Section 104.23. Wisconsin-Minnesota-Michigan waters.  


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  • Lake Superior is used for recreation, commercial and recreational fishing, shipping, municipal water supply, industrial and cooling water, and waste assimilation. Lake Superior open waters shall meet the criteria and requirements for public water supplies. All waters of Lake Superior shall meet the standards for recreational use and fish and aquatic life.
History: Cr. Register, September, 1973, No. 213 , eff. 10-1-73; renum. from NR 103.04, Register, July, 1991, No. 427 , eff. 8-1-91.