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MVD WATER CONTROL MEETING

MVD WATER CONTROL MEETING. October 2007. MEL PRICE LOCK AND DAM. MEL PRICE LOCK AND DAM. Pier 10. Pier 9. Pier 8. Pier 6. Pier 5. Pier 7. Top of Sill. Top of Stone. Bottom Of Concrete. MEL PRICE LOCK AND DAM. LOCK AND DAM 25. Top of Sill. Top of Rock. Bottom of Concrete.

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MVD WATER CONTROL MEETING

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  1. MVD WATER CONTROL MEETING October 2007

  2. MEL PRICE LOCK AND DAM

  3. MEL PRICE LOCK AND DAM Pier 10 Pier 9 Pier 8 Pier 6 Pier 5 Pier 7 Top of Sill Top of Stone Bottom Of Concrete

  4. MEL PRICE LOCK AND DAM

  5. LOCK AND DAM 25 Top of Sill Top of Rock Bottom of Concrete

  6. LOCK AND DAM 24

  7. How widespread are the instances of scour? Are they in similar locations/conditions? What criteria were used to design the scour protection? Is design criteria consistent? Were construction deficiencies involved in the failure? What criteria or design guidance changes are needed to prevent continuing occurrences of this scour? What lessons, beyond changes to design criteria, need to be communicated to the rest of the Corps Develop surveying and plotting standards that MVD will use to ensure that adequate surveys are taken an analyzed properly. MS RIVER SCOUR TEAMTeam Taskings

  8. LOCK AND DAM 22

  9. LOCK AND DAM 20 14 10 11 12 13

  10. LOCK AND DAM 18 6 7 15 9 8 5 3 1 14 11 10 12 4 2 13

  11. How widespread are the instances of scour? Are they in similar locations/conditions? What criteria were used to design the scour protection? Is design criteria consistent? Were construction deficiencies involved in the failure? What criteria or design guidance changes are needed to prevent continuing occurrences of this scour? What lessons, beyond changes to design criteria, need to be communicated to the rest of the Corps Develop surveying and plotting standards that MVD will use to ensure that adequate surveys are taken an analyzed properly. MS RIVER SCOUR TEAMTeam Taskings

  12. MVD WATER CONTROL MEETING October 2007

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