C. State program for groundwater
• D. A guideline for wastewater treatment in cities

Answer: (A)

The Clean Water Act is a U.S. federal law that regulates pollutant discharges and sets water quality standards. It creates the framework for controlling pollution from water discharges through the National Pollutant Discharge Elimination System (NPDES) permits, requiring municipalities and industries to treat wastewater to meet permitted limits before releasing it into U.S. waters. It also establishes criteria to protect the uses of those waters—drinking, fishing, swimming, and habitat for aquatic life—so states can adopt and enforce water-quality standards. This is not an international treaty, and it isn’t simply a state groundwater program or a mere guideline; it provides enforceable, nationwide requirements to keep surface waters clean.

The Clean Water Act is a U.S. federal law that regulates pollutant discharges and sets water quality standards. It creates the framework for controlling pollution from water discharges through the National Pollutant Discharge Elimination System (NPDES) permits, requiring municipalities and industries to treat wastewater to meet permitted limits before releasing it into U.S. waters. It also establishes criteria to protect the uses of those waters—drinking, fishing, swimming, and habitat for aquatic life—so states can adopt and enforce water-quality standards. This is not an international treaty, and it isn’t simply a state groundwater program or a mere guideline; it provides enforceable, nationwide requirements to keep surface waters clean.