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NFA 1405 RAMP over RAMP TO I40/DUMPLIN CR

Map

Coordinates:
+36.00833, -83.52667
36°00'30" N, 83°31'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1405 RAMP over RAMP TO I40/DUMPLIN CR
Structure number:45014050001
Location:2.4 M E OF SEVIER CO LINE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:15.7 ft. [4.8 m]
Total length:55.1 ft. [16.8 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,580 [as of 2017]
Truck traffic:7% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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: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:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:99.6

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
June 201699.6Fair6 out of 10-1580
June 201499.6Fair6 out of 10-1580
June 201299.6Fair6 out of 10-1580
June 201099.6Fair6 out of 10-1580
June 200899.6Fair6 out of 10-1580
June 200699.6Fair6 out of 10-1500
July 200499.6Fair6 out of 10-1560
May 200299.6Fair6 out of 10-1420
May 200099.6Fair6 out of 10-1570
July 199897.6Fair6 out of 10-1400
May 199697.1Fair6 out of 10-3100
August 199497.5Fair6 out of 10-1800
June 199297.6Fair6 out of 10-1300
July 199097.6Fair6 out of 10-1300