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  1. Home
  2. Drinking Water Requirements for States and Public Water Systems

Lead and Copper Rule Improvements: Supporting Materials

Technical Fact Sheets

  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Calculating Service Line Replacements (pdf) (477.39 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Corrosion Control Treatment (pdf) (540.74 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Deferred Deadlines for Service Line Replacement (pdf) (266.73 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Inventory Validation (pdf) (434.05 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Public Education Requirements (pdf) (253.72 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Schools and Child Care Facilities (pdf) (402.1 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Service Line Inventory and Replacement Requirements (pdf) (653.16 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: States and Public Water Systems (pdf) (214.94 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Summary of Benefits and Costs (pdf) (226.09 KB)
  • Final Lead and Copper Rule Improvements. Technical Fact Sheet: Tap Monitoring Requirements (pdf) (975.87 KB)

Other Supporting Materials

  • Final Lead and Copper Rule Improvements.  General Presentation (pdf) (1.41 MB)
  • Final Lead and Copper Rule Improvements. Fact Sheet: Small Water Systems (pdf) (255.59 KB)
  • Final Lead and Copper Rule Improvements. Frequently Asked Questions for States and Public Water Systems (pdf) (221.29 KB)
  • Final Lead and Copper Rule Improvements. Rule Comparison Guide for Public Water Systems and Primacy Agencies (pdf) (342.19 KB)
  • Fact Sheet: 2021 LCRR Requirements that Are Retained in the Final Lead and Copper Rule Improvements and Compliance Dates (pdf) (285.13 KB)

Technical Documents

  • Final Lead and Copper Rule Improvements: Economic Analysis (pdf) (9.15 MB, October 2024, EPA 810-R-24-005)
  • Final Lead and Copper Rule Improvements: Economic Analysis Appendices (pdf) (6.49 MB, October 2024, EPA 810-R-24-005)
  • Final Lead and Copper Rule Improvements: Technical Support Document (pdf) (838.69 KB, October 2024, EPA 815-R-24-028)

Drinking Water Requirements for States and Public Water Systems

  • Drinking Water Rules
  • Water Supply Guidance
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  • State Resources
  • Water System Resources
Contact us About Drinking Water Requirements for States and Public Water Systems
Contact us About Drinking Water Requirements for States and Public Water Systems to ask a question, provide feedback, or report a problem.
Last updated on October 31, 2024
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