NFA H517 663406P over BNSF RR


+35.07806, -89.96139
35°04'41" N, 89°57'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NFA H517 663406P over BNSF RR
Structure number:790B5580003
Purpose:Carries highway over railroad
Route classification:Local (Urban) [19]
Length of largest span:48.9 ft. [14.9 m]
Total length:142.1 ft. [43.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:22.0 ft. [6.7 m]
Skew angle:17°
Owner:City or Municipal Highway Agency [04]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:2,170 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:50.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,066,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201550.5Functionally obsoleteSatisfactoryGoodSatisfactory2170
May 201349.5Functionally obsoleteSatisfactoryGoodSatisfactory2170
June 201149.5Functionally obsoleteSatisfactoryGoodSatisfactory2170
August 200949.5Functionally obsoleteSatisfactoryGoodSatisfactory2170
November 200746.5Functionally obsoleteSatisfactoryGoodFair2170
November 200546.5Functionally obsoleteSatisfactoryGoodFair2170
November 200346.5Functionally obsoleteSatisfactoryGoodFair2170
December 200146.5Functionally obsoleteSatisfactoryGoodFair2650
April 200046.5Functionally obsoleteSatisfactoryGoodFair2650
June 199846.5Functionally obsoleteSatisfactoryGoodFair2650
February 199651.5Functionally obsoleteSatisfactoryGoodSatisfactory2650
September 199350.2Functionally obsoleteSatisfactoryGoodSatisfactory2650
December 199150.2Functionally obsoleteSatisfactoryGoodSatisfactory2650