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PGH-MCKEESPORT BL over MAPLE AVENUE

Map

Coordinates:
+40.34780, -79.89090
40°20'52" N, 79°53'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PGH-MCKEESPORT BL over MAPLE AVENUE
Structure number:000000000002580
Old structure number:027423525523960 (from 1992 edition)
Location:MA26 MAPLE AV UNDERPASS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:62.0 ft. [18.9 m]
Total length:62.0 ft. [18.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:County Highway Agency [02]
Year built:1952
Year reconstructed:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:22,600 [as of 2005]
Truck traffic:2% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:57.8
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$86,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Good7 out of 102260057.8
October 2015Good7 out of 102260057.8
October 2013Good7 out of 102260072.6
October 2011FairN out of 102260058.8
October 2009FairN out of 102260058.8
March 2009FairN out of 102260057.8
October 2005FairN out of 102260057.5
November 2003FairN out of 102260059.5
November 2001FairN out of 102260084.0
December 1999FairN out of 102260084.0
November 1997FairN out of 102260073.0
January 1996FairN out of 102260073.0
March 1994FairN out of 102260073.0
October 1993FairN out of 102260074.0
October 1991FairN out of 102260074.0