Q: What sampling guidance outlines techniques for testing lead in public systems?

Sampling techniques for testing lead in drinking water are outlined in EPA's approved methods for compliance monitoring of lead in drinking water. In addition, a document entitled Lead and...

Sampling techniques for testing lead in drinking water are outlined in EPA's approved methods for compliance monitoring of lead in drinking water. In addition, a document entitled Lead and Copper Monitoring and Reporting Guidance for Public Water Systems (EPA 816-R-02-009) provides guidance on lead and copper monitoring for public water systems. This guidance document is available at https://www.epa.gov/dwreginfo/public-water-system-supervision-program-water-supply-guidance-manual