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MD 119 over GUNNERS BR,CSXT RR

Map

Coordinates:
+39.16868, -77.26553
39°10'07" N, 77°15'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 119 over GUNNERS BR,CSXT RR
Structure number:100000150172012
Location:.5 MI S OF MIDDLEBROOK RD
Purpose:Carries highway and pedestrian walkway over railroad and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:134.8 ft. [41.1 m]
Total length:329.1 ft. [100.3 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1987
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,955 [as of 2012]
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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$15,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016GoodGoodGoodGood695599.0
January 2015GoodGoodGoodGood695599.0
November 2012GoodGoodGoodGood800698.9
August 2010GoodGoodGoodGood800698.9
July 2008GoodGoodGoodGood800698.9
July 2006GoodGoodGoodGood952098.7
April 2004GoodGoodGoodGood952098.7
March 2002GoodGoodGoodGood952098.7
September 1999GoodGoodGoodGood952098.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,6251,6101500
Steel Protective Coatingsq. ft.22,23118,1263,8992060
Deck
Reinforced Concrete Decksq. ft.14,40114,401000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.9494000
Reinforced Concrete Pier Caplinear ft.9595000
Joints
Compression Jointlinear ft.9509230
Bearings
Movable Bearingeach1000100
Steel Protective Coatingsq. ft.3232000
Fixed Bearingeach1010000
Steel Protective Coatingsq. ft.5400540
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.692691100