BPSOU Consent Decree  and Allocation Agreement

2020 Consent Decree

The 2020 Consent Decree provides the framework for the continued clean-up of mining-related contamination to protect public health and the environment in Butte and Walkerville, Montana.  

Click the titles below to navigate through the text and various appendices of the Consent Decree for the Butte Priority Soils Operable Unit, Partial Remedial Design/Remedial Action and Operation and Maintenance:

BPSOU Principals Meeting Summaries

The BPSOU settling defendants and regulators meet at as needed to discuss site matters to ensure collaborative approaches to decision-making and problem solving.  Summaries of these meetings can be found below.