LOWER MISSOURI RIVER BASIN FLOOD RISK & RESILIENCY STUDY
Mission Statement:
Work with basin states, Tribes, stakeholders, other agencies, and the public to create a vision for a more resilient future for the Lower Missouri River with a focus on flood risk management. The system study will evaluate reach and system specific alternatives and provide recommendations of future spin-offs and proposed implementation approaches. 
Study Completion: March 2027  |  Programmatic Agreement
Draft Report available for public comment. Review the documents below and submit a comment. The comment period has been extended to April 8th, 2026.
View Study Documents & Appendices
LOMO FRM Comprehensive Study Draft Report View
2020 WRDA Additional Studies for Lower Missouri River Basin - May 2024 Interim Update View
LOMO System Plan - Basis of Estimate View
Appendix A.1 LOMO FRM Past Performance Assessment  View
Appendix A.2.1 LOMO RAS Calibration Kansas City Reach View
Appendix A.2.2 LOMO RAS Calibration Omaha Reach View
Appendix A.3 Modeling Alternatives and Results View
Appendix A.3 Attachment Modeling Alternative and Results View
Appendix A.4 Resiliency View
Appendix B Cost  View
Appendix C Environmental  View
Appendix D Real Estate View
Appendix E Economic and Social Considerations View
Appendix F Public Involvement View
Appendix G Maps View Maps

 

SPIN-OFF STUDIES


Click below to learn more about the Lower Missouri River Basin spin-off studies. 

Comment Form - Please include contact information if you request a response.

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UPCOMING PUBLIC MEETINGS FOR SYSTEM PLAN (MAIN STUDY)

 

 

Please see spin-off study pages for additional upcoming public meetings.

 

OUR PARTNERS