Buckeye FRS No'1 Rehabilitation Project

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Buckeye FRS No.1Rehabilitation Project

• Tom Renckly, P.E.
• Branch Manager
• Structures Management Branch

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Flood Control Dams
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Dam Safety Program

• Recurrent Dam Safety
• Structures Assessment and Repairs
• Dam Rehabilitation

Buckeye FRS No. 1 looking west
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Buckeye FRS No.1 Rehabilitation
ProjectBackground

• Earthfill Flood Retarding Structure (FRS)
• Constructed by SCS (NRCS) 1974 and Modified in
  1980
• Operated Maintained by FCDMC
• ADWR is Regulatory Agency
• Crest Length is 7.1 miles
• Height is 26 ft.

Buckeye FRS No. 1
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Buckeye FRS No.1 Rehabilitation ProjectBuckeye
Watershed Project
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Buckeye FRS No.1 Rehabilitation ProjectFloodways
Floodways
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Buckeye FRS No.1 Rehabilitation ProjectOutlets
for Dams
60 Pipe Outlet
30 Pipe Outlet
48 Pipe Outlet
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Buckeye FRS No.1 Rehabilitation ProjectBuckeye
FRS No.1 Outlet
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Buckeye FRS No.1 Rehabilitation ProjectEmergency
Spillways
Emergency Spillway
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Buckeye FRS No.2 Emergency Spillway
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Buckeye FRS No.1 Rehabilitation
ProjectTransverse Cracks Investigation and
Repair
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Buckeye FRS No.1 Rehabilitation
ProjectAlternatives Analysis Study

• Correct Dam Safety Deficiencies
• Identify Opportunities for
• Incorporate Multi-use for the Community
• Improved Landscaping and Aesthetics
• Enhance Environment
• Public and Stakeholder Involvement

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Buckeye FRS No.1 Rehabilitation
ProjectAlternatives Analysis Study (continued)

• Possible Alternatives
• Floodway and Levee
• Flood Control Basins
• Rehabilitate Dam
• Combination

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Buckeye FRS No.1 Rehabilitation Project
PartnersNatural Resources Conservation Service
(NRCS)

• Federal Workplan and Environmental Assessment
• Dam Rehabilitation Program (PL-462 65-35 cost
  share)
• Multi-use Recreational Component (50-50 cost
  share)
• District Encourages Recreational Cost Share By
  Others

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Buckeye FRS No.1 Rehabilitation Project
PartnersFlood Control District Funding

• Capital Improvement Program
• Compete with Other Flood Control Projects

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Buckeye FRS No.1 Rehabilitation Project
PartnersSchedule
September
September
November
November
January
January
March
March
May
May
July
July
2007
2008


Alternatives Analysis
Planning and Pre-design
Final Design
Construction (Potentially to be phased)
TBD
Public Meeting