SH 115 ML + US 85 over US 85 ML


+38.79733, -104.82229
38°47'50" N, 104°49'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SH 115 ML + US 85 over US 85 ML
Structure number:I-17-GO
Location:3.5 MI N OF FORT CARSON
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:120.1 ft. [36.6 m]
Total length:222.1 ft. [67.7 m]
Roadway width between curbs:101.1 ft. [30.8 m]
Deck width edge-to-edge:104.7 ft. [31.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:37,000 [as of 2011]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
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:99.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201499.9Not deficientGoodSatisfactorySatisfactory37000
September 201299.9Not deficientGoodSatisfactorySatisfactory32500
September 201099.9Not deficientGoodSatisfactoryGood32500
August 200899.9Not deficientGoodSatisfactoryGood32500
August 200699.9Not deficientGoodSatisfactoryGood32700
July 200499.9Not deficientGoodSatisfactoryGood33846
August 200298.9Not deficientGoodSatisfactoryGood33846
August 200098.7Not deficientGoodSatisfactoryGood28800
August 199898.7Not deficientGoodSatisfactoryGood28800
August 199698.7Not deficientGoodSatisfactoryGood22900
19960.0Not deficient---10400
July 199499.0Not deficientGoodGoodGood25000
August 199197.0Not deficientSatisfactorySatisfactorySatisfactory11000