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- 40 CFR Part 141 Subpart O -- Consumer Confidence Reports
(1) Corrosion of pipes, plumbing fittings, and fixtures may cause lead and copper to enter drinking water To assess corrosion of lead and copper, [name of system] conducts tap sampling for lead and copper at selected sites [insert frequency at which system conducts tap sampling]
- Lead and Copper Rule - U. S. Environmental Protection Agency
A What Is the Purpose of Collecting Lead and Copper Tap Samples? 15 B Is My System Required to Collect Lead and Copper Tap Samples? 15 C When Do I Collect Lead and Copper Tap Samples? 15
- Lead and Copper Rule: A Quick Reference Guide - US EPA
Provides an overview of the rule, health benefits, sampling requirements and treatment techniques related to the Lead and Copper rule Keywords lead; copper; drinking water; tap sampling; EPA 816-F-04-009
- Lead and Copper Rule - Wikipedia
The Lead and Copper Rule (LCR) is a United States federal regulation that limits the concentration of lead and copper allowed in public drinking water at the consumer's tap, as well as limiting the permissible amount of pipe corrosion occurring due to the water itself [1]
- Environmental Protection Agency §141 - GovInfo
formation on lead, copper, and galva-nized steel that it is required to collect under §141 42(d) of this part [special monitoring for corrosivity characteris-tics] when conducting a materials eval-uation When an evaluation of the in-formation collected pursuant to §141 42(d) is insufficient to locate the requisite number of lead and copper
- Revised Lead and Copper Rule - US EPA
EPA’s new Lead and Copper Rule better protects children and communities from the risks of lead exposure by better protecting children at schools and child care facilities, getting the lead out of our nation’s drinking water, and empowering communities through information
- 40 CFR Part 141 Subpart I -- Control of Lead and Copper
For copper, water systems must include all first-liter copper samples collected at each Tier 1 and 2 site taken during the tap sampling period Lead or copper sample results from Tier 3, 4, or 5 sites cannot be included in this calculation
- Lead and Copper Rule - nepis. epa. gov
EPA promulgated MCLGs and National Primary Drinking Water Regulations (NPDWRs) for lead and copper in 1991 (56 FR 26460, June 7, 1991) The goal of the LCR is to provide maximum human health protection by reducing lead and copper levels at consumers’ taps to as close to the MCLGs as is feasible
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