RP 14TH ST TO IS64 over CST 14TH ST


+38.63020, -90.21084
38°37'49" N, 90°12'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RP 14TH ST TO IS64 over CST 14TH ST
Structure number:1261
Location:S 23 T 45 N R 7 E
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:118.1 ft. [36.0 m]
Total length:806.1 ft. [245.7 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1967
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:10
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:Epoxy Overlay [5]

Latest Available Inspection: June 2016 

Status:Posted for load [P]
Average daily traffic:7,744 [as of 2015]
Truck traffic:18% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Inventory rating:69.3 tons [63.0 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:32.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,429,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201632.9Structurally deficientSeriousSeriousSatisfactory7744
July 201486.7Not deficientSatisfactorySatisfactorySatisfactory10168
July 201286.9Not deficientSatisfactorySatisfactorySatisfactory9852
August 201088.3Not deficientSatisfactorySatisfactorySatisfactory6538
July 200988.7Not deficientSatisfactorySatisfactorySatisfactory5500
July 200788.7Not deficientSatisfactorySatisfactorySatisfactory5500
July 200588.7Not deficientSatisfactorySatisfactorySatisfactory5500
August 200386.6Functionally obsoleteGoodSatisfactoryGood5500
October 200190.2Not deficientGoodSatisfactoryGood6832