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SCHOOL ST over OLD WORC & BOSTON CANAL

Map

Coordinates:
+41.95242, -71.45334
41°57'09" N, 71°27'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SCHOOL ST over OLD WORC & BOSTON CANAL
Structure number:000000000001630
Location:0.8 Mi W of JCT RI 122
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:58.1 ft. [17.7 m]
Total length:64.0 ft. [19.5 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1887
Year reconstructed:1996
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,752 [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: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 replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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 (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:64.3
Recommended work:Replacement of bridge or other structure because of relocation of road. [32]
Estimated cost of work:$1,500,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactorySatisfactoryFair275264.3
March 2016FairSatisfactorySatisfactorySatisfactory275275.6
April 2014FairSatisfactoryGoodSatisfactory300075.5
April 2012FairSatisfactoryGoodSatisfactory300075.5
April 2010FairSatisfactoryGoodSatisfactory300075.8
May 2008FairSatisfactoryGoodSatisfactory120076.5
May 2006FairVery GoodVery GoodSatisfactory125273.5
June 2003FairVery GoodVery GoodSatisfactory125278.5
August 2001FairVery GoodVery GoodSatisfactory125278.5
August 1999FairVery GoodVery GoodSatisfactory120078.6
June 1997FairVery GoodVery GoodSatisfactory120076.5
October 1996FairVery GoodVery GoodSatisfactory120076.8
July 1995PoorSeriousImminent FailureSatisfactory64002.0
May 1994PoorSeriousImminent FailureSatisfactory64002.0
August 1993PoorPoorImminent FailureSatisfactory64002.0
July 1992PoorPoorSeriousFair32002.0
June 1991PoorPoorSeriousFair32002.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.34924410410
Steel Protective Coatingsq. ft.3,2432,270488325160
Timber Stringerlinear ft.1941107950
Steel Trusslinear ft.116086300
Steel Protective Coatingsq. ft.2,3202,04311611645
Steel Floor Beamlinear ft.2002000
Substructure
Masonry Abutmentlinear ft.86203630
Joints
Pourable Jointlinear ft.41311000
Deck
Timber Decksq. ft.1,8901,77511500
Wearing Surfacessq. ft.1,1921,192000
Bearings
Elastomeric Bearingeach62103
Movable Bearingeach80800
Steel Protective Coatingsq. ft.160448
Fixed Bearingeach80710
Steel Protective Coatingsq. ft.160448
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.42020021091
Steel Protective Coatingsq. ft.42021000210