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BIGELOW BL over 7TH AVE

Map

Coordinates:
+40.44167, -79.99667
40°26'30" N, 79°59'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BIGELOW BL over 7TH AVE
Structure number:000000000001217
Old structure number:022103001000000 (from 1992 edition)
Location:TR 380 W.B.OVER 7TH AVE
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:100.1 ft. [30.5 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,523 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:92.8 tons [84.4 metric tons]
Inventory rating:55.9 tons [50.8 metric tons]
Sufficiency rating:76.4
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201576.4GoodGoodGoodGood-8523
May 201376.3GoodGoodGoodGood-8937
May 201174.8GoodGoodGoodGood-11758
May 200974.8GoodGoodGoodGood-11885
May 200744.8PoorPoorSatisfactoryPoorSD11885
May 200559.0PoorPoorSatisfactoryFairSD12462
May 200359.1PoorPoorSatisfactoryFairSD12216
May 200160.1PoorPoorSatisfactoryFairSD12000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.699699000
Steel Protective Coatingsq. ft.10,75310,753000
Deck
Reinforced Concrete Decksq. ft.4,6874,6404700
Wearing Surfacessq. ft.4,1674,167000
Substructure
Reinforced Concrete Abutmentlinear ft.104104000
Joints
Pourable Jointlinear ft.9090000
Bearings
Elastomeric Bearingeach77000
Fixed Bearingeach77000
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.208206020