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I 70 ML over BNSF RR, UP RR, RTD LR

Map

Coordinates:
+39.78221, -104.99825
39°46'56" N, 104°59'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 70 ML over BNSF RR, UP RR, RTD LR
Structure number:E-16-NJ
Location:DENVER, .4 MI W OF I-25
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:158.8 ft. [48.4 m]
Total length:448.2 ft. [136.6 m]
Roadway width between curbs:172.3 ft. [52.5 m]
Deck width edge-to-edge:178.8 ft. [54.5 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:1992
Year reconstructed:1997
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:120,000 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactorySatisfactorySatisfactory12000079.0
September 2015FairGoodSatisfactoryGood12000079.0
October 2013GoodGoodGoodGood12000079.0
September 2011GoodGoodVery GoodVery Good11900079.0
September 2009GoodGoodVery GoodVery Good11900079.0
September 2007GoodGoodVery GoodVery Good11860079.0
November 2005GoodGoodVery GoodVery Good11605379.0
October 2003GoodGoodVery GoodVery Good11496779.0
July 2001GoodGoodVery GoodVery Good11496779.0
August 1999GoodGoodVery GoodVery Good11184679.0
September 1997GoodGoodVery GoodVery Good12600079.0
August 1995GoodGoodVery GoodVery Good12600079.0
October 1993GoodGoodVery GoodVery Good11640079.0
May 1992GoodVery GoodVery GoodVery Good11640084.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.11,64811,08356500
Steel Protective Coatingsq. ft.11,64811,08300565
Deck
Reinforced Concrete Decksq. ft.80,05859,58320,415600
Substructure
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.4033723010
Reinforced Concrete Pier Caplinear ft.387387000
Joints
Strip Seal Jointlinear ft.8060754520
Pourable Jointlinear ft.403403000
Bearings
Elastomeric Bearingeach1046627101
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.896894020
Steel Protective Coatingsq. ft.896896000
Reinforced Concrete Bridge Raillinear ft.1,7921,553224150