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INTERSTATE 8 EB over MTDB,BNSF,AMTRAK,I 5,CON

Map

Coordinates:
+32.75907, -117.20433
32°45'33" N, 117°12'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 8 EB over MTDB,BNSF,AMTRAK,I 5,CON
Structure number:57 0568R
Location:11-SD-008-L2.36-SD
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:112.9 ft. [34.4 m]
Total length:1047.0 ft. [319.1 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:12
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:55,000 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:66.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,731,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood5500066.9
April 2016GoodVery GoodVery GoodGood5500066.9
April 2014GoodGoodGoodGood5500066.9
April 2012GoodGoodGoodGood7050064.9
May 2010GoodGoodGoodGood7050064.9
April 2008GoodGoodGoodGood650075.2
April 2006PoorPoorGoodGood650072.2
June 2004PoorPoorGoodGood650073.2
September 2000PoorPoorGoodGood9110062.1
June 1998FairSatisfactoryGoodGood9110065.7
October 1994GoodGoodVery GoodVery Good485076.5
September 1992GoodGoodVery GoodVery Good3970073.0
August 1990GoodGoodVery GoodVery Good3970073.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.319319000
Deck
Reinforced Concrete Top Flangesq. ft.3,3183,2734500
Concrete Protective Coatingsq. ft.2,7442,744000
Substructure
Reinforced Concrete Abutmentlinear ft.2622400
Joints
Pourable Jointlinear ft.2424000
Compression Jointlinear ft.6868000
Bridge Rail
Other Material Bridge Raillinear ft.6386083000