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SR74 (COEBURN AVE) over LOST CREEK

Map

Coordinates:
+36.93667, -82.62000
36°56'12" N, 82°37'12" 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 2016

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:Equal to present minimum criteria [6]
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]
Operating rating:76.9 tons [69.9 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Sufficiency rating:98.6

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201698.6Fair6 out of 10-2644
March 201498.6Fair6 out of 10-2700
March 201298.1Fair6 out of 10-6320
March 201096.1Fair6 out of 10-6320
March 200896.1Fair6 out of 10-6320
June 200696.1Fair6 out of 10-6320
March 200496.1Fair6 out of 10-6320
March 200296.1Fair6 out of 10-6320
May 200096.1Good7 out of 10-6320
April 199896.1Good7 out of 10-6320
April 199496.1Good7 out of 10-6320
March 199299.1Good7 out of 10-6320
January 199099.1Good8 out of 10-6320