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ROUTE US 1 over MCRR (STATE RR)

Map

Coordinates:
+43.96174, -69.72530
43°57'42" N, 69°43'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE US 1 over MCRR (STATE RR)
Structure number:2639
Location:0.5 MI W OF TOWNLINE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:49.9 ft. [15.2 m]
Total length:153.9 ft. [46.9 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1997
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,042 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:73.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactorySatisfactorySatisfactory1704273.5
November 2015FairGoodSatisfactorySatisfactory1808776.0
September 2014FairVery GoodGoodSatisfactory1789076.0
January 2013FairVery GoodGoodSatisfactory1694172.1
December 2011FairVery GoodGoodSatisfactory1684072.1
August 2010FairVery GoodGoodSatisfactory1729072.1
December 2009FairVery GoodGoodSatisfactory1696972.1
June 2007FairVery GoodGoodSatisfactory1734072.1
January 2006FairVery GoodGoodSatisfactory1706072.1
November 2003FairVery GoodVery GoodFair1900059.9
December 2001FairVery GoodVery GoodFair1667059.9
November 1999PoorVery GoodFairPoor1688144.9
November 1997FairVery GoodFairFair1685859.9
May 1995PoorSeriousFairFair1593343.9
March 1994PoorSeriousFairFair1533043.9
November 1991PoorPoorFairFair1357050.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.770077000
Steel Protective Coatingsq. ft.7702704001000
Deck
Reinforced Concrete Decksq. ft.5,39005,39000
Substructure
Reinforced Concrete Columneach43100
Reinforced Concrete Abutmentlinear ft.70304000
Steel Pier Caplinear ft.7070000
Steel Protective Coatingsq. ft.7070000
Joints
Compression Jointlinear ft.3535000
Bearings
Movable Bearingeach55000
Steel Protective Coatingsq. ft.50500
Fixed Bearingeach55000
Steel Protective Coatingsq. ft.50500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3082684000