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ST128 over ST133 ESSEX AVE

Map

Coordinates:
+42.61830, -70.72147
42°37'06" N, 70°43'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST128 over ST133 ESSEX AVE
Structure number:G050242U6DOTNBI
Old structure number:2U6050509020101 (from 1992 edition)
Location:1.7 MI S ANNISQUAM RIVER
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:64.0 ft. [19.5 m]
Total length:73.2 ft. [22.3 m]
Roadway width between curbs:77.1 ft. [23.5 m]
Deck width edge-to-edge:84.0 ft. [25.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1948
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Not applicable [N]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:37,500 [as of 2016]
Truck traffic:13% of total traffic
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:62.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,978,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018Fair-FairFair3750062.9
September 2016Fair-FairFair3750061.9
September 2014Fair-FairSatisfactory3750061.9
September 2012Fair-SatisfactorySatisfactory3750072.9
September 2010Fair-SatisfactorySatisfactory3540072.9
September 2008Fair-SatisfactorySatisfactory3520072.9
September 1998Good-GoodGood3310074.9
September 1996Good-GoodGood3310020.0
September 1990Good-Very GoodGood2583020.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.6400640
Wearing Surfacessq. ft.4,9684,968000
Substructure
Reinforced Concrete Abutmentlinear ft.1920168240
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1380012018
Steel Protective Coatingsq. ft.828000828