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HWY HERALD ST over RR CSX SPUR

Map

Coordinates:
+42.34661, -71.06459
42°20'48" N, 71°03'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY HERALD ST over RR CSX SPUR
Structure number:B1627538QMUNNBI
Location:IN FRONT OF HERALD BLDG
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.9 ft. [27.1 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:29,353 [as of 2016]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.1 tons [42.8 metric tons]
Inventory rating:28.3 tons [25.7 metric tons]
Sufficiency rating:63.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,461,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201663.1FairSatisfactoryGoodGoodFO29353
March 201534.8PoorSatisfactoryPoorSatisfactorySD30500
March 201434.8PoorSatisfactoryPoorSatisfactorySD30500
March 201234.8PoorSatisfactoryPoorSatisfactorySD30500
March 201035.2PoorSatisfactoryPoorSatisfactorySD28900
March 200835.3PoorSatisfactoryPoorSatisfactorySD28600
March 200635.4PoorSatisfactoryPoorSatisfactorySD28200
March 200457.8FairSatisfactoryFairSatisfactoryFO26400
March 200258.0FairSatisfactoryFairSatisfactoryFO25400
March 200058.3FairSatisfactoryFairSatisfactoryFO29482

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.186186000
Deck
Reinforced Concrete Decksq. ft.4,8134,57224100
Wearing Surfacessq. ft.3,7163,53018600
Superstructure
Reinforced Concrete Floor Beamlinear ft.1,7001,58350112
Substructure
Reinforced Concrete Abutmentlinear ft.250024640
Bearings
Movable Bearingeach90900
Steel Protective Coatingsq. ft.999999000
Fixed Bearingeach20200
Steel Protective Coatingsq. ft.999999000