NORTH AV over I279,I579 NB&SB, HOV


+40.45703, -79.99852
40°27'25" N, 79°59'55" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NORTH AV over I279,I579 NB&SB, HOV
Structure number:000000000001042
Old structure number:020279007420670 (from 1992 edition)
Location:301133 NORTH SIDE (3133)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:127.0 ft. [38.7 m]
Total length:254.9 ft. [77.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:25.3 ft. [7.7 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 2011]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.8 tons [78.9 metric tons]
Inventory rating:51.9 tons [47.2 metric tons]
Sufficiency rating:81.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201681.7FairSatisfactoryGoodSatisfactory-5000
May 201481.7FairGoodGoodSatisfactory-5000
May 201281.7FairGoodGoodSatisfactory-5000
May 201081.7FairGoodVery GoodSatisfactory-5000
May 200878.7FairGoodVery GoodSatisfactoryFO5000
February 200878.7FairGoodVery GoodSatisfactoryFO5000
June 200678.7FairGoodVery GoodSatisfactoryFO5000
May 200482.4GoodGoodVery GoodGood-5000
May 200282.4GoodGoodVery GoodGood-5000
June 200081.4GoodGoodVery GoodGood-5000
May 199897.5GoodGoodVery GoodGood-5000
May 199697.5GoodGoodVery GoodGood-5000
May 199495.6FairSatisfactoryVery GoodGood-5000
July 199095.0FairSatisfactoryVery GoodGood--