+33.50097, -86.91200
33°30'04" N, 86°54'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:36TH ST. ENS. over FRISCO * SOU RR
Structure number:009349
Location:36TH ST ENS * RR
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:69.9 ft. [21.3 m]
Total length:493.1 ft. [150.3 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:City or Municipal Highway Agency [04]
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:8
Main spans material:Concrete [1]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Average daily traffic:14,000 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:59.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$10,395,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201459.2Not deficientSatisfactoryFairFair14000
December 201259.2Not deficientSatisfactoryFairFair14000
December 201059.2Not deficientSatisfactoryFairFair14000
January 200959.2Not deficientSatisfactoryFairFair14000
December 200659.2Not deficientSatisfactoryFairFair14000
December 200459.2Not deficientGoodFairSatisfactory14000
September 200259.2Not deficientGoodFairSatisfactory14000
August 200059.2Not deficientGoodFairSatisfactory14000
December 199859.2Not deficientGoodFairSatisfactory14000
October 199671.8Not deficientGoodSatisfactoryGood14000
December 199472.1Not deficientGoodGoodGood14000
December 199274.1Not deficientGoodGoodGood14000