Abstract This collection is a sub-subgroup (Bureau) of the Montana Department of Environmental Quality records, RS 494. The Air Quality Bureau (formerly named Air Resources Management Bureau) currently operates within the Air, Energy, and Mining Division. Please see the primary finding aid for more Montana Department of Environmental Quality records. These records (1965-2001) include...

Abstract

This collection is a subgroup (Division) of the Montana Department of Environmental Quality records, RS 494. Please see the primary finding aid for more Montana Department of Environmental Quality records. These records (1983-1997) include correspondence, reports, and subjects files, and mostly pertain to the cleanup of Silver Bow Creek near Butte, Montana.

Abstract This collection is a subgroup (Division) of the Montana Department of Natural Resources and Conservation records, RS 496. Please see the primary finding aid for more Montana Department of Natural Resources and Conservation records. This collection is comprised of records of the DNRC's Director’s Office and includes correspondence, subject files, and records collected by the...