SH 13 ML over UP RR


+39.52814, -107.77978
39°31'41" N, 107°46'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SH 13 ML over UP RR
Structure number:F-05-Q
Location:0.3 MI N OF JCT I70
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.6 ft. [27.0 m]
Total length:239.2 ft. [72.9 m]
Roadway width between curbs:74.2 ft. [22.6 m]
Deck width edge-to-edge:84.6 ft. [25.8 m]
Vertical clearance below bridge:26.6 ft. [8.1 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1976
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:Bituminous [6]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:17,000 [as of 2011]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Sufficiency rating:90.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201490.9Not deficientGoodVery GoodGood17000
June 201090.4Not deficientGoodVery GoodGood18000
May 200685.9Not deficientGoodVery GoodGood18000
April 200285.3Not deficientGoodVery GoodGood13188
April 199886.2Not deficientGoodVery GoodGood11019
June 199690.7Not deficientGoodVery GoodGood8100
August 199494.0Not deficientGoodVery GoodVery Good2050
April 199193.0Not deficientGoodVery GoodGood6600