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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:28.5 ft. [8.7 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:15.4 ft. [4.7 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 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,988 [as of 2016]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:49.9 tons [45.4 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:85.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,386,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201685.1FairSatisfactoryGoodSatisfactory-9988
July 201491.1FairGoodGoodSatisfactory-10214
July 201280.1FairSatisfactoryGoodFairFO15872
July 201080.1FairSatisfactoryGoodFairFO15981
August 200875.0FairSatisfactoryGoodFairFO49
August 200675.0FairSatisfactoryGoodFairFO48
August 200463.2FairSatisfactoryGoodFairFO47
August 200263.2FairSatisfactoryGoodFairFO46
August 200063.2FairSatisfactoryGoodFairFO45
August 199863.2FairSatisfactoryGoodFairFO44
August 199674.7FairSatisfactoryGoodFairFO41
January 199666.0FairSatisfactoryGoodFairFO40
December 199366.0FairSatisfactoryGoodFairFO38
December 199168.0FairSatisfactoryGoodFair-38