Section Env-Dw 405.12 - Required Source Capacity(a) The required minimum total source capacity for community water systems and those NTNC water systems whose reliability is directly important to public health as specified in Env-Dw 405.02(g) shall be not less than 2 times the design flow for the water system based on a 24-hour day.(b) For small community water systems and NTNC water systems whose reliability is directly important to public health as specified in Env-Dw 405.02(g) that are required to have 2 or more wells, the minimum total permitted production volume with the largest source out of service shall be equal to or greater than 50% of the system's design flow.(c) For all types of water systems, the minimum total permitted production volume shall not be less than the design flow for the water system.N.H. Admin. Code § Env-Dw 405.12
(See Revision Note at part heading for Env-Dw 405) #10612, eff 6-1-14