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CROSSTOWN BL over DIAMOND AVE,FORBES,6TH

Map 

Coordinates:
+40.43595, -79.99468
40°26'09" N, 79°59'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CROSSTOWN BL over DIAMOND AVE,FORBES,6TH
Structure number:000000000002732
Old structure number:028002027000000 (from 1992 edition)
Location:S.B.I579 TO LIBERTY BRIDG
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.0 ft. [38.1 m]
Total length:600.1 ft. [182.9 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1988
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:7
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:17,555 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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 corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.9 tons [63.5 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:95.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201495.0Functionally obsoleteGoodSatisfactorySatisfactory17555
July 201283.0Functionally obsoleteGoodFairFair15716
July 201083.0Functionally obsoleteGoodFairFair15824
August 200883.0Functionally obsoleteGoodFairFair15691
August 200683.0Functionally obsoleteGoodFairFair15441
August 200469.0Functionally obsoleteGoodFairFair15107
August 200269.0Functionally obsoleteGoodFairFair14722
August 200069.0Functionally obsoleteGoodFairFair14461
20000.0Not applicable----
August 199886.0Not deficientGoodFairFair13926
August 199688.0Not deficientGoodFairFair13438
January 199663.8Not deficientGoodFairFair13110
December 199363.8Not deficientGoodFairFair12701
December 199162.8Not deficientGoodFairFair12701