Section 104.21. Wisconsin-Minnesota-Iowa-Illinois waters.  


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  • The Mississippi River is used for commercial and recreational fishing, industrial and cooling water supply, boating, hunting, commercial shipping and waste assimilation. Water quality shall meet the standards and requirements for recreational use and fish and aquatic life.
History: Cr. Register, September, 1973, No. 213 , eff. 10-1-73; renum. from NR 103.02, Register, July, 1991, No. 427 , eff. 8-1-91.