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ST 1 A/LEE BRBNK over ST145 REVERE BCH PKWY

Map

Coordinates:
+42.40436, -71.00287
42°24'16" N, 71°00'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 1 A/LEE BRBNK over ST145 REVERE BCH PKWY
Structure number:R0501739BDOTNBI
Location:.5 MI SW OF JET SR 60&1A
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:74.2 ft. [22.6 m]
Total length:135.8 ft. [41.4 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:79.7 ft. [24.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1934
Year reconstructed:1975
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:59,000 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,107,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactorySatisfactorySatisfactory5900088.1
March 2015FairSatisfactorySatisfactorySatisfactory5900088.1
March 2013FairSatisfactorySatisfactorySatisfactory5900088.1
March 2011FairSatisfactorySatisfactorySatisfactory5900088.1
March 2009FairSatisfactorySatisfactorySatisfactory5900088.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,2311,782353960
Steel Protective Coatingsq. ft.28,99710,44113,9503,788818
Deck
Reinforced Concrete Decksq. ft.10,8329,1371,647480
Wearing Surfacessq. ft.8,14905,9832,1660
Substructure
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.1646975200
Reinforced Concrete Pier Caplinear ft.82374500
Joints
Compression Jointlinear ft.8000800
Bearings
Movable Bearingeach3402941
Steel Protective Coatingsq. ft.1820808022
Fixed Bearingeach1701520
Steel Protective Coatingsq. ft.7900709
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.27224610160