See also: Current Environmental Documents
Arthur Avenue - Missoula
Battlefield Rest Area/Interchange
Beartooth
Belfry-North EA
EA | Appendix A | B | C | D | E | F | G
Bench Blvd
Bigfork North & South EA
EA | Appendix A | B | C | D | E
Billings 6th Ave to Bench Blvd
Billings Airport Road
Billings Bypass
Appendix A Resource Maps
Appendix B Agency Coordination
Appendix C Farmland Conversion Impact Rating
Appendix D Cultural Resources
Appendix E Traffic Noise
Appendix F Clean Water Act Section 404(b)(1) Evaluation
Appendix G Public Involvement
Appendix H Interchange and Intersection Concepts
Appendix I Alternatives Report
Appendix J Agency and Public Comments and Responses
Hazardous Materials/Substances Initial Site Assessment
Biological Resources Report
Biological Resources Report Addendum
Supplemental Agency Coordination Materials
Combined Traffic Reports
Coordination Plan for Agency & Public Involvement
Billings Bypass – Five Mile Road Segment
Billings Bypass – Yellowstone River Bridge Segment
Revised Record of Decision
FEIS Re-evaluation
Updated FEIS Re-evaluationBillings Bypass – Yellowstone River Bridge to Railroad Overpass Segment
Billings Bypass – Railroad Overpass Segment
Revised Record of Decision
FEIS Re-evaluation
Updated FEIS Re-evaluationBillings Bypass – Johnson Lane Segment
Brooks/South/Russell Intersection
2002 Re-evaluation of Environmental Assessment | FONSI
Boulder - South
FONSI | EA | Additional documents and information
Brockton East
Canyon Ferry Road
Conner N&S
FONSI | Appendices | EA
Culbertson East To North Dakota
Cut Bank RR Overpass
Fairfield to Dupuyer Corridor Study
Record of Decision | EIS | Appendix A | B | C
Flathead River - 3km East of Kalispell
Final Categorical Exclusion | Final Section 4(f) Evaluation
Four Corners North and Belgrade South
Gallatin Canyon Slope Flattening/Widening
Grayling Creek - North of US20
I-15 Corridor
Record of Decision | Comments and Responses | EIS | Appendix A | B | C | D
I-90 East Belgrade Interchange
Junction MT85-East
Junction US 2 - North
Kearl Module Transport Project (KMTP)
FONSI - Volume I | II | III | IV | V
Appendix 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14
Appendix 1 | 2 | 3 | 4
Lewistown to Grass Range
Lewistown West Overpass
FONSI | EA | Comments and Responses
Marysville Road Improvement Project
MDT/CSKT Land Exchange
Middle Fork Flathead River – SE Essex
Miles City Street Projects
Miller Creek
Final EIS
Introduction
Executive Summary
Chapter 1: Purpose and Need
Chapter 2: Alternatives
Chapter 3: Affected Environment
Chapter 4: Environmental Consequences and Mitigation
Chapter 5: Comments and Coordination
Chapter 6: List of Preparers
Chapter 7: List of Recipients
Index
Appendices
Cover and Table of Contents
Appendix A: Agency Coordination
Appendix B: Public Involvement
Appendix C: List of Technical Reports
Appendix D: Draft Section 404(b)(1) Evaluation
Appendix E: Comments and Responses on Draft EIS
Missoula Primary Sidewalk Network
North Reserve Street/Mead Land Exchange, Missoula and Mineral Counties
North Reserve Street
Paradise East (East Section) Dixon
EA -
Red Lodge North
Redstone East & West
Rockvale to Laurel
Rouse Avenue - Bozeman
Russell Street/South 3rd Street - Missoula
Re-Evaluation February 2015 | Record of Decision | FEIS
Sula – North
Shiloh Road Corridor
Townsend South
Two Medicine Bridge
US2, Columbia Heights to Hungry Horse
1995 FEIS
Document w/o appendices
Document by section
Introduction
Purpose and Need for Action
Alternatives
Affected Environment
Environmental Consequences
Final Section 4(f) Evaluation
Comments and Coordination
Comments and Coordination con't.
Appendices
1995 Record of Decision
2002 Re-evaluation
US2, Havre to Fort Belknap EIS
Record of Decision | EIS Volume 1 | EIS Volume 2 | 2009 Re-evaluation | 2012 Re-evaluation
US2 Swamp Creek
EA (1989) | Re-evaluated EA (1994) | Re-evaluation letter (2001) | Re-evaluation Addendum (2006)
US 89, Belt North & South
US89, Browning to Hudson Bay Divide FEIS
Record of Decision | FEIS & Section 4(f) | Appendices
US93, Evaro to Polson EIS
US93, Ninepipe/Ronan Improvement Project
Record of Decision May 2008
SEIS & Section 4(f) February 2008 | Appendices
1744013 Ronan Urban Re-Evaluation April 2016
1744019 Ronan-North Re-Evaluation March 2022
1744019 Ronan-North Re-Evaluation December 2022
US93, Hamilton to Lolo EIS
Record of Decision | EIS | Appendices
US93, Somers to Whitefish West EIS
REIS - Kalispell Bypass | Record of Decision | EIS
REIS – Mountainside to MP 133 (2017002)
West Yellowstone Airport Terminal
EA | Appendices
Yellowstone River - NE of Livingston
To receive a hard copy of any of these documents please call 406-444-7228.