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ST141 GRATTAN ST over RR BMRR

Map

Coordinates:
+42.18243, -72.60776
42°10'57" N, 72°36'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST141 GRATTAN ST over RR BMRR
Structure number:C1304613VDOT634
Old structure number:900209043101 (from 1992 edition)
Location:.3 M E JCT MEADOW ST.
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:49.5 ft. [15.1 m]
Total length:54.5 ft. [16.6 m]
Roadway width between curbs:77.1 ft. [23.5 m]
Deck width edge-to-edge:109.9 ft. [33.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,633 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$296,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood963390.6
October 2015GoodGoodGoodGood1080089.3
October 2013GoodGoodGoodGood1080089.3
October 2011GoodGoodGoodGood1080090.3
October 2009GoodGoodGoodGood1080090.3
October 1999GoodGoodGoodGood1350090.6
October 1995GoodGoodGoodGood1388187.5
November 1993GoodGoodVery GoodGood1250987.9
November 1991GoodGoodGoodGood1250987.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.693069300
Steel Protective Coatingsq. ft.7,3466,40494200
Deck
Reinforced Concrete Decksq. ft.5,9735,973000
Wearing Surfacessq. ft.4,4194,14727200
Substructure
Reinforced Concrete Abutmentlinear ft.240236400
Joints
Compression Jointlinear ft.100010000
Bearings
Movable Bearingeach1414000
Steel Protective Coatingsq. ft.2828000
Fixed Bearingeach1414000
Steel Protective Coatingsq. ft.2828000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.108108000