Environmental Assessments
- By Subject or Program:
- Air Quality Permits/EAs
- Coal & Uranium Mining
- Search Opencut Permits
- Hard Rock Mining Permits
- Major Facility Siting
- Septic Tank Pumpers
- Subdivision Reviews
- Waste Management (Hazardous Waste, Junk Vehicle Facilities, Solid Waste Facilities)
- Water Quality Discharge Permits
The EAs listed in the links above are not included in the list below.
If no current documents are listed below, please use the links above to look at specific categories of EAs.
Environment Assessment Business Process Flowchart
DEQ Montana Environmental Policy Act (MEPA) Procedural Rule and Guidelines
Download Acrobat Reader to view pdf documents.
Project Name |
DEQ Determination |
Issue Date |
Removal or Response Date | Department Contact |
|---|---|---|---|---|
| Environmental Assessment for Installation of Underground Storage Tanks at former Drive In Cafe, 200 B Avenue, Circle, MT | April 26, 2012 | May 25, 2012 |
John Brown |
|
| Finding of No Significant Impact for Dry Prairie Rural Water Authority Culbertson to Big Muddy Pipeline | Finding of No Significant Impact | April 17, 2012 | May 21, 2012 | Marc Golz, P.E. Montana Department of Environmental Quality PO Box 200901 Helena, MT 59620-0901 Phone: (406)444-6770 |
| Finding of No Significant Impact for River Rock County Water and Sewer District Wastewater Treatment Facility Improvements, Belgrade, MT | Finding of No Significant Impact | March 15, 2012 | April 30, 2012 |
Jerry Paddock |
| Finding of No Significant Impact for Hebgen Lake Estates Wastewater Treatment Facility Upgrade in West Yellowstone, MT | Finding of No Significant Impact | March 7, 2012 | April 7, 2012 |
Terry Campbell |
| Notice of Publication of Categorical Exclusion for City of White Sulphur Springs, Montana 2012 Water System Improvments Project | Categorically Excluded | February 23, 2012 | March 26, 2012 |
Robert Ashton |
| Finding of No Significant Impact for Town of St. Ignatius Well Piping Improvements and Phase I Water System Improvements Projects | Finding of No Significant Impact | February 10, 2012 | March 15, 2012 | Mark Smith, P.E. Montana Department of Environmental Quality PO Box 200901 Helena, MT 59620-0901 Phone: (406)444-5325 |
| Final Environmental Assessment MATL Amendment for Modified Locations (Diamond Valley South & Bullhead Coulee North) | Decision on Amendment for Modified Locations (Diamond Valley South & Bullhead Coulee North) | July 22, 2011 | Tom Ring Montana Department of Environmental Quality P. O. Box 200901 Helena, MT 59620-0901 Phone: (406)444-6785 |
|
| Draft Environmental Assessment MATL Amendment for Modified Location (Salois) | July 11, 2011 | Tom Ring Montana Department of Environmental Quality P. O. Box 200901 Helena, MT 59620-0901 Phone: (406)444-6785 |
||
| Draft Environmental Assessment MATL Amendment for Modified Locations (Diamond Valley South & Bullhead Coulee North) | June 28, 2011 | Tom Ring Montana Department of Environmental Quality P. O. Box 200901 Helena, MT 59620-0901 Phone: (406)444-6785 |
||
| Environmental Assessment for the Shepherd Area Coal Fire Project | Finding of No Significant Impact | August 24, 2009 | September 23, 2009 | Devin Clary Montana Department of Environmental Quality Mine Waste Cleanup Bureau P.O. Box 200901 Helena, MT 59620-0901 Phone: (406) 841-5029 |
| Environmental Assessment for the Miles City Area Coal Fire Project | Finding of No Significant Impact | September 2, 2009 | October 5, 2009 | Devin Clary Montana Department of Environmental Quality Mine Waste Cleanup Bureau P.O. Box 200901 Helena, MT 59620-0901 Phone: (406) 841-5029 |
