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HWY STRW WB ONRP over HWY STRRW DR WB & OFRP

Map

Coordinates:
+42.34833, -71.09500
42°20'54" N, 71°05'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY STRW WB ONRP over HWY STRRW DR WB & OFRP
Structure number:B163654FLDOTNBI
Location:STORROW DRIVE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:69.9 ft. [21.3 m]
Total length:420.0 ft. [128.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:6
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: July 2015

Good/Fair/Poor Condition:Fair
Status:Posted for other load-capacity restriction [R]
Average daily traffic:16,700 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Good [7 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: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:52.0 tons [47.3 metric tons]
Inventory rating:31.1 tons [28.3 metric tons]
Sufficiency rating:60.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201560.3FairGoodFairFair-16700
July 201347.1FairGoodFairFair-16700
July 201151.5FairExcellentSatisfactoryFair-16700
July 200951.5FairExcellentSatisfactoryFair-16700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,5712,4957600
Steel Protective Coatingsq. ft.22,95422,954000
Deck
Reinforced Concrete Decksq. ft.11,43610,86457200
Wearing Surfacessq. ft.11,43611,436000
Substructure
Steel Columneach43010
Steel Protective Coatingsq. ft.438438000
Reinforced Concrete Pier Walllinear ft.41261500
Reinforced Concrete Abutmentlinear ft.1261161000
Steel Pier Caplinear ft.414412020
Steel Protective Coatingsq. ft.4,4274,427000
Joints
Other Jointlinear ft.195195000
Bearings
Movable Bearingeach1919000
Steel Protective Coatingsq. ft.152152000
Fixed Bearingeach66000
Steel Protective Coatingsq. ft.4848000
Bridge Rail
Other Material Bridge Raillinear ft.840840000