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RAMP C 279 N.B. over RAMPS B,D,G, F, & Q

Map 

Coordinates:
+40.43931, -80.01026
40°26'22" N, 80°00'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RAMP C 279 N.B. over RAMPS B,D,G, F, & Q
Structure number:000000000001014
Old structure number:020279006012170 (from 1992 edition)
Location:FT PITT BR(NB)- NORTH APR
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:151.9 ft. [46.3 m]
Total length:671.0 ft. [204.5 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Vertical clearance above deck:17.7 ft. [5.4 m]
Vertical clearance below bridge:1411.2 ft. [430.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2000
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:2
Main spans material:Steel [3]
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: July 2015 

Status:Open, no restriction [A]
Average daily traffic:14,249 [as of 2015]
Truck traffic:9% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:82.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201582.6Functionally obsoleteGoodSatisfactorySatisfactory14249
November 201370.0Functionally obsoleteGoodSatisfactorySatisfactory15026
November 201170.5Functionally obsoleteGoodSatisfactorySatisfactory12475
November 200964.5Functionally obsoleteGoodSatisfactoryGood42570
November 200764.7Not deficientGoodSatisfactoryGood41576
November 200549.0Not deficientGoodFairGood66778
November 200349.0Not deficientGoodFairGood62822
May 200232.0Not deficientSeriousFairPoor53133
May 200032.0Not deficientSeriousFairPoor51829
20000.0Not applicable---8304
May 199832.0Structurally deficientSeriousFairPoor49428
May 199632.0Structurally deficientSeriousFairPoor47509
May 199449.8Structurally deficientSeriousSatisfactoryFair45000
May 199247.0Structurally deficientSeriousSatisfactoryFair56140
May 199054.1Functionally obsoleteFairSatisfactoryFair26499