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HWY BETTY SPRING over RR BMRR

Map

Coordinates:
+42.56842, -71.95443
42°34'06" N, 71°57'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY BETTY SPRING over RR BMRR
Structure number:G0100521UDOT634
Old structure number:21U900317103100 (from 1992 edition)
Location:.3 MILES WEST OF ST. 140
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:54.5 ft. [16.6 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1990
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:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,300 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,804,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairFairFairSatisfactory130084.4
February 2016FairSatisfactorySatisfactorySatisfactory130096.5
February 2014FairGoodGoodSatisfactory130096.5
February 2012FairGoodGoodSatisfactory130096.5
April 2010GoodGoodGoodGood130097.5
April 2008GoodGoodGoodGood130097.5
April 1998GoodVery GoodVery GoodGood400096.5
April 1996GoodVery GoodVery GoodGood400086.7

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.1,43085857200
Deck
Prestressed Concrete Top Flangesq. ft.5,7925,792000
Wearing Surfacessq. ft.4,5763,0731001,4030
Substructure
Reinforced Concrete Pier Walllinear ft.6056040
Reinforced Concrete Abutmentlinear ft.1121021000
Reinforced Concrete Pier Caplinear ft.83731000
Joints
Compression Jointlinear ft.83670160
Bearings
Elastomeric Bearingeach6666000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.286286000