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ST140 over RR BMRR

Map

Coordinates:
+42.57437, -71.94839
42°34'28" N, 71°56'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST140 over RR BMRR
Structure number:G010041YDDOTNBI
Old structure number:1YD144317104101 (from 1992 edition)
Location:.5 MI N OF BETTY SPRNG RD
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:55.1 ft. [16.8 m]
Total length:63.0 ft. [19.2 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1980
Year reconstructed:2013
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,416 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:82.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodVery GoodVery GoodGood1141682.6
April 2016GoodVery GoodVery GoodGood1141682.6
April 2014GoodVery GoodVery GoodGood1050083.0
September 2012PoorPoorPoorGood1050044.9
September 2010FairFairFairGood1050064.7
September 2008FairFairFairGood1000065.0
September 1998GoodGoodGoodGood1220090.1
August 1996GoodGoodGoodGood1218178.9

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.696696000
Deck
Prestressed Concrete Top Flangesq. ft.3,0873,087000
Wearing Surfacessq. ft.2,7721,6841,000880
Substructure
Reinforced Concrete Abutmentlinear ft.1441112850
Bearings
Enclosed/Concealed Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.110110000