RAMPS W, WB, CB/LS over SR 8024 - TUNNEL


+41.42522, -75.61014
41°25'31" N, 75°36'37" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMPS W, WB, CB/LS over SR 8024 - TUNNEL
Structure number:000000000040532
Old structure number:358024075007220 (from 1992 edition)
Location:DUNMORE BORO .1 M N I-81
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:45.9 ft. [14.0 m]
Total length:45.9 ft. [14.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:54°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25,503 [as of 2017]
Truck traffic:21% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good7 out of 102550395.6
July 2015Good7 out of 102490981.6
July 2013Good7 out of 102490980.6
July 2011Good7 out of 102666780.5
July 2009Good7 out of 102685081.5
July 2007Good7 out of 102534681.6
July 2005Good7 out of 102096080.6
August 2003Good7 out of 102603980.0
August 2001Good7 out of 102719479.9
August 1999Good7 out of 102198080.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.7947722200
Reinforced Concrete Slabsq. ft.20,67319,4331,24000