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HWY NASHUA ST over WATER N NASHUA RIVER

Map

Coordinates:
+42.52278, -71.73228
42°31'22" N, 71°43'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY NASHUA ST over WATER N NASHUA RIVER
Structure number:L080461W5DOTNBI
Location:.1 MI W. OF I-190 N. END
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:104.0 ft. [31.7 m]
Total length:229.0 ft. [69.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:52.8 ft. [16.1 m]
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,156 [as of 2015]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,021,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactorySatisfactorySatisfactory915690.7
August 2016FairSatisfactorySatisfactorySatisfactory915690.7
August 2014FairSatisfactorySatisfactorySatisfactory1040090.4
August 2012FairSatisfactorySatisfactoryGood1500089.2
August 2010GoodGoodGoodGood1500089.2
August 2008GoodGoodGoodGood1500089.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,5771,52245100
Steel Protective Coatingsq. ft.14,0046,8476,75331490
Deck
Reinforced Concrete Decksq. ft.11,92111,72919020
Wearing Surfacessq. ft.9,0405,2911,1832,466100
Substructure
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.106802600
Reinforced Concrete Pier Caplinear ft.105100500
Joints
Compression Jointlinear ft.40030100
Bearings
Movable Bearingeach2114250
Steel Protective Coatingsq. ft.42280140
Fixed Bearingeach77000
Steel Protective Coatingsq. ft.1414000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4544421200