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ROUTE US 1 over SAINT JOHN RIVER

Map

Coordinates:
+47.24958, -68.60432
47°14'58" N, 68°36'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE US 1 over SAINT JOHN RIVER
Structure number:2398
Location:MAINE / N.B. BORDER
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:240.2 ft. [73.2 m]
Total length:731.0 ft. [222.8 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:3.3 ft. [1.0 m]
Owner:State Highway Agency [01]
Year built:2014
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:920 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:53.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodVery GoodVery Good92053.2
June 2016GoodVery GoodVery GoodVery Good92053.2
March 2015GoodExcellentExcellentExcellent94854.8
June 2013PoorSeriousSeriousSatisfactory95011.0
June 2012PoorSeriousSeriousSatisfactory95011.0
September 2011PoorSeriousSeriousSatisfactory93511.0
December 2010PoorSeriousSeriousSatisfactory95811.0
November 2009PoorSeriousFairSatisfactory94045.3
February 2008PoorSeriousFairSatisfactory197844.0
November 2005PoorSeriousFairSatisfactory196244.0
October 2003PoorSeriousFairSatisfactory189143.7
August 2001PoorSeriousFairFair185443.7
August 1999PoorSeriousFairFair170241.7
October 1998PoorSeriousFairSatisfactory168241.7
March 1998PoorSeriousFairPoor167225.7
August 1996PoorSeriousFairSerious166021.7
September 1995PoorSeriousFairSerious167021.7
August 1994PoorSeriousFairSerious247521.7
September 1993PoorSeriousFairSerious247721.7
September 1992PoorSeriousFairSerious24338.7
August 1991PoorSeriousFairSerious23924.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,7042,704000
Deck
Reinforced Concrete Decksq. ft.27,04027,040000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.8888000
Reinforced Concrete Pier Caplinear ft.110110000
Joints
Open Jointlinear ft.8080000
Bearings
Elastomeric Bearingeach2525000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,3521,352000