Mich. Admin. Code R. 323.1073
Current through Vol. 24-24, January 15, 2025
Rule 73. Warmwater inland lakes which serve as principal migratory routes for anadromous salmonids shall not receive a heat load during periods of migration at such locations and in a manner which may adversely affect salmonid migration or raise the receiving water temperature at the edge of the mixing zone more than 3 degrees Fahrenheit above the existing natural water temperature.
Mich. Admin. Code R. 323.1073