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SQ HL EXIT RAMP over PARKWAY EAST

Map

Coordinates:
+40.42816, -79.92665
40°25'41" N, 79°55'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SQ HL EXIT RAMP over PARKWAY EAST
Structure number:000000000002752
Old structure number:028008051005690 (from 1992 edition)
Location:0.3 MI W OF SQ HILL TNL
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:88.9 ft. [27.1 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1952
Year reconstructed:2007
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:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,082 [as of 2015]
Truck traffic:7% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Operating rating:52.9 tons [48.1 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:83.5
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201583.5FairSatisfactoryGoodSatisfactory-17082
October 201379.0FairGoodGoodSatisfactory-28226
October 201158.0PoorGoodPoorSatisfactory-12482
October 200988.7FairGoodVery GoodSatisfactory-7415
October 200788.7FairGoodVery GoodSatisfactory-7464
October 200551.9FairFairFairSatisfactoryFO7273
October 200352.0FairFairFairSatisfactoryFO7129
October 200171.3FairFairSatisfactorySatisfactoryFO6878
October 199973.4FairFairSatisfactorySatisfactoryFO6756
October 199786.1FairFairSatisfactorySatisfactoryFO6506
October 199589.2FairFairSatisfactorySatisfactoryFO80
September 199390.2FairFairSatisfactorySatisfactoryFO76
September 199190.2FairFairSatisfactorySatisfactoryFO76