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NORBECK ROAD over NURSERY RUN

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NORBECK ROAD over NURSERY RUN
Structure number:200000M-0307010
Location:0.98 MILES EAST OF MD 182
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:85.0 ft. [25.9 m]
Total length:174.9 ft. [53.3 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Skew angle:17°
Owner:County Highway Agency [02]
Year built:2002
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,500 [as of 2011]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inventory rating:71.8 tons [65.3 metric tons]
Sufficiency rating:95.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201595.8GoodGoodGoodGood-15500
April 201395.8GoodGoodGoodVery Good-15500
April 201195.8GoodGoodGoodVery Good-15500
April 200996.0GoodGoodGoodVery Good-14000
April 200795.0GoodGoodVery GoodVery Good-14000
April 200595.0GoodGoodVery GoodVery Good-14000
April 200396.0GoodGoodVery GoodVery Good-14000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,3761,376000
Steel Protective Coatingsq. ft.13,84613,846000
Deck
Reinforced Concrete Decksq. ft.8,2948,294000
Substructure
Reinforced Concrete Pier Walllinear ft.5353000
Reinforced Concrete Abutmentlinear ft.102101100
Reinforced Concrete Pier Caplinear ft.5656000
Joints
Compression Jointlinear ft.102100200
Bearings
Movable Bearingeach1641200
Steel Protective Coatingsq. ft.32220010
Fixed Bearingeach86200
Steel Protective Coatingsq. ft.1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.327323040
Steel Protective Coatingsq. ft.1521371500
Reinforced Concrete Bridge Raillinear ft.327323040