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MD 109 over BR OF LITTLE MONOCACY RI

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 109 over BR OF LITTLE MONOCACY RI
Structure number:100000150070020
Location:1.74 M S OFCOMUS ROAD
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:13.1 ft. [4.0 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,732 [as of 2009]
Truck traffic:8% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:94.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201594.4Good7 out of 10-1732
April 201394.4Good7 out of 10-1732
April 201194.4Good7 out of 10-1732
April 200994.4Good7 out of 10-1632
April 200794.4Good7 out of 10-1650
April 200594.4Good7 out of 10-1650
December 200394.4Good7 out of 10-1650