I 279 RAMP F over I-279 NB RAMP D ALLGY RI


+40.45000, -80.01667
40°27'00" N, 80°01'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 279 RAMP F over I-279 NB RAMP D ALLGY RI
Structure number:000000000001027
Old structure number:020279006500000 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:122.1 ft. [37.2 m]
Total length:351.1 ft. [107.0 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Vertical clearance above deck:14.1 ft. [4.3 m]
Vertical clearance below bridge:29.9 ft. [9.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1985
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:3
Main spans material:Steel [3]
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: March 2014 

Status:Open, no restriction [A]
Average daily traffic:15,916 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 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 replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:95.7 tons [87.0 metric tons]
Inventory rating:56.9 tons [51.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:69.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201469.8Functionally obsoleteSatisfactorySatisfactorySatisfactory15916
March 201269.8Functionally obsoleteSatisfactorySatisfactorySatisfactory16091
December 201170.5Functionally obsoleteGoodGoodGood12439
January 201065.0Functionally obsoleteSatisfactorySatisfactorySatisfactory40321
August 200765.2Functionally obsoleteSatisfactorySatisfactorySatisfactory39380
February 200760.0Functionally obsoleteSatisfactorySatisfactorySatisfactory68915
February 200366.8Functionally obsoleteSatisfactorySatisfactorySatisfactory53133
March 200167.0Functionally obsoleteSatisfactorySatisfactorySatisfactory52088
March 199967.3Functionally obsoleteSatisfactorySatisfactorySatisfactory50565
April 199767.7Functionally obsoleteSatisfactorySatisfactorySatisfactory48459
March 199567.5Functionally obsoleteSatisfactorySatisfactorySatisfactory46125
April 199374.5Functionally obsoleteSatisfactorySatisfactorySatisfactory12034
February 199171.6Functionally obsoleteSatisfactorySatisfactorySatisfactory26499