Unregulated Contaminant Monitoring Rule (UCMR) Meetings and Materials
UCMR 4 meetings
EPA will host a public meeting and webinar on April 12, 2017 to provided public water systems, state UCMR coordinators, laboratories, and other stakeholders with a comprehensive overview of the UCMR 4 program.
Along with a general introduction to the UCMR program, EPA will address:
- Who is subject to UCMR requirements
- The contaminants monitored
- The monitoring and reporting requirements
- The laboratory approval program
UCMR 4 webinar for proposal - January 2016
EPA hosted a webinar in January 2016 to discuss the proposed UCMR 4 monitoring requirements, analyte selection and rationales, analytical methods, laboratory approval process and other aspects of the proposed rule.
Approach to UCMR 4 - June 2014
EPA hosted a public meeting and webinar in June 2014 in Arlington, Virginia, to discuss the anticipated approach to UCMR 4 for public drinking water systems and allow for early stakeholder engagement.
Methods in development - May 2013
EPA hosted a public meeting and webinar in May 2013 in Cincinnati, Ohio, to describe methods in development for Contaminant Candidate List (CCL) analytes.