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WILLOWDALE DRIVE over ROCK CREEK

Map

Coordinates:
+39.42348, -77.44817
39°25'25" N, 77°26'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WILLOWDALE DRIVE over ROCK CREEK
Structure number:200000F-F-19030
Location:0.4 MI NORTH OF US 40
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:13.1 ft. [4.0 m]
Total length:29.9 ft. [9.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Aluminum, Wrought Iron or Cast Iron [9]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,972 [as of 2005]
Truck traffic:4% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:99.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
July 201699.0Good7 out of 10-10972
July 201498.0Good7 out of 10-10972
July 201298.0Good7 out of 10-10972
July 201098.0Good7 out of 10-10972
July 200898.0Good7 out of 10-10972
July 200698.4Good7 out of 10-6812
July 200499.4Good7 out of 10-6812
December 200298.4Good8 out of 10-6812
December 200098.4Good8 out of 10-6812
August 199898.4Good7 out of 10-6812
December 199798.4Good8 out of 10-6812
January 199799.0Good8 out of 10--
November 199599.0Good7 out of 10--
October 199399.0Good7 out of 10--
September 199198.0Fair6 out of 10--