+38.48341, -76.85370
38°29'00" N, 76°51'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:100000080050020
Location:3.49 M W OF ST MARY'S CO
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.9 ft. [7.6 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]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,492 [as of 2009]
Truck traffic:8% of total traffic
Structural 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:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:None present but re-evaluation suggested [5]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2018Good7 out of 10649298.5
January 2016Good7 out of 10649298.5
October 2013Good7 out of 10649298.5
October 2011Good7 out of 10649298.5
October 2009Good7 out of 10629298.5
October 2007Good7 out of 10515098.8
October 2005Good7 out of 10515098.8
October 2003Good7 out of 10515098.8
October 2001Good7 out of 10295099.3
October 1999Good7 out of 10295099.3
October 1997Good7 out of 10295099.3
October 1995Good7 out of 10295099.3
July 1993Good8 out of 10295099.3
July 1991Good8 out of 10-100.0