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HWY FOREST ST over ST128

Map

Coordinates:
+42.52698, -70.95672
42°31'37" N, 70°57'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY FOREST ST over ST128
Structure number:P0304531UDOTNBI
Old structure number:464527045100 (from 1992 edition)
Location:1.5MI S LOWELL STREET
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:112.9 ft. [34.4 m]
Total length:229.0 ft. [69.8 m]
Roadway width between curbs:82.4 ft. [25.1 m]
Deck width edge-to-edge:90.9 ft. [27.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,900 [as of 2018]
Truck traffic:12% of total traffic
Deck condition:Fair [5 out of 9]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$9,806,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairFairFairFair1690078.5
December 2016FairFairFairFair1690078.5
December 2014FairSatisfactoryFairFair1690080.6
December 2012FairSatisfactoryFairFair1690080.6
December 2010FairGoodFairFair1500081.5
December 2008FairGoodFairSatisfactory1500081.5
December 1998GoodGoodVery GoodGood250098.1
December 1994GoodVery GoodVery GoodVery Good1039587.0
December 1992GoodVery GoodVery GoodVery Good1039595.1
December 1990GoodExcellentExcellentExcellent1039595.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,16403,0121484
Deck
Reinforced Concrete Decksq. ft.20,34019,09001,2500
Wearing Surfacessq. ft.17,1766,6766,2504,2500
Concrete Protective Coatingsq. ft.17,17617,176000
Substructure
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.180001791
Reinforced Concrete Pier Caplinear ft.9090000
Joints
Compression Jointlinear ft.180001755
Bearings
Elastomeric Bearingeach5656000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.452452000