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Public Involvement US 93 Ninepipe Corridor Feasibility Study US 93 Ninepipe Corridor Feasibility Study - Documents

US 93 Ninepipe Corridor Feasibility Study - Documents

US 93 project logo

Documents will be posted to the study website for public review.

Study Documents

  • Draft Feasibility Report
    • Appendix 1: Consultation, Coordination, and Public Involvement
    • Appendix 2: Summary of Relevant Conditions Technical Memorandum
    • Appendix 3: Structures and Hydraulic Feasibility Report
    • Appendix 4: Wetland Impacts and Mitigation Technical Memorandum
    • Appendix 5: Screening Report
  • Newsletter #3 - January 2023
  • Info Sheets - February 2022
  • Newsletter #2 - February 2022
  • Newsletter #1 - August 2021
  • Public and Agency Involvement Plan - Technical Memorandum - August 2021
  • Study Schedule
  • Study Area Map

References

MDT has completed the following documents within or adjacent to the study area.

Finalized Environmental Documents

  • 1996 Final Environmental Impact Statement (FEIS) and Section 4(f) Evaluation
  • 2008 Supplemental Environmental Impact Statement (SEIS) and Section 4(f) Evaluation
  • 2016 SEIS Re-Evaluation

Links

Study Overview
Documents
Frequently Asked Questions
Public Involvement
Schedule
Study Area

Contacts

Scott Randall, PE, PTOE
Robert Peccia and Associates
Consultant Project Manager
3147 Saddle Drive
Helena, MT 59601
406-447-5000 | Email

Vicki Crnich
MDT Project Manager
Montana Department of Transportation
2701 Prospect Avenue
PO Box 201001
Helena, MT 59620
406-444-7653 | Email

Bob Vosen
MDT District Administrator
Montana Department of Transportation
Missoula District Office
2100 W. Broadway
PO Box 7039
Missoula, MT 59807
406-523-5800 | Email

MDT Locations

Helena Headquarters
2701 Prospect Avenue
PO Box 201001
Helena, MT 59620-1001

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