MD 32AA over MD 32


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:16.1 ft. [4.9 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 2016

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]
Operating rating:74.4 tons [67.6 metric tons]
Inventory rating:44.4 tons [40.4 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201698.0GoodGoodGoodGood-10271
September 201498.0GoodGoodGoodGood-10271
September 201298.0GoodGoodGoodGood-10271
July 201098.0GoodGoodGoodGood-10271
July 200897.9FairSatisfactoryGoodSatisfactory-11461
July 200698.1FairSatisfactoryGoodSatisfactory-9975
July 200498.1GoodGoodGoodGood-9975
August 200299.1GoodGoodGoodGood-9999
August 200099.1GoodGoodGoodGood-9999
July 199899.1GoodGoodGoodGood-9999
July 199699.3GoodGoodGoodGood-9999
July 199499.3GoodGoodGoodGood-9999