Wis. Admin. Code Department of Natural Resources § NR 230.002 - Applicability

Current through March 28, 2022

This chapter applies to any manufacturing operation which discharges or may discharge process wastewater pollutants to waters of the state or into a publicly owned treatment works and which produces any of the inorganic chemicals listed in table A:

Table A

aluminum fluoride


aluminum sulfate

nickel salts

ammonium chloride




boric acid

potassium metal


potassium chloride

cadmium pigments and salts

potassium dichromate

calcium carbide

potassium hydroxide

calcium carbonate

potassium iodide

calcium chloride

potassium sulfate

calcium hydroxide

silver nitrate

calcium oxide

sodium bicarbonate

carbon monoxide

sodium bisulfite


sodium chlorate

chrome pigments

sodium chloride

chromic acid

sodium dichromate

cobalt salts

sodium fluoride

copper salts

sodium hydroxide

ferric chloride

sodium sulfate


sodium sulfite

hydrofluoric acid

stannic oxide


titanium dioxide

hydrogen cyanide

zinc chloride

hydrogen peroxide

zinc sulfate



Wis. Admin. Code Department of Natural Resources § NR 230.002
Cr. Register, September, 1990, No. 417, eff. 10-1-90.

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