Current through Register Vol. 48, No. 46, May 13, 2024
Part 7050.0223 - SPECIFIC WATER QUALITY STANDARD FOR CLASS 3 WATERS OF THE STATE; INDUSTRIAL CONSUMPTIONSubpart 1.General. The narrative water quality standard in this part prescribes the qualities or properties of the waters of the state that are necessary for the industrial consumption designated public uses and benefits.Subp. 2.Class 3 waters; industrial consumption. The quality of class 3 waters of the state must be such as to permit their use for industrial purposes to avoid severe fouling, corrosion, or scaling. If the standard in this part is exceeded in waters of the state that have the class 3 designation, it is considered indicative of a polluted condition that is actually or potentially deleterious, harmful, detrimental, or injurious with respect to the designated use. No sewage, industrial waste, or other wastes from point or nonpoint sources, treated or untreated, shall be discharged into or permitted by any person to gain access to any waters of the state classified for industrial purposes so as to cause any material impairment of their use as a source of industrial water supply.Statutory Authority: MS s 115.03; 115.44