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HWY W NRTHFLD RD over RR NECRR

Map

Coordinates:
+42.72532, -72.46138
42°43'31" N, 72°27'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY W NRTHFLD RD over RR NECRR
Structure number:N2201414FDOT634
Location:.1 MI E MT HERMON STA RD
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Major Collector (Rural) [07]
Length of largest span:102.4 ft. [31.2 m]
Total length:105.0 ft. [32.0 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Vertical clearance above deck:12.1 ft. [3.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1909
Year reconstructed:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:646 [as of 646]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:47.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,626,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorSatisfactoryPoorFair64647.5
December 2015FairSatisfactoryFairFair25955.9
December 2013FairSatisfactoryFairFair25955.9
December 2011FairSatisfactoryFairFair25955.9
December 2009FairSatisfactoryFairFair25955.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Stringerlinear ft.1,040624364520
Steel Trusslinear ft.20401232061
Steel Protective Coatingsq. ft.3,3832,383700200100
Steel Floor Beamlinear ft.1960180160
Steel Protective Coatingsq. ft.1,0861,0612320
Substructure
Reinforced Concrete Abutmentlinear ft.15911920200
Deck
Corrugated or Orthotropic Decksq. ft.2,10002,10000
Wearing Surfacessq. ft.1,89001,810800
Steel Protective Coatingsq. ft.2,1001001,8181820
Timber Decksq. ft.722072200
Bearings
Movable Bearingeach20200
Steel Protective Coatingsq. ft.80800
Fixed Bearingeach20200
Steel Protective Coatingsq. ft.80800
Bridge Rail
Other Material Bridge Raillinear ft.20001602020