The Montana Department of Environmental Quality announced that Columbia Falls Aluminum Company and Calbag Resources LLC, the demolition contractors, have agreed to address potential violations of the Montana Hazardous Waste Act at the aluminum reduction facility’s Pot Room Building in Columbia Falls.

The Montana Department of Environmental Quality will host two public meetings to provide information to landowners and other members of the community on the Musselshell Watershed Water Quality Planning Project.

The Montana Department of Environmental Quality’s Solid Waste Program is taking public comments on an application for a new Class II landfill to manage oilfield solid waste.

The Department of Environmental Quality will hold a public hearing for the Drinking Water and Water Pollution Control State Revolving Fund Loan Programs.

The Montana Department of Environmental Quality (DEQ) is seeking 2016 pollution reduction project proposals under the Federal Clean Water Act. DEQ is also sponsoring a workshop to provide information about the program to those interested in submitting proposals.