Except as hereinafter provided, no person shall discharge or cause to be discharged any of the following described wastewaters to the wastewater collection and treatment system:
(A) Any solids, liquids or gases which may, by themselves or by interaction with other substances, cause fire or explosive hazards or in any other way be injurious to person, property or the operation of the wastewater collection and treatment system;
(B) Any noxious or malodorous solids, liquids or gases which either singly or by interaction with other substances are capable of creating a public nuisance or hazard to life or preventing entry into sewers for their maintenance or repair;
(C) Any solids, greases, waxes, slurries or viscous material of such character or in such quantity that it, in the opinion of the Superintendent of Public Works, may cause an obstruction to the flow in the sewer, or otherwise interfere with the proper functioning of the wastewater collection and treatment system;
(D) Any toxic substance, chemical elements or compounds in quantities sufficient to impair the operation or efficiency of the wastewater treatment facilities and cause the effluent thereof to exceed State Board of Health water requirements for the receiving stream;
(E) Any liquids having a pH lower than 5.5 or higher than 9.0, or having any corrosive property capable of causing damage or hazards to structures, equipment or personnel of the wastewater collection and treatment system;
(F) Any radioactive isotopes without obtaining a special permit from the Superintendent of Public Works;
(G) Any liquid or vapor having a temperature greater than 140°F;
(H) Any garbage that has not been properly ground; or
(I) Any ashes, cinders, sand, mud, straw, shavings, metal, glass, rags, feathers, tar, plastics, wood, paunch manure, hair or other material capable of causing obstruction to the flow in sewers or other interference with proper operation of the wastewater collection and treatment system.
(Prior Code, § 13.08.050) (Ord. 532, passed 5-18-1993) Penalty, see § 53.999