Monitoring for Microbiological Contaminants | Midpage

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New Hampshire Code of Administrative Rules

Part 709

Monitoring for Microbiological Contaminants

Env-Dw 709.01Applicability Env-Dw 709.02Location for Collection of Bacterial Samples Env-Dw 709.03Collection of Bacteria Samples Env-Dw 709.04General System Evaluation Bacteria Samples Env-Dw 709.05Frequency of Standard Monitoring for Total Coliforms for Community Water Systems Env-Dw 709.06Reduction in Total Coliform Monitoring for Community Water Systems Serving Fewer Than 1,000 Persons Env-Dw 709.07Return to Standard Monitoring Frequency for Community Water Systems Serving 1,000 Persons or Fewer Env-Dw 709.08Frequency of Standard Monitoring for Total Coliforms for Non-Seasonal Non-Community Water Systems and Certain Seasonal Systems Env-Dw 709.09Return to Standard Monitoring Frequency for NCWSs Serving 1,000 Persons or Fewer Env-Dw 709.10Monthly Monitoring for Non-Community Water Systems Serving 1,000 Persons or Fewer Env-Dw 709.11Standard Monitoring for Total Coliforms for Seasonal Systems Env-Dw 709.12Reduction in Total Coliform Monitoring for Seasonal Systems Serving 1,000 Persons or Fewer Env-Dw 709.13Sampling for Total Coliforms When Turbidity Exceeds One Nephelometric Turbidity Unit Env-Dw 709.14Adjusting Total Coliform Sampling Frequency After a Sanitary Survey Env-Dw 709.15Repeat Monitoring Env-Dw 709.16Alternate Plan for Repeat Monitoring Locations Env-Dw 709.17Additional Routine Sampling Requirements Env-Dw 709.18Invalidation of Total Coliform Samples Env-Dw 709.19Follow-up Testing for E Env-Dw 709.20Relief from Boil Order Requirements Env-Dw 709.21Sample Volume and Collection Protocol Env-Dw 709.22Coliform Assessment Triggers and Required Actions Env-Dw 709.23Bacteria Violations Env-Dw 709.24Reporting and Notification of Violations Env-Dw 709.25Recordkeeping