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MD 90 over US 113

Map

Coordinates:
+38.37712, -75.20679
38°22'38" N, 75°12'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 90 over US 113
Structure number:100000230032010
Location:0.4 MILE WEST OF MD 575
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:89.9 ft. [27.4 m]
Total length:254.9 ft. [77.7 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1976
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,132 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairSatisfactorySatisfactoryFair1413275.0
April 2016FairSatisfactorySatisfactoryFair1413275.0
April 2014FairSatisfactorySatisfactoryFair1413282.9
April 2012FairSatisfactorySatisfactoryFair1413282.9
April 2010FairSatisfactorySatisfactoryFair1413282.9
May 2008FairSatisfactorySatisfactorySatisfactory1411294.7
May 2006FairSatisfactorySatisfactorySatisfactory1345095.0
May 2004FairGoodSatisfactoryGood1345095.0
May 2002FairGoodSatisfactoryGood762197.1
June 2000FairGoodSatisfactoryGood762195.1
June 1998FairGoodSatisfactoryGood762195.1
June 1996FairGoodSatisfactoryGood590095.8
June 1994FairGoodGoodSatisfactory590095.8
June 1992FairGoodGoodSatisfactory590095.8
May 1990FairGoodSatisfactorySatisfactory590095.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,7361,31442200
Steel Protective Coatingsq. ft.20,93016,3644,56600
Deck
Reinforced Concrete Decksq. ft.15,09612,8622,200340
Wearing Surfacessq. ft.14,28013,0241,233230
Substructure
Reinforced Concrete Columneach128400
Reinforced Concrete Abutmentlinear ft.1191001900
Reinforced Concrete Pier Caplinear ft.1651501500
Joints
Compression Jointlinear ft.224002240
Bearings
Movable Bearingeach1431100
Steel Protective Coatingsq. ft.1624100
Fixed Bearingeach35201500
Steel Protective Coatingsq. ft.168800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.526526000
Reinforced Concrete Bridge Raillinear ft.550386150140