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Figure of the 2024 OU2 groundwater well sample locations

Figure of the 2024 OU2 groundwater well sample locations

• Final Field Sampling Plan - Mogul Mine Tracer Study and Workings Inspection (PDF)

• 2019 Five-Year Review Report (PDF)

• 2019 Five-Year Review Factsheet (PDF)

New Email Delivery System

EPA is transitioning to a new email service provider, govDelivery, in the coming months. EPA will migrate all current email subscribers over to govDelivery. EPA’s newsletter will come from the following address: EPARe…