Notes
Slide Show
Outline
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Project 60 Project Work Team
  • Presented by
  • HDR Engineering, Inc
  • Thief River Falls, Minnesota
  • for
  • Red Lake Watershed District
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Project Work Team Background
  • Date (2002)Reasons for Creation of PWT
    • Assess current resources/Identify issues
    • Propose solutions
    • Mediate conflicts
  • Members
    • Agencies
    • RLWD
    • Landowners
    • Local Govt
    • County Ditch Auth.


3
Project Area Background
  • Western Polk County
    • Largely Agricultural
    • No real control from Easterly storm runoff
  • Existing systems drain directly to the Grand
    • Marais
    • History of flooding problems from east to west


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Basis for Development of  PWT
  • RLWD wants to take action to prevent agricultural flood damage
    • Example – CD 2 Near TH 220
      • Soil Erosion
      • Property Damage/Infrastructure Damage
      • No effective storage areas
      • In western half of watershed






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Flood Damage Reduction  Alternatives
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Development of Data
  • Data Reconnaissance


  • Polk County Quad Maps/ Contours/Orthophotography
  • Polk County/MnDOT Record Plan Sets
  • RTK GPS/Total Stations Field Survey &Verification
  • Previous & Current H&H modeling efforts
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Alternate 1
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Alternative 2
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Alternative 3
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Affected Landowners
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TIMELINE
  • May 8 - Overview to Board - approve
  • May 15 – PWT Concept Paper / meeting
  • May 22 – Board approve concept paper
  • May 23 – Submit to FDRWG / RRWMB
  • June 6 – FDRWG Meeting
  • June 17 – RRWMB Step 1 Meeting


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Questions ???