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SR74 (COEBURN AVE) over LOST CREEK

Map

Coordinates:
+36.93599, -82.62033
36°56'10" N, 82°37'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR74 (COEBURN AVE) over LOST CREEK
Structure number:000000000022456
Location:0.23 MI TO INT RT 58A
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:6.9 ft. [2.1 m]
Total length:22.0 ft. [6.7 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1971
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,644 [as of 2014]
Truck traffic:2% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2018Fair6 out of 10264483.3
March 2016Fair6 out of 10264498.6
March 2014Fair6 out of 10270098.6
March 2012Fair6 out of 10632098.1
March 2010Fair6 out of 10632096.1
March 2008Fair6 out of 10632096.1
June 2006Fair6 out of 10632096.1
March 2004Fair6 out of 10632096.1
March 2002Fair6 out of 10632096.1
May 2000Good7 out of 10632096.1
April 1998Good7 out of 10632096.1
April 1994Good7 out of 10632096.1
March 1992Good7 out of 10632099.1
January 1990Good8 out of 10632099.1