Share:

ST 2 over WATER N NASHUA RIVER

Map

Coordinates:
+42.53428, -71.73975
42°32'03" N, 71°44'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 2 over WATER N NASHUA RIVER
Structure number:L080311NXDOTNBI
Location:.2 MI S. OF ST 13
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:75.1 ft. [22.9 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:1951
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: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: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:55,000 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Fair [5 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 assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:82.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,361,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairFairSatisfactorySatisfactory5500082.3
August 2016FairFairSatisfactorySatisfactory5500082.3
August 2014FairFairSatisfactorySatisfactory5500082.3
August 2012FairFairSatisfactorySatisfactory5500077.8
August 2010FairGoodGoodSatisfactory5500077.9
August 2008GoodGoodGoodGood5500078.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4322,28215000
Steel Protective Coatingsq. ft.21,88818,8881,0001,0001,000
Deck
Reinforced Concrete Decksq. ft.13,61211,6121,5005000
Wearing Surfacessq. ft.10,0918,9916005000
Substructure
Reinforced Concrete Pier Walllinear ft.9891520
Reinforced Concrete Abutmentlinear ft.21416430200
Bearings
Movable Bearingeach3232000
Steel Protective Coatingsq. ft.966401616
Fixed Bearingeach1616000
Steel Protective Coatingsq. ft.48003216
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.29623610455
Steel Protective Coatingsq. ft.2,3683685005001,000