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NFA A783 over CITICO CREEK

Map

Coordinates:
+35.05288, -85.28697
35°03'10" N, 85°17'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A783 over CITICO CREEK
Structure number:330A7830001
Location:IN CITY OF CHATTANOOGA
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:42.0 ft. [12.8 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:39°
Owner:City or Municipal Highway Agency [04]
Year built:1930
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:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,120 [as of 2019]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:53.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$958,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairFairFairSatisfactory112053.1
March 2016FairFairFairSatisfactory112053.1
March 2014FairFairFairSatisfactory112053.1
March 2012FairFairFairSatisfactory112053.1
March 2010FairFairFairSatisfactory112053.1
March 2008FairFairFairSatisfactory112053.1
March 2006FairFairFairSatisfactory112053.1
March 2004FairFairFairSatisfactory112053.1
March 2002FairFairFairSatisfactory112050.7
April 2000FairFairFairSatisfactory112050.7
April 1998FairFairFairSatisfactory112051.7
April 1996FairFairFairSatisfactory10069.2
March 1994FairFairFairSatisfactory10069.5
February 1992FairFairFairSatisfactory10069.5
April 1990FairSatisfactoryFairSatisfactory10077.5