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ROUTES 6 & 16 over SEBEC RIVER

Map

Coordinates:
+45.25106, -68.98750
45°15'04" N, 68°59'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTES 6 & 16 over SEBEC RIVER
Structure number:2573
Location:500' SW OF JCT RTE 11
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:58.1 ft. [17.7 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Owner:State Highway Agency [01]
Year built:1915
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,890 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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 corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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 assessed or calculated scour condition. [5]
Sufficiency rating:52.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactorySatisfactoryFair589052.7
May 2015FairSatisfactorySatisfactoryFair575552.4
January 2015FairSatisfactorySatisfactoryFair573252.0
August 2013FairSatisfactorySatisfactoryFair579047.8
July 2012FairSatisfactorySatisfactoryFair579047.8
June 2011FairSatisfactorySatisfactoryFair619047.8
April 2010FairSatisfactorySatisfactorySatisfactory629155.8
September 2009FairSatisfactorySatisfactorySatisfactory631055.8
May 2008FairSatisfactorySatisfactorySatisfactory693655.8
August 2006FairSatisfactorySatisfactorySatisfactory695055.8
June 2004FairSatisfactorySatisfactorySatisfactory757942.8
September 2002FairSatisfactorySatisfactorySatisfactory757942.8
July 2000FairSatisfactorySatisfactorySatisfactory752042.8
January 1999FairSatisfactorySatisfactorySatisfactory882742.8
June 1996FairSatisfactorySatisfactorySatisfactory877542.8
June 1994FairGoodGoodSatisfactory801348.2
September 1992GoodGoodGoodVery Good775648.5
July 1990GoodGoodGoodVery Good796355.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.2,66002,66000
Superstructure
Reinforced Concrete Archlinear ft.7007000
Substructure
Reinforced Concrete Abutmentlinear ft.11000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.140001400