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ST 2 WB over HWY PEARSON BLVD SB

Map

Coordinates:
+42.56452, -71.97990
42°33'52" N, 71°58'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 2 WB over HWY PEARSON BLVD SB
Structure number:G010321NCDOTNBI
Old structure number:1NC068317015141 (from 1992 edition)
Location:.7 MI E OF ST-68
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:60.0 ft. [18.3 m]
Total length:128.9 ft. [39.3 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:3
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,004 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,777,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactoryGood1100478.8
October 2015FairSatisfactorySatisfactoryGood1148078.7
October 2013FairSatisfactorySatisfactoryGood1700078.1
October 2011FairSatisfactorySatisfactoryGood3500075.9
October 2009FairSatisfactorySatisfactoryGood3500075.9
October 1999FairGoodGoodFair2500065.5
October 1997FairGoodGoodFair1470067.0
March 1996FairGoodGoodSatisfactory1470077.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.724724000
Steel Protective Coatingsq. ft.6,3051,5734,73200
Deck
Reinforced Concrete Decksq. ft.5,4145,31010400
Wearing Surfacessq. ft.4,6593,2411,3001180
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.9288400
Reinforced Concrete Pier Caplinear ft.88781000
Bearings
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.4545000
Fixed Bearingeach1810800
Steel Protective Coatingsq. ft.4545000
Bridge Rail
Other Material Bridge Raillinear ft.24559166200