Pillar Point Harbor Boat Launch Ramp Maintenance Dredging Update to - - PowerPoint PPT Presentation

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Pillar Point Harbor Boat Launch Ramp Maintenance Dredging Update to - - PowerPoint PPT Presentation

Aug 20, 2023 421 likes •512 views

Pillar Point Harbor Boat Launch Ramp Maintenance Dredging Update to San Mateo County Harbor District Board of Commissioners, Brad Damitz, January 17, 1018 TIMELINE 1992 Boat Launch Ramps built with CA Department of Boating and Waterways grant

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Pillar Point Harbor Boat Launch Ramp Maintenance Dredging

Update to San Mateo County Harbor District Board of Commissioners, Brad Damitz, January 17, 1018

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  • 1992 Boat Launch Ramps built with CA Department of Boating and Waterways grant

funding.

  • 1998 and 2006 Ramps required “emergency” dredging in 1998 and 2006 without permits.
  • 2013 Maintenance dredging completed in 2013.
  • August 2016 Launch ramp bathymetry is surveyed—no dredging is needed.
  • February 2017 Severe storms result in sand from Deer Creek outfall shoaling on launch

ramps.

  • March 2017 sand buildup on ramps discovered when boat trailer gets stuck on ramp. As a

result 3 of the 6 launch points closed off by PPH staff.

  • March 2017-December 2017 Permitting, FEMA coordination, design and engineering,

sediment sampling and analysis, seeking of stockpile site, etc.

TIMELINE

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Pillar Point Harbor Boat Launch Ramps

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Initial Permitting: Site

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Initial Permitting: Sections

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Initial Permitting: Stockpile

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Pillar Point Harbor Boat Launch Ramp Maintenance Dredging Next Steps Needed to Complete Dredging:

  • Task: Finalize permitting figures and 100% construction drawings.
  • Proposed Action: Moffatt & Nichol to complete work ASAP
  • Task: Submit dredging plans and final application information to

permitting agencies.

  • Proposed Action: Brad Damitz to coordinate with permitting

agencies to obtain multi-year permits and ensure compliance with all permit conditions.

  • Task: Complete bid process and award bid.
  • Proposed Action: M&N and Brad Damitz to coordinate with Harbor

District staff to finalize dredging plans, technical specifications, respond to inquiries, and review proposals.

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Pillar Point Harbor Boat Launch Ramp Maintenance Dredging Other required tasks:

  • Coordinate with approved contractor to ensure project completion

and compliance with plans and permit conditions (Damitz).

  • Coordinate with FEMA/CalOES to provide documentation and
  • btain reimbursement for project planning and implementation

costs (Damitz and District staff).

  • Complete post-project reporting requirements to permitting

agencies following project implementation (Damitz and District staff).