fargo-moorhead metropolitan flood risk lqnusujo presentations/2014/06.2014... · 2019. 1. 7. ·...
TRANSCRIPT
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BUILDING STRONG®
Lqnusujo
September 2012
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Fargo-Moorhead Metropolitan Flood Risk
Management Project
US Army Corps of Engineers
BUILDING STRONG®
Flood Diversion Board of Authority meeting
June 12, 2014
Fargo-Moorhead Metropolitan Flood Risk
Management Project
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Monthly Update
Maple River Physical Model
Cemetery Study
Authorization
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Fargo-Moorhead - 2009
Presentation Outline
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Corps Monthly Update
Maple River Aqueduct Physical Modeling
continues
Oxbow/Hickson/Bakke Levee design
continues
Assisting with In-Town Levee design
Continuing design of Reach 5
Cemetery Study
Continued coordination with MnDNR for
their EIS process
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Maple River Aqueduct
Ice Study
Across aqueduct structure
Along Maple River and Spillway
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Work continues on the model
Site Visit: 24 July 2014
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Cemetery Study
Study Goals ► Inventory all sites in FMM vicinity
► Establish POCs for sites
► Gather information on effects of flooding
► Develop list of mitigation options
► Form basis for development of Mitigation Plan
► Conduct site visits/Interviews: October 2013
3 Study Areas ► Benefited Area (30 sites)
► Staging Area (7 sites)
► Upstream of Staging Area (15 sites)
Inventory was thorough but additional
sites may be identified
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Diversion
Channel
Staging Area
Red River
CR 46
I-29
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Cemetery Study Staging Area
1. Clara (Clay County)
2. Comstock (Clay County)
3. Hemnes (Richland County)
4. Hoff (Clay County)
5. Lower Wild Rice and Red River (LWRRR)
(Cass Co.)
6. North Pleasant (Cass Co.)
7. Roen Family (Clay Co.)
Flood depths WITHOUT the Project in
place range from 0 ft. - 6.2 ft. (100-yr)
3 cemeteries would be flooded without a
Project in place (LWRRR, Hoff, Clara)
Flood depths WITH the Project in place
range from 0.3 ft. - 14.2 ft.
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Cemetery Study
Upstream of Staging Area
15 Cemeteries identified
Inundation depths without the Project
in place range from 0-5.2 ft.
Of the 15 cemeteries, 4 would be
impacted by the Project
South Pleasant Church
South Pleasant
Wolverton-Salem
Eagle Valley
Additional-depth impacts range
between 0.1 ft. and 0.5 ft.
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Staging Area
Abercrombie,
ND
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Cemetery Study
Benefited Area
► 19 cemeteries that currently flood
(0.9 - 4.6 ft. depth) would be
protected with the diversion in place.
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Diversion
Channel
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Cemetery Study
Potential Mitigation Options
Clean up
Anchoring gravestones
Bank armoring
Protective berms
Flowage Easement
Relocation (unlikely)
Next Steps
Post Cemetery Study to www.fmdiversion.com
Communication with Impacted Cemeteries
Work with impacted sites
Develop a Mitigation Plan
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Individual Site Map
http://www.fmdiversion.com/
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BUILDING STRONG®
WRRDA
SEC. 7002. AUTHORIZATION OF FINAL FEASIBILITY
STUDIES. The following final feasibility studies for water
resources development and conservation and other
purposes are authorized to be carried out by the
Secretary substantially in accordance with the plan, and
subject to the conditions, described in the respective
reports designated in this section:
Fargo-Moorhead Metro Dec. 19, 2011
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Project Authorization
Colonel Koprowski, Commander St. Paul
District:
“Receiving authorization for construction is
the most important event in a project's
history. Congress is saying it's within the
public interest to build and makes it eligible
for construction funding. This project is one
of the top priorities of the Corps’ Mississippi
Valley Division, and we will continue to work
hand-in-hand with our local partners to
ensure flood risk reduction is provided in a
timely manner.“
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