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ST 3 A/HNCK OFFRP over OTHER RELIEF

Map

Coordinates:
+42.28276, -71.03754
42°16'58" N, 71°02'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 3 A/HNCK OFFRP over OTHER RELIEF
Structure number:B163904FQDOTNBI
Location:.2 MI E OF I 93
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:109.9 ft. [33.5 m]
Total length:222.1 ft. [67.7 m]
Roadway width between curbs:16.4 ft. [5.0 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:2011
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:2
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:18,864 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodSatisfactoryGood1886483.7
March 2015FairGoodSatisfactoryGood1886483.7
March 2013FairGoodSatisfactoryGood1360085.4
March 2011FairSatisfactorySatisfactoryFair2141356.0
March 2009FairSatisfactorySatisfactoryFair2141356.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,12080431330
Steel Protective Coatingsq. ft.27,63021,9503,5501,420710
Deck
Reinforced Concrete Decksq. ft.6,3903,6042,78600
Wearing Surfacessq. ft.3,6803,6651500
Substructure
Reinforced Concrete Pier Walllinear ft.158700
Reinforced Concrete Abutmentlinear ft.30171030
Reinforced Concrete Pier Caplinear ft.5959000
Concrete Protective Coatingsq. ft.7006802000
Joints
Strip Seal Jointlinear ft.7878000
Bearings
Elastomeric Bearingeach1515000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6696581100
Reinforced Concrete Bridge Raillinear ft.4464242200