N.H. Code Admin. R. Env-Dw 701.01

Current through Register No. 25, June 20, 2024

Section Env-Dw 701.01 - Chapter Purpose

The purpose of the rules in Env-Dw 700 is to establish the following requirements for public water systems (PWS) and privately owned redistribution systems (PORS) as stated in Env-Dw 1200:

(a) Drinking water quality standards, including maximum contaminant levels (MCLs), secondary maximum contaminant levels (SMCLs), and maximum contaminant level goals (MCLGs) for radiological, microbiological, organic, and inorganic contaminants, specified in Env-Dw 702 through Env-Dw 706;

(b) Laboratory analytical methods to assess drinking water quality, specified in Env-Dw 707;

(c) Sampling schedules, established in Env-Dw 708;

(d) Monitoring, reporting, and compliance determination requirements for specified parameters, established in Env-Dw 709 through Env-Dw 713;

(e) Treatment requirements, including monitoring and reporting relative thereto, for the following:

(1) Corrosion control, specified in Env-Dw 714;

(2) Disinfection and disinfection by-products, specified in Env-Dw 715; and

(3) Filtration and disinfection, specified in Env-Dw 716;

(f) Requirements applicable to PWS using groundwater, specified in Env-Dw 717;

(g) Reporting and recordkeeping requirements, specified in Env-Dw 718 and Env-Dw 719;

(h) Requirements relative to sanitary surveys, other inspections, and assessments in response to triggers, specified in Env-Dw 720;

(i) Procedures and criteria for exemptions, specified in Env-Dw 721;

(j) Treatment techniques and requirements, including best available treatment for various parameters, specified in Env-Dw 722; and

(k) Requirements relative to point-of-use and point-of-entry treatment, and the provision of bottled water, specified in Env-Dw 723.

N.H. Code Admin. R. Env-Dw 701.01

(See Revision Note #1 at chapter heading for Env-Dw 700) #9699, eff 5-1-10

Amended byVolume XXXIV Number 24, Filed June 12, 2014, Proposed by #10617, Effective 6/1/2014, Expires 6/1/2024.

Amended by Volume XXXV Number 06, Filed February 12, 2015 , Proposed by #10771, Effective 2/1/2015, Expires2/1/2025.

Amended by Volume XXXVIII Number 50, Filed December 13, 2018, Proposed by #12664, Effective 1/1/2019, Expires 1/1/2029.