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ST 1 A/SB over OTHER RELIEF

Map

Coordinates:
+42.37472, -71.03056
42°22'29" N, 71°01'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 1 A/SB over OTHER RELIEF
Structure number:B162353A1DOTNBI
Old structure number:3A2041896635101 (from 1992 edition)
Location:.3 MI NE OF CALLAHAN TUN
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:80.1 ft. [24.4 m]
Total length:237.9 ft. [72.5 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1951
Year reconstructed:2005
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:49,100 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:103.0 tons [93.6 metric tons]
Inventory rating:61.6 tons [56.0 metric tons]
Sufficiency rating:95.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$190,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201695.4FairGoodGoodSatisfactory-49100
November 201495.4FairGoodGoodSatisfactory-49100
November 201298.0GoodGoodGoodGood-21000
November 201098.0GoodGoodGoodGood-21000
November 200898.0GoodGoodGoodGood-20900
November 199896.8FairGoodGoodSatisfactory-33970
November 199685.8FairGoodGoodSatisfactory-33970
November 199098.5FairGoodGoodSatisfactory-20412

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,3202,320000
Steel Protective Coatingsq. ft.1,9981,998000
Deck
Reinforced Concrete Decksq. ft.13,09012,95913100
Wearing Surfacessq. ft.13,09013,090000
Substructure
Steel Columneach88000
Steel Protective Coatingsq. ft.999999000
Steel Pier Caplinear ft.180018000
Steel Protective Coatingsq. ft.999999000
Joints
Pourable Jointlinear ft.164164000
Bearings
Elastomeric Bearingeach2828000
Movable Bearingeach2724300
Steel Protective Coatingsq. ft.999999000
Fixed Bearingeach3333000
Steel Protective Coatingsq. ft.999999000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.160160000