SH 165 ML over I 25 ML


+37.96225, -104.79523
37°57'44" N, 104°47'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 165 ML over I 25 ML
Structure number:M-17-AN
Purpose:Carries highway overpass over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:59.1 ft. [18.0 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1965
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:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 2011]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.9 tons [51.7 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:79.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201679.5FairFairSatisfactoryGood-5000
May 201479.5FairFairSatisfactoryGood-5000
May 201277.4FairFairSatisfactoryGoodFO5200
May 201077.4FairFairSatisfactoryGoodFO5200
June 200877.4FairFairGoodGoodFO5200
June 200679.6FairFairGoodGood-4900
May 200480.7FairSatisfactoryGoodGood-4877
May 200281.1FairSatisfactoryGoodGood-3807
April 200080.9FairSatisfactoryGoodGood-3716
April 199876.8FairSatisfactoryGoodGoodFO3716
April 199675.5FairSatisfactoryGoodGoodFO3200
May 199481.1FairFairGoodGoodFO2450
April 199282.3FairFairGoodGoodFO2450
April 199087.4FairSatisfactoryVery GoodVery Good-2450