I275 RAMP over I275-NB EX RMP / 2ND. CR


+35.99306, -83.95167
35°59'35" N, 83°57'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I275 RAMP over I275-NB EX RMP / 2ND. CR
Structure number:47I02750025
Location:.5 M FRM HEISKELL&I275 IC
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:11.5 ft. [3.5 m]
Total length:41.7 ft. [12.7 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1965
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: December 2014 

Status:Open, no restriction [A]
Average daily traffic:1,550 [as of 2015]
Truck traffic:9% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201497.9Not deficient---1550
December 201297.9Not deficient---1550
January 201197.9Not deficient---1550
December 200897.9Not deficient---1550
November 200697.9Not deficient---1550
November 200497.9Not deficient---1550
September 200297.9Not deficient---1550
September 200092.5Not deficient---59140
December 199892.0Not deficient---64240
September 199692.9Not deficient---54700
November 199493.7Not deficient---56670
August 199294.6Not deficient---44800
October 199094.6Not deficient---44800