Oklahoma Website Statistics

All Bridges

  • Total listed Oklahoma bridges: 1,881
  • Bridges with photos: 805 (42.8%)
  • Bridges with Street View: 353 (18.8%)
  • Bridges with GPS coordinates: 1,712 (91.0%)

  • Total photos: 2,902

Extant Bridges

  • Extant bridges: 1,229 (65.3% of all)
  • Bridges with photos: 588 (47.8% of extant)
  • Bridges with Street View: 287 (23.4% of extant)
  • Bridges with GPS coordinates: 1,184 (96.3% of extant)

Lost Bridges

  • Lost bridges: 599 (31.8% of all)
  • Bridges with photos: 203 (33.9% of lost)
  • Bridges with GPS coordinates: 502 (83.8% of lost)

Oldest Listed Bridges

  1. Colbert Bridge (Original) (Bryan County, built 1873, destroyed by flood)
  2. RI - Cimarron River Bridge (Kingfisher County, built 1889, collapsed)
  3. Colbert Bridge (2nd) (Bryan County, built 1892, replaced by new bridge)
  4. Salt Creek Bridge (Seminole County, built 1896, closed to all traffic)
  5. Pryor Creek RR Bridge (Mayes County, built 1898, open to traffic)
  6. ATSF - Still Creek Bridge (Cleveland County, built 1899, closed to all traffic)
  7. BNSF - Salt Fork Bridge (Kay County, built 1899, replaced by new bridge)
  8. KCS - Illinois River Bridge (Adair County, built 1900, unknown status)
  9. Red Rock Creek Bridge (Garfield County, built 1900, replaced by new bridge)
  10. KCS - Baron Fork Creek Bridge (Adair County, built 1900, open to traffic)

By Design

  • Arch: 158 (8.4%)
    • Deck arch: 80 (4.3%)
      • Closed-spandrel arch: 52 (2.8%)
      • Open-spandrel arch: 3 (0.2%)
      • Stone arch: 21 (1.1%)
    • Through arch: 1 (0.05%)
      • Concrete through arch: 1 (0.05%)

  • Beam: 157 (8.3%)
    • Stringer: 153 (8.1%)
      • Concrete stringer: 14 (0.7%)
      • Steel stringer: 98 (5.2%)
      • Timber stringer: 20 (1.1%)
    • Concrete tee beam: 4 (0.2%)

  • Culvert: 27 (1.4%)
    • Concrete culvert: 12 (0.6%)
    • Stone culvert: 1 (0.05%)

  • Ferry: 1 (0.05%)

  • Rigid frame: 5 (0.3%)
    • Concrete rigid frame: 5 (0.3%)

  • Girder: 58 (3.1%)
    • Deck girder: 42 (2.2%)
      • Concrete deck girder: 12 (0.6%)
      • Deck plate girder: 28 (1.5%)
    • Pony/through girder: 12 (0.6%)
      • Pony/through plate girder: 12 (0.6%)

  • Other: 19 (1.0%)

  • Slab: 24 (1.3%)

  • Suspension: 6 (0.3%)
    • Wire suspension: 6 (0.3%)

  • Truss: 1,397 (74.3%)
    • Bedstead pony truss: 24 (1.3%)
      • Bedstead Pratt pony truss: 19 (1.0%)
      • Bedstead Warren pony truss: 5 (0.3%)
    • Deck truss: 22 (1.2%)
      • Pratt deck truss: 4 (0.2%)
      • Warren deck truss: 17 (0.9%)
        • Warren deck truss with alternating verticals: 2 (0.1%)
        • Warren deck truss with all verticals: 1 (0.05%)
    • Pony truss: 979 (52.0%)
      • Miller & Borcherding pony truss: 1 (0.05%)
      • Bowstring pony truss: 1 (0.05%)
      • Double-intersection Warren pony truss: 1 (0.05%)
      • Kingpost pony truss: 3 (0.2%)
      • Parker pony truss: 82 (4.4%)
      • Polygonal Warren pony truss: 11 (0.6%)
        • Polygonal Warren pony truss with alternating verticals: 2 (0.1%)
      • Pratt pony truss: 93 (4.9%)
      • Half-hip Pratt pony truss: 14 (0.7%)
      • Queenpost pony truss: 2 (0.1%)
      • Warren pony truss: 142 (7.5%)
        • Warren pony truss with alternating verticals: 26 (1.4%)
        • Warren pony truss with no verticals: 1 (0.05%)
        • Warren pony truss with all verticals: 3 (0.2%)
    • Through truss: 369 (19.6%)
      • Baltimore through truss: 1 (0.05%)
      • Camelback through truss: 8 (0.4%)
      • K-Parker through truss: 51 (2.7%)
      • K-Truss through truss: 4 (0.2%)
      • Lattice through truss: 2 (0.1%)
        • Quadrangular lattice through truss: 1 (0.05%)
      • Parker through truss: 57 (3.0%)
      • Pennsylvania through truss: 4 (0.2%)
      • Polygonal Warren through truss: 4 (0.2%)
      • Pratt through truss: 122 (6.5%)
      • Warren through truss: 18 (1.0%)
        • Warren through truss with alternating verticals: 1 (0.05%)
        • Warren through truss with sub-panels: 2 (0.1%)
        • Warren through truss with all verticals: 5 (0.3%)

    • Tunnel: 1 (0.05%)

    • Unknown: 28 (1.5%)