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RTE 11 over SACO RIVER

Map

Coordinates:
+43.78959, -70.65789
43°47'23" N, 70°39'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 11 over SACO RIVER
Structure number:3328
Location:.4 MI S'LY JCT RTE 113
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:190.0 ft. [57.9 m]
Total length:193.9 ft. [59.1 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 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 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,880 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:82.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodExcellentExcellentExcellent188082.3
December 2015GoodExcellentExcellentExcellent165884.6
March 2015GoodExcellentExcellentExcellent163079.6
January 2014PoorSatisfactoryPoorPoor206844.0
November 2010PoorSatisfactoryPoorPoor211043.9
November 2009PoorSatisfactoryPoorFair204544.1
October 2008PoorSatisfactoryPoorFair200044.2
May 2006FairSatisfactoryFairFair200055.8
October 2004FairSatisfactoryFairFair173854.9
August 2002FairSatisfactoryFairFair176359.9
May 2000PoorSatisfactoryPoorSatisfactory190244.2
May 1998FairSatisfactoryFairSatisfactory185453.7
December 1996PoorSatisfactoryPoorSatisfactory176046.2
June 1994GoodVery GoodGoodGood144767.6
March 1993GoodVery GoodGoodGood144067.6
July 1990FairVery GoodFairFair147051.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.968968000
Deck
Reinforced Concrete Decksq. ft.7,0327,032000
Substructure
Reinforced Concrete Abutmentlinear ft.7878000
Joints
Strip Seal Jointlinear ft.3636000
Compression Jointlinear ft.3636000
Bearings
Disk Bearingeach1010000
Steel Protective Coatingsq. ft.1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.388388000
Steel Protective Coatingsq. ft.388388000