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WEST BUXTON ROAD over SACO RIVER

Map

Coordinates:
+43.66628, -70.60300
43°39'59" N, 70°36'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST BUXTON ROAD over SACO RIVER
Structure number:3340
Location:HOLLIS - BUXTON TL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:233.9 ft. [71.3 m]
Total length:607.0 ft. [185.0 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1936
Year reconstructed:1988
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,526 [as of 2018]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairFair452649.4
June 2016FairFairFairFair257743.0
May 2014FairFairFairFair246042.5
January 2014FairFairFairFair314750.0
June 2012FairFairFairFair314750.0
November 2010FairGoodSatisfactorySatisfactory317060.2
December 2009FairGoodSatisfactorySatisfactory299660.2
January 2009FairVery GoodSatisfactorySatisfactory309064.3
February 2008FairVery GoodSatisfactorySatisfactory309064.3
October 2005FairVery GoodSatisfactorySatisfactory339064.2
November 2003FairVery GoodSatisfactorySatisfactory308048.1
January 2002FairVery GoodSatisfactorySatisfactory243746.4
September 1999FairVery GoodSatisfactorySatisfactory240944.3
November 1997FairVery GoodSatisfactorySatisfactory228244.4
February 1996FairVery GoodGoodSatisfactory225047.8
August 1993FairVery GoodGoodSatisfactory223047.8
September 1991FairVery GoodGoodSatisfactory256056.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4383726510
Steel Protective Coatingsq. ft.4,6103,0051,05052035
Steel Stringerlinear ft.3,1592,885200740
Steel Protective Coatingsq. ft.19,96017,0102,100550300
Deck
Reinforced Concrete Decksq. ft.18,15018,010100400
Superstructure
Steel Trusslinear ft.1,053907632000
Steel Protective Coatingsq. ft.15,2605,2602,0006,0002,000
Steel Floor Beamlinear ft.566005642
Steel Protective Coatingsq. ft.5,4602,4201,0601,300680
Steel Gusset Plateeach724210200
Steel Protective Coatingsq. ft.360230406030
Substructure
Reinforced Concrete Pier Walllinear ft.1181028800
Concrete Protective Coatingsq. ft.4,600004,6000
Masonry Pier Walllinear ft.2002180
Reinforced Concrete Abutmentlinear ft.91031600
Joints
Compression Jointlinear ft.44014228
Assembly without Seal Jointlinear ft.4514130
Bearings
Movable Bearingeach100640
Steel Protective Coatingsq. ft.1324285050
Fixed Bearingeach100820
Steel Protective Coatingsq. ft.14432701230
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,72905281,2010
Steel Protective Coatingsq. ft.20,7504,2503,0007,5006,000