15A NCAC 18C .1512 CONCENTRATION OF MANGANESE
(a) The requirements of this Rule apply only to community water systems. A community water system which has a manganese concentration in excess of 0.05 mg/l shall provide treatment to control the water quality. Analysis of samples shall be made on an as needed basis determined by the Department. Such need basis shall include, but not be limited to, addition of a new well or other raw water source, approval of a new community water system, approval of an existing system not previously approved, or problems and complaints of water quality normally associated with manganese concentration.
(b) Travel trailer parks, campgrounds, and marina slips that are community water systems as defined by G.S. 130A-313(10), but do not serve 25 or more of the same persons more than six months per year shall be exempt from the provisions of this Rule.
History Note: Authority G.S. 130A‑315; P.L. 93‑523; 40 C.F.R. 141;
Eff. September 1, 1979;
Amended Eff. September 9, 1980;
Transferred and Recodified from 10 NCAC 10D .1620 Eff. April 4, 1990;
Amended Eff. July 1, 1994;
Pursuant to G.S. 150B-21.3A, rule is necessary without substantive public interest Eff. November 23, 2015.