MD 32AA over MD 32


+39.08027, -76.67827
39°04'49" N, 76°40'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 32AA over MD 32
Structure number:100000020203010
Location:0.41 MI S OF MD 175
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:127.0 ft. [38.7 m]
Total length:253.0 ft. [77.1 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1991
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: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,271 [as of 2009]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodGoodGoodGood1027198.0
September 2016GoodGoodGoodGood1027198.0
September 2014GoodGoodGoodGood1027198.0
September 2012GoodGoodGoodGood1027198.0
July 2010GoodGoodGoodGood1027198.0
July 2008FairSatisfactoryGoodSatisfactory1146197.9
July 2006FairSatisfactoryGoodSatisfactory997598.1
July 2004GoodGoodGoodGood997598.1
August 2002GoodGoodGoodGood999999.1
August 2000GoodGoodGoodGood999999.1
July 1998GoodGoodGoodGood999999.1
July 1996GoodGoodGoodGood999999.3
July 1994GoodGoodGoodGood999999.3