What Does ESWTR Stand For?

ESWTR stands for Enhanced Surface Water Treatment Rule

The Enhanced Surface Water Treatment Rule (ESWTR) is a regulatory framework designed to improve public health protection by ensuring the safety and quality of drinking water derived from surface water sources. It establishes stringent treatment requirements for public water systems to reduce the risk of waterborne pathogens, particularly Giardia and viruses. The rule emphasizes advanced filtration and disinfection methods, promoting the use of technologies that enhance the overall efficacy of water treatment processes, thereby safeguarding consumer health and ensuring compliance with water quality standards.