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ST. ROBERTS DR. over STREAM

Map

Coordinates:
+38.47535, -77.48424
38°28'31" N, 77°29'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST. ROBERTS DR. over STREAM
Structure number:000000000028121
Location:.3M RTE.643-.1M RTE.1516
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1999
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,534 [as of 2014]
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]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:98.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2018Good7 out of 10153498.6
November 2016Good7 out of 10153498.6
November 2014Good8 out of 1089698.8
November 2012Good8 out of 1089698.8
November 2010Good8 out of 1089698.8
November 2008Good8 out of 1089699.8
October 2006Good8 out of 1089697.8
May 2005Good8 out of 1089697.8