15A NCAC 18C .0902 NUMBER OF RESIDENCES ON A WATER MAIN
(a) No more than 20, or the equivalent of 20 residences shall be connected to a two‑inch diameter water line, unless the main is looped or otherwise supplied from two connections with mains of adequate capacities.
(b) A looped two‑inch main shall serve no more than 40 residences, or the equivalent water demand of 40 residences. A two‑inch diameter main shall not exceed 1000 feet in length.
History Note: Authority G.S. 130A‑315; 130A‑317; P.L. 93‑523;
Eff. January 1, 1977;
Readopted Eff. December 5, 1977;
Amended Eff. January 1, 1978.