New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-Ws - Division of Water
Chapter Env-Ws 300 - NEW HAMPSHIRE DRINKING WATER RULES
Part Env-Ws 381 - CORROSION CONTROL TREATMENT, LEAD AND COPPER ACTION LEVELS
- Section Env-Ws 381.01 - Purpose and Applicability
- Section Env-Ws 381.02 - Definitions
- Section Env-Ws 381.03 - Lead and Copper Action Levels
- Section Env-Ws 381.04 - Summary of Lead and Copper Requirements
- Section Env-Ws 381.05 - A pplicability of Corrosion Control Treatment Steps
- Section Env-Ws 381.06 - Definition of Optimized Corrosion Control Treatment
- Section Env-Ws 381.07 - Corrosion Control Treatment, Steps and Deadlines for Large Systems
- Section Env-Ws 381.08 - Corrosion Control Treatment Steps and Deadlines for Small and Medium Size Systems
- Section Env-Ws 381.09 - Description of Corrosion Control Treatment Requirements
- Section Env-Ws 381.10 - Department Evaluation, Approval, and Designation of Optimal Corrosion Control Treatment
- Section Env-Ws 381.11 - Source Water Monitoring and Treatment Requirements
- Section Env-Ws 381.12 - Source Water Treatment Requirements, System Owner Recommendation, Department Determination, and Treatment Operation and Maintenance
- Section Env-Ws 381.13 - Lead Service Line Replacement
- Section Env-Ws 381.14 - Lead Education
- Section Env-Ws 381.15 - Location of Lead and Copper Sampling Sites
- Section Env-Ws 381.16 - Lead and Copper Sample Collection Methods
- Section Env-Ws 381.17 - Number of Lead and Copper Samples
- Section Env-Ws 381.18 - Lead and Copper Monitoring
- Section Env-Ws 381.19 - Lead and Copper After Installation of Corrosion Control and Source Water Treatment
- Section Env-Ws 381.20 - Monitoring Water Quality Parameters for Optimal Corrosion Control Treatment
- Section Env-Ws 381.21 - Reduced and Additional Lead and Copper Monitoring
- Section Env-Ws 381.22 - Sample Collection Methods for Monitoring Water Quality Parameters
- Section Env-Ws 381.23 - Number of Water Quality Parameter Samples
- Section Env-Ws 381.24 - Initial Monitoring of Water Quality Parameters
- Section Env-Ws 381.25 - Monitoring Water Quality Parameters After Installation of Corrosion Control
- Section Env-Ws 381.26 - Monitoring Water Quality Parameters After the Department Specifies Parameter Values for Optimal Corrosion Control
- Section Env-Ws 381.27 - Reduced and Additional Monitoring of Water Quality Parameters
- Section Env-Ws 381.28 - Monitoring For Lead and Copper In Source Water
- Section Env-Ws 381.29 - Lead and Copper Source Water Monitoring Frequency After Installation of Source Water Treatment
- Section Env-Ws 381.30 - Lead and Copper Reduced Source Water Monitoring
- Section Env-Ws 381.31 - Collection Procedures and Analytical Methods
- Section Env-Ws 381.32 - Invalidation of Lead or Copper Tap Water Samples
- Section Env-Ws 381.33 - Reporting Requirements
- Section Env-Ws 381.34 - Record-keeping Requirements
- Section Env-Ws 381.35 - Variances and Exemptions
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