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US RTE 1 over ST. GEORGE RIVER

Map

Coordinates:
+44.07861, -69.21915
44°04'43" N, 69°13'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US RTE 1 over ST. GEORGE RIVER
Structure number:2786
Location:4 MI. E. OF RTE. 90
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:125.0 ft. [38.1 m]
Total length:255.9 ft. [78.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:47.6 ft. [14.5 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,570 [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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
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:83.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactorySatisfactory857083.3
May 2016FairSatisfactorySatisfactorySatisfactory908882.5
June 2014FairSatisfactorySatisfactorySatisfactory883098.8
October 2013FairSatisfactorySatisfactorySatisfactory893398.7
April 2012FairSatisfactorySatisfactorySatisfactory893398.7
October 2011GoodGoodGoodGood888098.8
November 2010GoodGoodGoodGood834098.8
October 2009GoodGoodGoodGood809598.9
January 2008GoodGoodGoodGood833098.8
March 2007GoodGoodVery GoodGood927998.7
May 2004GoodGoodVery GoodVery Good975498.6
June 2002GoodGoodVery GoodVery Good919898.7
October 2000GoodVery GoodExcellentVery Good954198.7
May 1998GoodVery GoodExcellentVery Good929098.7
September 1996GoodVery GoodExcellentVery Good875098.8
April 1994GoodVery GoodExcellentVery Good837698.7
December 1992GoodVery GoodExcellentVery Good835698.7
January 1991GoodExcellentExcellentExcellent850098.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,5361,536000
Steel Protective Coatingsq. ft.24,570019,6704,9000
Deck
Reinforced Concrete Decksq. ft.12,21112,211000
Substructure
Reinforced Concrete Abutmentlinear ft.9595000
Steel Pileeach90900
Steel Protective Coatingsq. ft.54003900150
Reinforced Concrete Pier Caplinear ft.4848000
Joints
Compression Jointlinear ft.4804800
Bearings
Movable Bearingeach1212000
Steel Protective Coatingsq. ft.1201200
Fixed Bearingeach66000
Steel Protective Coatingsq. ft.60600