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What should I know about this infrastructure?

  • Steel suspension
    1,280 m main span
  • Age 89 yr
    227 m towers
  • Road · Pedestrian · Cycle
    6 lanes · ≈92k vehicles/day
  • Deck 5/9 · Fair
    FHWA bridge inventory · 2025

What defines this land and property?

  • Elevation 281 mMarin headlands · Context
    Hawk Hill
  • Fort Point
    Historic site · Visitor use
  • Brick masonry
    Built 1853–1861
  • Windows & entrances
    Embrasures · Sally port
  • Floor area 5,400 m²
    3 tiers · Height 16 m · Open courtyard
  • Flat roof · Good
    12 yr · Parapet edge
  • Sprinklers · 80%
    Fire alarms

What exposures surround these assets?

  • Fire riskMarin headlands · Context
    Coastal scrub · Moderate hazard
  • Water risk
    Coastal flood & erosion · Mean tidal range 1.25 m
  • Fire risk
    Vegetation · Brush
  • Fire risk
    Parked vehicles · Marine Drive
  • Landslide risk
    Steep coastal slope
  • Access risk
    Shoreline approach
  • Wind risk
    Open-water crossing
  • Construction risk
    Bridge works · Temporary work zone
  • Corrosion risk
    Salt air · Protective coating
  • Earthquake risk
    Retrofit · Phase 3B · First contract awarded

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