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Bridge Statistics for National City, California (CA) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Parts: 1, 2


National Bridge Inventory (NBI) Statistics
Number of bridges: 92
Total length: 1,078 meters (3,537ft)
Total costs: $11,104,000
Total average daily traffic: 5,170,314
Total average daily truck traffic: 202,501
National Bridge Inventory (NBI) Registered Bridges for National City

New bridges - Historical Statistics

  • 1950-1959: 4
  • 1960-1969: 28
  • 1970-1979: 35
  • 1980-1989: 14
  • 1990-1999: 10
  • 2000-2009: 1

Reconstructed bridges - Historical Statistics

  • 1960-1969: 1
  • 1970-1979: 0
  • 1980-1989: 2
  • 1990-1999: 0
  • 2000-2009: 2

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

Bridge Condition - Culverts

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Structure Number: 57C0672,  Location: 0.1 mile N/O 8th Street (Lat: 32.675167,  Lng: -117.115028),  Route carried "on" structure: City street ,  Year Built: 1995,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 8,400 (year 1998),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,339 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: LA PALETA CREEK,  Facility Carried by Structure: HARBOR DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 28.1m (92.2ft),  Skew: 22 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 27.5m (90.2ft),  Out-to-Out Width: 31.7m (104.0ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2007,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0679,  Location: 0.5 Mi S of 30TH ST (Lat: 32.648889,  Lng: -117.096944),  Route carried "on" structure: City street S127,  Year Built: 2000,  Status: Open,  Structure Length: 11.80m (38.71ft),  Average Daily Traffic: 20,000 (year 1998),  Truck Traffic: 2%,  Average Future Daily Traffic: 26,106 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: S CHNL SWEETWATER RIVER,  Facility Carried by Structure: NATIONAL CITY BLVD
Minimum Vertical Clearance: 99.90m (327.76ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.8m (68.2ft),  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 35.0m (114.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.8m (68.2ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57 0251L,  Location: 11-SD-005-R10.04-NATC (Lat: 32.660050,  Lng: -117.108169),  Route carried "under" structure: City street S460,  Year Built: 1965,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 3,790 (year 2004),  Truck Traffic: 1%,  Features Intersected: 24TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 4.83m (15.85ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 25.6m (84.0ft)

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Structure Number: 57 0251R,  Location: 11-SD-005-R10.04-NATC (Lat: 32.660139,  Lng: -117.107858),  Route carried "under" structure: City street S460,  Year Built: 1965,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 3,790 (year 1998),  Truck Traffic: 1%,  Features Intersected: 24TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 26.2m (86.0ft)

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Structure Number: 57 0252L,  Location: 11-SD-005-R10.43-NATC (Lat: 32.665328,  Lng: -117.110328),  Route carried "under" structure: City street S199,  Year Built: 1965,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 13,200 (year 1998),  Truck Traffic: 1%,  Features Intersected: 18TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 12.2m (40.0ft)

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Structure Number: 57 0252R,  Location: 11-SD-005-R10.43-NATC (Lat: 32.665419,  Lng: -117.110028),  Route carried "under" structure: City street S199,  Year Built: 1951,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 13,200 (year 2004),  Truck Traffic: 1%,  Features Intersected: 18TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 4.83m (15.85ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 12.2m (40.0ft)

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Structure Number: 57 0464L,  Location: 11-SD-005-R10.39-NATC (Lat: 32.664692,  Lng: -117.110061),  Route carried "under" structure: City street ,  Year Built: 1965,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 2,280 (year 2004),  Truck Traffic: 1%,  Features Intersected: 19TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 0.50m (1.64ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 14.3m (46.9ft)

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Structure Number: 57 0464R,  Location: 11-SD-005-R10.39-NATC (Lat: 32.664900,  Lng: -117.109831),  Route carried "under" structure: City street S199,  Year Built: 1965,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 2,280 (year 2004),  Truck Traffic: 1%,  Features Intersected: 19TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 5.61m (18.41ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 14.3m (46.9ft)

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Structure Number: 57 0467L,  Location: 11-SD-005-R10.68-NATC (Lat: 32.668792,  Lng: -117.111447),  Route carried "under" structure: Ramp Interstate 5,  Year Built: 1964,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 80,500 (year 1997),  Truck Traffic: 5%,  Features Intersected: N5-HARBOR DR OFF-RAMP
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 1.068,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 17.7m (58.1ft)

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Structure Number: 57 0467R,  Location: 11-SD-005-R10.68-NATC (Lat: 32.668611,  Lng: -117.111150),  Route carried "under" structure: Ramp Interstate 5,  Year Built: 1964,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 80,500 (year 1997),  Truck Traffic: 5%,  Features Intersected: HARBOR DR OFF-RAMP
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 1.068,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 18.9m (62.0ft)

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Structure Number: 57 0468K,  Location: 11-SD-005-R10.72-NATC (Lat: 32.669550,  Lng: -117.111817),  Route carried "under" structure: City street S103,  Year Built: 1964,  Structure Length: 11.58m (37.99ft),  Average Daily Traffic: 11,700 (year 2004),  Truck Traffic: 1%,  Features Intersected: I 5 ON & OFF-RAMPS,  Facility Carried by Structure: CIVIC CENTER DR UC
Minimum Vertical Clearance: 0.79m (2.59ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 57 0468K,  Location: 11-SD-005-R10.72-NATC (Lat: 32.669550,  Lng: -117.111817),  Route carried "under" structure: Ramp City street S103,  Year Built: 1964,  Structure Length: 11.58m (37.99ft),  Average Daily Traffic: 9,960 (year 2004),  Truck Traffic: 2%,  Features Intersected: I 5 ON & OFF-RAMPS,  Facility Carried by Structure: CIVIC CENTER DR UC
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 1,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 57 0468K,  Location: 11-SD-005-R10.72-NATC (Lat: 32.669550,  Lng: -117.111817),  Route carried "under" structure: Ramp City street S103,  Year Built: 1964,  Structure Length: 11.58m (37.99ft),  Average Daily Traffic: 6,200 (year 2004),  Truck Traffic: 1%,  Features Intersected: I 5 ON & OFF-RAMPS,  Facility Carried by Structure: CIVIC CENTER DR UC
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 57 0468L,  Location: 11-SD-005-R10.75-NATC (Lat: 32.669758,  Lng: -117.111544),  Route carried "under" structure: City street ,  Year Built: 1964,  Structure Length: 17.10m (56.10ft),  Average Daily Traffic: 11,700 (year 2004),  Truck Traffic: 1%,  Features Intersected: MTDB LRT & SDIV RR,  Facility Carried by Structure: INTERSTATE 5 SB
Minimum Vertical Clearance: 8.63m (28.31ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 57 0468R,  Location: 11-SD-005-R10.75-NATC (Lat: 32.669850,  Lng: -117.111261),  Route carried "under" structure: City street ,  Year Built: 1964,  Structure Length: 14.08m (46.19ft),  Average Daily Traffic: 11,700 (year 2004),  Truck Traffic: 1%,  Features Intersected: MTDB LRT & SDIV RR,  Facility Carried by Structure: INTERSTATE 5 NB
Minimum Vertical Clearance: 7.92m (25.98ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 32.9m (107.9ft)

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Structure Number: 57 0468S,  Location: 11-SD-005-R10.75-NATC (Lat: 32.670417,  Lng: -117.110942),  Route carried "under" structure: City street S103,  Year Built: 1964,  Structure Length: 17.22m (56.50ft),  Average Daily Traffic: 11,700 (year 2004),  Truck Traffic: 1%,  Features Intersected: MTDB LRT & SDIV RR,  Facility Carried by Structure: N5-CIVIC CENTER OF
Minimum Vertical Clearance: 7.92m (25.98ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 37.2m (122.0ft)

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Structure Number: 57 0468S,  Location: 11-SD-005-R10.75-NATC (Lat: 32.670417,  Lng: -117.110942),  Route carried "under" structure: Ramp City street ,  Year Built: 1964,  Structure Length: 17.22m (56.50ft),  Average Daily Traffic: 5,000 (year 2004),  Truck Traffic: 1%,  Features Intersected: MTDB LRT & SDIV RR,  Facility Carried by Structure: N5-CIVIC CENTER OF
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 1,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 37.2m (122.0ft)

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Structure Number: 57 0469,  Location: 11-SD-005-R11.13-NATC (Lat: 32.675072,  Lng: -117.109644),  Route carried "under" structure: City street S202,  Year Built: 1964,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 18,584 (year 2003),  Truck Traffic: 1%,  Features Intersected: 8TH STREET,  Facility Carried by Structure: INTERSTATE 5
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 9,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 31.7m (104.0ft)

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Structure Number: 57 0639K,  Location: 11-SD-805-9.05-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street S198,  Year Built: 1974,  Structure Length: 7.50m (24.61ft),  Average Daily Traffic: 30,600 (year 2003),  Truck Traffic: 4%,  Features Intersected: SWEETWATER RD,  Facility Carried by Structure: S805-SWEETWATER RD
Minimum Vertical Clearance: 7.92m (25.98ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 40.8m (133.9ft)

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Structure Number: 57 0639L,  Location: 11-SD-805-9.05-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street S198,  Year Built: 1974,  Structure Length: 8.44m (27.69ft),  Average Daily Traffic: 30,600 (year 2003),  Truck Traffic: 4%,  Features Intersected: SWEETWATER RD,  Facility Carried by Structure: INTERSTATE 805
Minimum Vertical Clearance: 7.42m (24.34ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 47.9m (157.2ft)

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Structure Number: 57 0639R,  Location: 11-SD-805-9.05-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street S198,  Year Built: 1974,  Structure Length: 8.44m (27.69ft),  Average Daily Traffic: 30,600 (year 2003),  Truck Traffic: 4%,  Features Intersected: SWEETWATER RD,  Facility Carried by Structure: INTERSTATE 805
Minimum Vertical Clearance: 6.32m (20.73ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 47.9m (157.2ft)

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Structure Number: 57 0640F,  Location: 11-SD-805-9.19-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street S155,  Year Built: 1974,  Structure Length: 20.42m (66.99ft),  Average Daily Traffic: 28,200 (year 2003),  Truck Traffic: 2%,  Features Intersected: EUCLID AV, SWEETWATER RD,  Facility Carried by Structure: S805-E&W54 CONNECT
Minimum Vertical Clearance: 9.14m (29.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 41.5m (136.2ft)

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Structure Number: 57 0640F,  Location: 11-SD-805-9.19-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street ,  Year Built: 1974,  Structure Length: 20.42m (66.99ft),  Average Daily Traffic: 30,600 (year 2003),  Truck Traffic: 5%,  Features Intersected: EUCLID AV, SWEETWATER RD,  Facility Carried by Structure: S805-E&W54 CONNECT
Minimum Vertical Clearance: 0.46m (1.51ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 41.5m (136.2ft)

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Structure Number: 57 0640L,  Location: 11-SD-805-9.19-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street S155,  Year Built: 1974,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 28,200 (year 2003),  Truck Traffic: 2%,  Features Intersected: EUCLID AVE,  Facility Carried by Structure: RTE 805
Minimum Vertical Clearance: 7.62m (25.00ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 57 0640R,  Location: 11-SD-805-9.19-NATC (Lat: 32.661667,  Lng: -117.076667),  Route carried "under" structure: City street S155,  Year Built: 1974,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 20,800 (year 2003),  Truck Traffic: 2%,  Features Intersected: EUCLID AVE,  Facility Carried by Structure: ROUTE 805 NB
Minimum Vertical Clearance: 0.67m (2.20ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 57 0641,  Location: 11-SD-805-9.99-NATC (Lat: 32.671667,  Lng: -117.081667),  Route carried "under" structure: Interstate 805,  Year Built: 1974,  Structure Length: 8.29m (27.20ft),  Average Daily Traffic: 214,000 (year 1998),  Truck Traffic: 4%,  Features Intersected: INTERSTATE 805,  Facility Carried by Structure: 18TH ST OC
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.999,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 45.4m (149.0ft)

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Structure Number: 57 0642,  Location: 11-SD-805-10.11-NATC (Lat: 32.675000,  Lng: -117.081667),  Route carried "under" structure: Interstate 805,  Year Built: 1974,  Structure Length: 9.33m (30.61ft),  Average Daily Traffic: 214,000 (year 1998),  Truck Traffic: 4%,  Features Intersected: INTERSTATE 805,  Facility Carried by Structure: 16TH STREET
Minimum Vertical Clearance: 5.66m (18.57ft),  Kilometerpoint: 1.011,  Lanes on structure: 2,  Lanes under structure: 11,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 49.4m (162.1ft)

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Structure Number: 57 0643,  Location: 11-SD-805-10.28-NATC (Lat: 32.675000,  Lng: -117.085000),  Route carried "under" structure: City street S201,  Year Built: 1975,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 30,400 (year 2003),  Truck Traffic: 4%,  Features Intersected: PLAZA BLVD,  Facility Carried by Structure: I 805
Minimum Vertical Clearance: 0.51m (1.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 10,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 46.3m (151.9ft)

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Structure Number: 57 0644,  Location: 11-SD-805-10.61-NATC (Lat: 32.681667,  Lng: -117.086667),  Route carried "under" structure: City street S202,  Year Built: 1975,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 23,200 (year 2003),  Truck Traffic: 1%,  Features Intersected: EIGHTH STREET,  Facility Carried by Structure: INTERSTATE 805
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 0.000,  Lanes on structure: 11,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 37.2m (122.0ft)

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Structure Number: 57 0645,  Location: 11-SD-805-10.88-NATC (Lat: 32.685000,  Lng: -117.090000),  Route carried "under" structure: Interstate 805,  Year Built: 1975,  Structure Length: 9.44m (30.97ft),  Average Daily Traffic: 214,000 (year 1998),  Truck Traffic: 4%,  Features Intersected: INTERSTATE 805,  Facility Carried by Structure: 4TH ST
Minimum Vertical Clearance: 5.35m (17.55ft),  Kilometerpoint: 1.088,  Lanes on structure: 2,  Lanes under structure: 12,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 46.9m (153.9ft)

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Structure Number: 57 0646,  Location: 11-SD-805-R11.14-NATC (Lat: 32.688333,  Lng: -117.093333),  Route carried "under" structure: City street ,  Year Built: 1975,  Structure Length: 4.91m (16.11ft),  Average Daily Traffic: 11,800 (year 2003),  Truck Traffic: 2%,  Features Intersected: DIVISION STREET,  Facility Carried by Structure: ROUTE 805
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 0.000,  Lanes on structure: 9,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 49.1m (161.1ft)

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Structure Number: 57 0646S,  Location: 11-SD-805-11.14-NATC (Lat: 32.688333,  Lng: -117.093333),  Route carried "under" structure: City street S204,  Year Built: 1975,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 11,800 (year 2003),  Truck Traffic: 2%,  Features Intersected: DIVISION STREET,  Facility Carried by Structure: N805-43RD ST OFFRP
Minimum Vertical Clearance: 5.68m (18.64ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 45.7m (149.9ft)

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Structure Number: 57 0748,  Location: 11-SD-054-2.27-NATC (Lat: 32.660625,  Lng: -117.068678),  Route carried "under" structure: State highway 54,  Year Built: 1974,  Structure Length: 14.30m (46.92ft),  Average Daily Traffic: 113,000 (year 1998),  Truck Traffic: 1%,  Features Intersected: ROUTE 54,  Facility Carried by Structure: SWEETWATER RD
Minimum Vertical Clearance: 0.51m (1.67ft),  Kilometerpoint: 0.227,  Lanes on structure: 6,  Lanes under structure: 9,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 55.8m (183.1ft)

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Structure Number: 57 0751,  Location: 11-SD-805-9.48-NATC (Lat: 32.666667,  Lng: -117.078333),  Route carried "under" structure: Interstate 805,  Year Built: 1974,  Structure Length: 9.17m (30.09ft),  Average Daily Traffic: 214,000 (year 1998),  Truck Traffic: 4%,  Features Intersected: INTERSTATE 805,  Facility Carried by Structure: GROVE STREET
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 0.948,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 52.1m (170.9ft)

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Structure Number: 57 0764,  Location: 11-SD-054-.39-NATC (Lat: 32.652647,  Lng: -117.097889),  Route carried "under" structure: State highway 54,  Year Built: 1988,  Structure Length: 24.14m (79.20ft),  Average Daily Traffic: 91,000 (year 1999),  Truck Traffic: 1%,  Features Intersected: SR 54 & SWEETWATER RIVER,  Facility Carried by Structure: NATIONAL CITY BLVD
Minimum Vertical Clearance: 0.50m (1.64ft),  Kilometerpoint: 0.039,  Lanes on structure: 4,  Lanes under structure: 8,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 35.7m (117.1ft)

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Structure Number: 57 0765,  Location: 11-SD-054-.89-NATC (Lat: 32.655506,  Lng: -117.089906),  Route carried "under" structure: State highway 54,  Year Built: 1989,  Structure Length: 20.88m (68.50ft),  Average Daily Traffic: 91,000 (year 1999),  Truck Traffic: 6%,  Features Intersected: ROUTE 54 & SWEETWATER RI,  Facility Carried by Structure: HIGHLAND AVENUE
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 0.089,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 57 0788,  Location: 11-SD-805-9.74-NATC (Lat: 32.668333,  Lng: -117.080000),  Route carried "under" structure: Interstate 805,  Year Built: 1974,  Structure Length: 14.26m (46.78ft),  Average Daily Traffic: 214,000 (year 1998),  Truck Traffic: 5%,  Features Intersected: 22ND STREET POC
Minimum Vertical Clearance: 7.62m (25.00ft),  Kilometerpoint: 0.974,  Lanes under structure: 10,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 35.1m (115.2ft)

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Structure Number: 57 0790G,  Location: 11-SD-805-R11.22-NATC (Lat: 32.686667,  Lng: -117.091667),  Route carried "under" structure: City street ,  Year Built: 1975,  Structure Length: 27.43m (89.99ft),  Average Daily Traffic: 10,600 (year 2003),  Truck Traffic: 1%,  Features Intersected: DIVISION ST & 47TH ST,  Facility Carried by Structure: 43RD ST-S805 ONRAM
Minimum Vertical Clearance: 0.51m (1.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 43.2m (141.7ft)

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Structure Number: 57 0790G,  Location: 11-SD-805-R11.22-NATC (Lat: 32.686667,  Lng: -117.091667),  Route carried "under" structure: City street ,  Year Built: 1975,  Structure Length: 27.43m (89.99ft),  Average Daily Traffic: 11,800 (year 2003),  Truck Traffic: 1%,  Features Intersected: DIVISION ST & 47TH ST,  Facility Carried by Structure: 43RD ST-S805 ONRAM
Minimum Vertical Clearance: 5.74m (18.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 43.2m (141.7ft)

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Structure Number: 57 0845F,  Location: 11-SD-054-.01-NATC (Lat: 32.651131,  Lng: -117.104156),  Route carried "under" structure: Interstate 5,  Year Built: 1991,  Structure Length: 57.06m (187.20ft),  Average Daily Traffic: 154,000 (year 2000),  Truck Traffic: 4%,  Features Intersected: I 5, SWEETWATER,MTDB LRT
Minimum Vertical Clearance: 7.62m (25.00ft),  Kilometerpoint: 0.094,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 55.2m (181.1ft)

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Structure Number: 57 0845F,  Location: 11-SD-054-.01-NATC (Lat: 32.651131,  Lng: -117.104156),  Route carried "under" structure: Ramp Interstate 5,  Year Built: 1991,  Structure Length: 57.06m (187.20ft),  Average Daily Traffic: 17,000 (year 2000),  Truck Traffic: 4%,  Features Intersected: I 5, SWEETWATER,MTDB LRT
Minimum Vertical Clearance: 0.51m (1.67ft),  Kilometerpoint: 0.094,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 55.2m (181.1ft)

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Structure Number: 57 0946F,  Location: 11-SD-005-9.4-NATC (Lat: 32.650472,  Lng: -117.103472),  Route carried "under" structure: Interstate 5,  Year Built: 1988,  Structure Length: 44.44m (145.80ft),  Average Daily Traffic: 154,000 (year 2000),  Truck Traffic: 4%,  Features Intersected: I 5, SWEETWATER, LRT
Minimum Vertical Clearance: 0.52m (1.71ft),  Kilometerpoint: 0.094,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 53.3m (174.9ft)

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Structure Number: 57 1001,  Location: 11-SD-054-3-NATC (Lat: 32.664306,  Lng: -117.057403),  Route carried "under" structure: State highway 54,  Year Built: 1993,  Structure Length: 7.44m (24.41ft),  Average Daily Traffic: 113,000 (year 1998),  Truck Traffic: 1%,  Features Intersected: ROUTE 54,  Facility Carried by Structure: REO DRIVE
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.030,  Lanes on structure: 6,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 37.2m (122.0ft)

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Structure Number: 57 1002,  Location: 11-SD-054-4.21-NATC (Lat: 32.673244,  Lng: -117.039222),  Route carried "under" structure: State highway 54,  Year Built: 1996,  Structure Length: 6.62m (21.72ft),  Average Daily Traffic: 59,000 (year 1999),  Truck Traffic: 1%,  Features Intersected: ROUTE 54,  Facility Carried by Structure: WOODMAN STREET
Minimum Vertical Clearance: 6.42m (21.06ft),  Kilometerpoint: 0.421,  Lanes on structure: 4,  Lanes under structure: 6,  Toll: Toll bridge,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.2m (118.8ft)

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Structure Number: 57 1003,  Location: 11-SD-054-5-NATC (Lat: 32.681519,  Lng: -117.030072),  Route carried "under" structure: State highway 54,  Year Built: 1996,  Structure Length: 7.55m (24.77ft),  Average Daily Traffic: 59,000 (year 1999),  Truck Traffic: 1%,  Features Intersected: ROUTE 54,  Facility Carried by Structure: BRIARWOOD ROAD
Minimum Vertical Clearance: 0.59m (1.94ft),  Kilometerpoint: 0.050,  Lanes on structure: 7,  Lanes under structure: 6,  Toll: Toll bridge,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 46.1m (151.2ft)

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Structure Number: 57C0084,  Location: 11-SD-460-0-NATC (Lat: 32.660000,  Lng: -117.106944),  Route carried "under" structure: City street S460,  Year Built: 1951,  Structure Length: 4.54m (14.90ft),  Average Daily Traffic: 25,000 (year 1991),  Truck Traffic: 2%,  Features Intersected: MTDB LRT & SDIV RR,  Facility Carried by Structure: 24TH ST
Minimum Vertical Clearance: 4.67m (15.32ft),  Kilometerpoint: 0.000,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.4m (80.1ft)

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Structure Number: 57C0085,  Location: 11-SD-199-0-NATC (Lat: 32.665833,  Lng: -117.108889),  Route carried "under" structure: City street ,  Year Built: 1951,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 500 (year 1991),  Truck Traffic: 2%,  Features Intersected: MTDB LRT & SDIV RR,  Facility Carried by Structure: 18TH STREET
Minimum Vertical Clearance: 0.46m (1.51ft),  Kilometerpoint: 0.000,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 17.7m (58.1ft)


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