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ST 79 over US 6 PRESIDENT AVE

Map

Coordinates:
+41.71657, -71.15498
41°42'60" N, 71°09'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 79 over US 6 PRESIDENT AVE
Structure number:F020883V7DOTNBI
Old structure number:3V7103615010101 (from 1992 edition)
Location:ST 79 AT US 6
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:86.9 ft. [26.5 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:95.1 ft. [29.0 m]
Deck width edge-to-edge:107.0 ft. [32.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1974
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:30,258 [as of 2017]
Truck traffic:9% 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:Better than present minimum criteria [7]
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:83.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,729,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactorySatisfactoryFair3025883.5
March 2015FairSatisfactorySatisfactoryFair3000083.5
March 2013PoorSatisfactoryPoorFair3000067.5
March 2011FairSatisfactoryGoodSatisfactory3000094.5
March 2009FairSatisfactoryFairSatisfactory3000083.5
March 1999FairSatisfactoryGoodSatisfactory1900097.0
March 1997GoodGoodGoodGood1900086.5
April 1991FairGoodGoodSatisfactory1650096.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,46001,400600
Steel Protective Coatingsq. ft.13,28613,286000
Deck
Reinforced Concrete Decksq. ft.9,8749,44642800
Wearing Surfacessq. ft.9,2918,86342800
Substructure
Reinforced Concrete Abutmentlinear ft.2429886526
Joints
Compression Jointlinear ft.108130095
Bearings
Movable Bearingeach1701700
Steel Protective Coatingsq. ft.3434000
Fixed Bearingeach1701700
Steel Protective Coatingsq. ft.3434000
Bridge Rail
Other Material Bridge Raillinear ft.212212000