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ST 28 CHAS R DM RD over WATER CHARLES RIVER

Map

Coordinates:
+42.36139, -71.07583
42°21'41" N, 71°04'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 28 CHAS R DM RD over WATER CHARLES RIVER
Structure number:B160134ETDOTNBI
Old structure number:MDC896040101 (from 1992 edition)
Location:.2 MI NW OF NASHUA ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:18.0 ft. [5.5 m]
Total length:116.1 ft. [35.4 m]
Roadway width between curbs:65.0 ft. [19.8 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Owner:State Highway Agency [01]
Year built:1906
Year reconstructed:2011
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:10
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:58,400 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:66.7 tons [60.6 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:39.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201639.0PoorSatisfactoryFairPoor-58400
February 201439.9PoorSatisfactoryFairPoor-44000
February 201238.5PoorSatisfactoryFairPoorSD52000
February 201021.5PoorSatisfactoryPoorSeriousSD49500
February 200068.5FairSatisfactorySatisfactorySatisfactoryFO49500
February 199654.4FairGoodSatisfactoryFairFO54304
February 199439.0PoorSatisfactorySatisfactoryPoorSD46147
February 199239.0PoorSatisfactorySatisfactoryPoorSD47000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,771709708177177
Deck
Reinforced Concrete Decksq. ft.7,8127,52428800
Wearing Surfacessq. ft.5,7525,46428800
Substructure
Steel Columneach5656000
Steel Protective Coatingsq. ft.999999000
Reinforced Concrete Pier Walllinear ft.1830110730
Reinforced Concrete Abutmentlinear ft.26780120670
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2322200120
Steel Protective Coatingsq. ft.999999000