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HWY UNION ST over RR PWRR

Map

Coordinates:
+42.55562, -71.98413
42°33'20" N, 71°59'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY UNION ST over RR PWRR
Structure number:G0101221RDOT634
Old structure number:21R900317012101 (from 1992 edition)
Location:0.6 MI E OF ST-68
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:41.0 ft. [12.5 m]
Total length:51.2 ft. [15.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1908
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 1995]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$889,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactoryGood200088.9
January 2015FairSatisfactorySatisfactoryGood200088.9
January 2013FairSatisfactorySatisfactoryGood440076.2
January 2011GoodGoodGoodGood440077.2
January 2009GoodGoodGoodGood440077.2
January 1999GoodGoodGoodGood910075.2
August 1997GoodVery GoodVery GoodVery Good910075.2
August 1995GoodVery GoodVery GoodVery Good1140063.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.4254101500
Deck
Reinforced Concrete Top Flangesq. ft.1,5071,507000
Wearing Surfacessq. ft.1,2751,14701280
Substructure
Masonry Abutmentlinear ft.81054270
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.8577800