+35.98000, -83.97806
35°58'48" N, 83°58'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I75 over W. FK. THIRD CREEK
Structure number:47I00750017
Location:N. OF SR 62
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:11.5 ft. [3.5 m]
Total length:30.8 ft. [9.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:77,360 [as of 2015]
Truck traffic:12% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:98.0 tons [89.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:70.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$617,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
December 201670.0Fair6 out of 10-77360
February 201570.0Fair6 out of 10-78270
February 201370.0Fair6 out of 10-74180
February 201170.0Fair6 out of 10-72910
March 200870.0Fair6 out of 10-66550
November 200670.0Fair6 out of 10-78870
January 200567.0Fair6 out of 10-80050
November 200267.0Fair6 out of 10-74850
February 200167.0Fair6 out of 10-66150
December 199867.0Fair6 out of 10-67980
January 199767.0Fair6 out of 10-64800
January 199567.0Fair6 out of 10-62030
December 199267.0Fair6 out of 10-47800
November 199067.0Fair6 out of 10-47800