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I-170 WB RAMP over ACCESS RD

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-170 WB RAMP over ACCESS RD
Structure number:200000BC1106010
Location:I-170 WB RAMP OVER ACCESS
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:29.9 ft. [9.1 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:20,110 [as of 2007]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:83.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$11,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201583.6Not deficientSatisfactorySatisfactoryFair20110
November 201483.6Not deficientSatisfactorySatisfactoryFair20110
December 201383.6Not deficientSatisfactorySatisfactoryFair20110
November 201283.6Not deficientSatisfactorySatisfactoryFair20110
November 201183.6Not deficientSatisfactorySatisfactoryFair20110
July 201083.6Not deficientSatisfactorySatisfactoryFair20110
November 200983.6Not deficientSatisfactorySatisfactoryFair20110
November 200783.6Not deficientSatisfactorySatisfactoryFair20110
October 200583.6Not deficientSatisfactorySatisfactoryFair20110
October 200383.6Not deficientSatisfactorySatisfactoryFair19900
November 200195.3Not deficientSatisfactorySatisfactorySatisfactory19910
January 200095.8Not deficientSatisfactorySatisfactorySatisfactory18100
January 199895.8Not deficientSatisfactorySatisfactoryGood18100
July 199595.9Not deficientSatisfactorySatisfactoryGood18100
October 199295.9Not deficientGoodGoodSatisfactory18100
October 199095.9Not deficientVery GoodVery GoodVery Good18100