MD 260D-MT HARMONY over MD 260


+38.70252, -76.58318
38°42'09" N, 76°34'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 260D-MT HARMONY over MD 260
Structure number:100000040022010
Location:0.14 MILE WEST OF MD 260
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:80.1 ft. [24.4 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Steel [3]
Main span 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: June 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,890 [as of 2006]
Truck traffic:8% 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:78.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018GoodGoodGoodGood789078.0
June 2016GoodVery GoodVery GoodGood789078.0
April 2014GoodVery GoodVery GoodGood789078.0
March 2012GoodVery GoodVery GoodGood789078.0
March 2010GoodVery GoodVery GoodGood789080.1
February 2008GoodVery GoodVery GoodGood789080.1
February 2006GoodVery GoodVery GoodGood49991.0
January 2005PoorPoorFairPoor49963.9
February 2004PoorPoorFairPoor49965.9
February 2003PoorPoorFairPoor49965.9
February 2002PoorPoorFairPoor49965.9
March 2000PoorPoorFairPoor49965.9
March 1999PoorPoorFairPoor49965.9
December 1997PoorPoorFairFair49981.9
December 1996PoorPoorFairFair49981.9
December 1995PoorPoorFairFair890061.9
December 1994PoorPoorFairFair890061.9
December 1993PoorPoorFairSatisfactory890061.9
June 1992PoorPoorPoorFair890045.3
April 1991PoorSatisfactoryPoorSatisfactory890048.5