Secure Water Facilities Act

[AI summary unavailable — showing source text] Secure Water Facilities Act - Secure Drinking Water Facilities Act - Amends the Safe Drinking Water Act to revise and expand requirements for assessment by covered water systems of their vulnerability to a range of intentional acts. Defines a "covered water system" as a public water system that serves a population of more than 3,300 individuals or that presents a security risk that requires regulation. Requires the Administrator of the Environmental Protection Agency (EPA) to promulgate regulations to establish: (1) increasingly stringent, risk-based performance standards for the security of such systems; (2) requirements and deadlines for systems to conduct and update assessments, develop and revise security plans and emergency response plans, and provide training to system and contractor employees; and (3) four risk-based tiers for the categorization of systems. Requires the Administrator to assign each system to such tiers. Authorizes the Administrator to designate any chemical substance as a substance of concern and establish the threshold quantity for the release or theft of each such substance. Requires the Administrator to: (1) provide baseline information to systems regardi…