RI 24 RAMP C over RAMP B


+41.60209, -71.25804
41°36'08" N, 71°15'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RI 24 RAMP C over RAMP B
Structure number:000000000006470
Location:0.5 Mi S of JCT RI 114
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:64.0 ft. [19.5 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:18,100 [as of 2008]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:74.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$637,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryFairSatisfactory1810074.5
June 2015FairSatisfactorySatisfactorySatisfactory1810088.1
June 2013FairSatisfactorySatisfactorySatisfactory1810088.1
June 2011FairSatisfactorySatisfactorySatisfactory1810088.5
June 2009FairSatisfactorySatisfactorySatisfactory1810088.5
June 2007FairGoodSatisfactorySatisfactory1810090.5
October 2004FairGoodSatisfactorySatisfactory159094.6
January 2003FairGoodSatisfactoryGood159094.6
January 2001FairGoodSatisfactoryGood159094.6
October 1998FairGoodSatisfactoryGood159094.6
October 1996FairGoodSatisfactoryGood750075.0
September 1994FairGoodSatisfactoryGood750073.2
September 1992FairGoodSatisfactoryGood300074.0
July 1990FairGoodSatisfactoryGood300074.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.4070387200
Reinforced Concrete Decksq. ft.1,7411,44529600
Wearing Surfacessq. ft.1,7411,6548700
Reinforced Concrete Abutmentlinear ft.63031320
Concrete Protective Coatingsq. ft.6306200010
Pourable Jointlinear ft.50025250
Elastomeric Bearingeach1201200
Bridge Rail
Other Material Bridge Raillinear ft.140512690