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US50 EB over NORFOLK SOUTHERN RR

Map 

Coordinates:
+39.10056, -84.53583
39°06'02" N, 84°32'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US50 EB over NORFOLK SOUTHERN RR
Structure number:3102920
Location:.6 MI W OF I75
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:54.1 ft. [16.5 m]
Total length:223.1 ft. [68.0 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Vertical clearance below bridge:20.7 ft. [6.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1966
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:18,025 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201581.0Not deficientVery GoodVery GoodVery Good18025
September 201481.0Not deficientVery GoodVery GoodVery Good18025
September 201379.0Functionally obsoleteVery GoodVery GoodVery Good18025
October 201277.0Functionally obsoleteVery GoodVery GoodVery Good18025
October 201174.0Structurally deficientPoorSatisfactoryGood18025
November 201074.0Structurally deficientPoorSatisfactoryGood15454
December 200974.0Structurally deficientPoorSatisfactoryGood15454
November 200874.0Structurally deficientPoorSatisfactoryGood15454
July 200776.0Functionally obsoleteFairSatisfactoryGood15454
October 200677.0Functionally obsoleteSatisfactorySatisfactoryGood15454
September 200566.0Functionally obsoleteSatisfactoryFairGood15282
October 200477.0Functionally obsoleteGoodGoodGood15282
September 200377.0Functionally obsoleteGoodGoodGood25592
November 200277.0Functionally obsoleteGoodGoodGood25592
December 200177.0Functionally obsoleteGoodGoodGood25592
November 200079.0Functionally obsoleteGoodGoodGood25592
August 199979.0Functionally obsoleteGoodGoodGood25592
December 199879.0Functionally obsoleteGoodGoodGood25592
October 199779.0Functionally obsoleteGoodGoodGood25592
June 199679.0Functionally obsoleteGoodGoodGood25592
December 199478.0Functionally obsoleteGoodGoodVery Good20563
December 199266.0Functionally obsoleteFairFairFair20563
November 199166.0Functionally obsoleteFairSatisfactoryFair20563
April 199177.0Functionally obsoleteFairGoodSatisfactory20563