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FAU 4133 over NORTH CHICKAMAUGA CREEK

Map 

Coordinates:
+35.12944, -85.21583
35°07'46" N, 85°12'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FAU 4133 over NORTH CHICKAMAUGA CREEK
Structure number:330C8480001
Location:9.2 MI SW OF SR153
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:88.9 ft. [27.1 m]
Total length:258.9 ft. [78.9 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1940
Year reconstructed:1991
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:10,820 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
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:75.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,243,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201575.9Not deficientGoodVery GoodVery Good10820
May 201375.9Not deficientGoodVery GoodVery Good10820
May 201177.9Not deficientGoodVery GoodVery Good10820
May 200977.9Not deficientGoodVery GoodGood10820
May 200777.9Not deficientGoodVery GoodGood10820
May 200579.3Not deficientGoodVery GoodGood7820
May 200381.4Not deficientGoodVery GoodGood7820
April 200180.0Not deficientGoodVery GoodGood10930
April 199980.3Not deficientGoodVery GoodGood10310
June 199780.3Not deficientGoodVery GoodVery Good10220
April 199580.4Not deficientVery GoodVery GoodVery Good10000
June 199381.3Not deficientVery GoodVery GoodVery Good8210
December 199180.2Not deficientVery GoodVery GoodVery Good10530