Share:

US 24 ML WBND over CITY ST,UP RR,DITCH

Map 

Coordinates:
+38.80879, -104.79854
38°48'32" N, 104°47'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US 24 ML WBND over CITY ST,UP RR,DITCH
Structure number:I-17-JL
Location:.2 MI E OF JCT I-25
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:145.0 ft. [44.2 m]
Total length:626.3 ft. [190.9 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1990
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:5
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:22,500 [as of 2011]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:66.9 tons [60.8 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:96.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201496.8Not deficientSatisfactoryVery GoodGood22500
September 201297.4Not deficientSatisfactoryVery GoodGood18350
September 201097.4Not deficientSatisfactoryVery GoodGood18350
September 200896.4Not deficientSatisfactoryVery GoodGood18350
August 200696.6Not deficientSatisfactoryVery GoodGood17250
August 200496.9Not deficientSatisfactoryVery GoodGood14842
October 200296.9Not deficientGoodVery GoodGood14993
August 200097.0Not deficientGoodVery GoodGood13750
July 199897.0Not deficientGoodVery GoodVery Good13750
September 199696.2Not deficientVery GoodVery GoodVery Good20000
July 199496.0Not deficientVery GoodVery GoodVery Good20000
January 199292.0Not deficientGoodVery GoodVery Good20000