Minnesota’s current C&D debris disposal system is not protective of the environment because C&D landfills lack engineered components to prevent soil and groundwater contamination. The MPCA will propose a new demolition landfill rule that requires all landfills: Be lined with leachate collection systems. Be capped with an impermeable cover. Have more stringent operating, location, and closure requirements. Require groundwater monitoring and financial assurance to facilitate proper closure. Mitigate potential future liabilities. The MPCA is also proposing to eliminate the unlined C&D permit by rule facilities.

www.pca.state.mn.us/...