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ST 79 over HWY RAMP B

Map

Coordinates:
+41.71960, -71.15366
41°43'11" N, 71°09'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 79 over HWY RAMP B
Structure number:F020893V8DOTNBI
Old structure number:3V8103615012101 (from 1992 edition)
Location:.2 MI S OF US 6
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:99.1 ft. [30.2 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:119.1 ft. [36.3 m]
Deck width edge-to-edge:155.8 ft. [47.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1973
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:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,000 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$7,874,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodSatisfactorySatisfactory2500094.4
August 2015FairGoodSatisfactorySatisfactory2500095.4
August 2013FairGoodSatisfactorySatisfactory2500095.4
August 2011FairGoodSatisfactorySatisfactory2500095.4
August 2009FairGoodFairSatisfactory2500085.0
August 1999FairSatisfactorySatisfactorySatisfactory1900097.0
August 1997GoodGoodGoodGood1900096.0
September 1995GoodGoodGoodGood1900085.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,9871,65733000
Steel Protective Coatingsq. ft.27,620011,7728,3597,489
Deck
Reinforced Concrete Decksq. ft.15,15915,01614300
Wearing Surfacessq. ft.14,13612,5067009300
Concrete Protective Coatingsq. ft.14,136012,2561,600280
Substructure
Reinforced Concrete Abutmentlinear ft.32373191590
Joints
Compression Jointlinear ft.16965294530
Bearings
Movable Bearingeach2117400
Steel Protective Coatingsq. ft.42022200
Fixed Bearingeach2191200
Steel Protective Coatingsq. ft.42001824
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.186186000
Other Material Bridge Raillinear ft.1921375500