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BOLLINGER ROAD over NORTH MIDDLE RUN

Map

Coordinates:
+39.51871, -76.94980
39°31'07" N, 76°56'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BOLLINGER ROAD over NORTH MIDDLE RUN
Structure number:200000CL0408020
Location:1 MI S OF WESTMNSTR PIKE
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:15.1 ft. [4.6 m]
Total length:32.2 ft. [9.8 m]
Skew angle:
Owner:County Highway Agency [02]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,836 [as of 2017]
Truck traffic:8% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
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:99.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Good7 out of 10183699.1
May 2015Good7 out of 10177599.2
May 2013Good7 out of 10177599.2
May 2011Good7 out of 10253698.8
June 2009Good7 out of 10199798.1
June 2007Good7 out of 10125198.4
June 2005Good7 out of 10130598.4
June 2003Good7 out of 10120098.4
June 2001Good7 out of 10120099.4
June 1999Good7 out of 10113499.5
June 1997Good7 out of 10113499.5
June 1995Good7 out of 1092099.6
August 1993Good7 out of 10-0.0
September 1991Good7 out of 10-0.0