The EPA held a public meeting Wednesday night in Butte to discuss the potential use of onsite material, or grey dirt, as fill at sites slated for Superfund remediation.
Deer Lodge officials, along with the Powell County Planning Department and the Montana Department of Environmental Quality, have designed signs for Arrowstone Park to warn about potential arsenic exposure.
The Montana Department of Environmental Quality described a new approach Tuesday to cleanup of the Clark Fork River that will leave more contaminated tailings in place to cut remediation costs.
The Montana Department of Environmental Quality and Natural Resource Damage Program met with a citizens technical group Wednesday and described being open to the group s measured participation in design work.