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US421 NBL over SOUTHERN RAILWAY

Map 

Coordinates:
+35.56549, -79.29814
35°33'56" N, 79°17'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US421 NBL over SOUTHERN RAILWAY
Structure number:000000000370026
Location:.2 MI. S. JCT. SR2195
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:62.0 ft. [18.9 m]
Total length:191.0 ft. [58.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Vertical clearance below bridge:22.3 ft. [6.8 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,950 [as of 2012]
Truck traffic:14% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.9 tons [73.5 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:69.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201669.0FairFairFairGoodFO4950
March 201480.4FairSatisfactorySatisfactorySatisfactoryFO4950
March 201267.1FairFairFairFairFO6000
March 201079.4FairSatisfactorySatisfactorySatisfactoryFO5000
March 200879.3FairSatisfactorySatisfactorySatisfactoryFO6000
March 200680.0FairSatisfactorySatisfactorySatisfactoryFO12000
March 200480.0FairSatisfactoryGoodSatisfactoryFO11000
April 200280.0FairSatisfactoryGoodSatisfactoryFO11000
April 200080.0FairSatisfactoryVery GoodSatisfactoryFO11000
March 199878.0FairSatisfactoryVery GoodSatisfactoryFO10100
March 199078.0FairSatisfactoryVery GoodSatisfactoryFO7000