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I75 RP over SMALL BRANCH

Map

Coordinates:
+35.01528, -85.17861
35°00'55" N, 85°10'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I75 RP over SMALL BRANCH
Structure number:33I00750077
Location:2 MI NORTH TN. GA.ST.LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:9.8 ft. [3.0 m]
Total length:34.1 ft. [10.4 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete continuous [2]
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:122,190 [as of 2015]
Truck traffic:22% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: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]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
July 201684.0Good7 out of 10-122190
July 201485.0Fair6 out of 10-117600
July 201285.0Fair6 out of 10-118700
July 201084.0Fair6 out of 10-115820
July 200884.0Fair6 out of 10-117150
July 200684.0Fair6 out of 10-133690
August 200484.0Fair6 out of 10-127650
August 200284.0Fair6 out of 10-123680
October 200084.0Fair6 out of 10-107540
September 199884.0Good7 out of 10-115710
August 199685.0Good7 out of 10-116060
August 199477.5Good7 out of 10-95580
January 199377.5Good7 out of 10-82510
December 199077.5Good7 out of 10-82510