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MASSACHUSETTS AVE over CENTER LEG INNERLOOP I39

Map

Coordinates:
+38.89958, -77.01446
38°53'58" N, 77°00'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MASSACHUSETTS AVE over CENTER LEG INNERLOOP I39
Structure number:1140(MASS AVE)
Location:MASS. AVE. OVER INNERLOOP
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:81.0 ft. [24.7 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:81.0 ft. [24.7 m]
Deck width edge-to-edge:196.9 ft. [60.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:2013
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:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:26,000 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryGoodSatisfactory2600093.4
July 2015FairSatisfactoryGoodSatisfactory2600093.4
December 2013FairSatisfactoryGoodSatisfactory2600094.5
June 2012FairFairSatisfactoryFair2600079.0
May 2010PoorFairSatisfactoryPoor2600062.2
February 2008FairFairSatisfactoryFair2600079.0
June 2003GoodGoodGoodGood2600091.5
March 2001GoodGoodGoodGood2600091.5
October 1998GoodGoodGoodGood2600091.5
October 1996FairGoodGoodSatisfactory2600091.5
September 1993GoodGoodGoodGood2600094.0
February 1991FairGoodGoodSatisfactory2600094.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,6464,5449840
Steel Protective Coatingsq. ft.45,49145,0813208010
Deck
Reinforced Concrete Decksq. ft.35,46035,177228550
Wearing Surfacessq. ft.13,05713,0075000
Substructure
Reinforced Concrete Pier Walllinear ft.1971286900
Reinforced Concrete Abutmentlinear ft.394230129350
Reinforced Concrete Pier Caplinear ft.1971762100
Joints
Strip Seal Jointlinear ft.2980278020
Assembly with Sealeach102102000
Bearings
Movable Bearingeach59232790
Steel Protective Coatingsq. ft.376223141012
Fixed Bearingeach49321700
Steel Protective Coatingsq. ft.312185117010
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.181176500
Reinforced Concrete Bridge Raillinear ft.181181000