CCR RULE COMPLIANCE
Data and Information
Alliant Energy's CCR Rule Compliance Data and Information
The former Rock River Generating Station is located in Beloit, Wisconsin. The coal-fired units were converted to operate solely on natural gas starting in May 2000 and the units fully retired in 2012. Demolition of the Rock River Generating Station reached substantial completion in February 2017.
The Rock River Generating Station produced CCR that was managed on site while the coal-fired units were in operation. As such, the applicability of new federal CCR Rules for coal-fired power plants that retired prior to October 2015 is currently under evaluation.
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