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RAMP G RD,TO LIB. over LIBERTY BRDG APPROACH RD

Map 

Coordinates:
+40.43184, -79.99759
40°25'55" N, 79°59'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RAMP G RD,TO LIB. over LIBERTY BRDG APPROACH RD
Structure number:000000000002731
Old structure number:028002026000000 (from 1992 edition)
Location:JUST NORTH OF LIBERTY BR.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:91.9 ft. [28.0 m]
Total length:588.0 ft. [179.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2012
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Steel [3]
Main spans 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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:10,214 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Good [7 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: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:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.8 tons [45.3 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:91.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201491.1Not deficientGoodGoodSatisfactory10214
July 201280.1Functionally obsoleteSatisfactoryGoodFair15872
July 201080.1Functionally obsoleteSatisfactoryGoodFair15981
August 200875.0Functionally obsoleteSatisfactoryGoodFair49
August 200675.0Functionally obsoleteSatisfactoryGoodFair48
August 200463.2Functionally obsoleteSatisfactoryGoodFair47
August 200263.2Functionally obsoleteSatisfactoryGoodFair46
August 200063.2Functionally obsoleteSatisfactoryGoodFair45
August 199863.2Functionally obsoleteSatisfactoryGoodFair44
August 199674.7Functionally obsoleteSatisfactoryGoodFair41
January 199666.0Functionally obsoleteSatisfactoryGoodFair40
December 199366.0Functionally obsoleteSatisfactoryGoodFair38
December 199168.0Not deficientSatisfactoryGoodFair38