Share:

WALL TRIANA HWY over KNOX CREEK

Map 

Coordinates:
+34.74495, -86.74990
34°44'42" N, 86°44'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WALL TRIANA HWY over KNOX CREEK
Structure number:001681
Old structure number:0000026745M1010 (from 1992 edition)
Location:1.15 MI N. JCT. US 72
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Skew angle:20°
Owner:City or Municipal Highway Agency [04]
Year built:1919
Year reconstructed:1938
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Masonry [8]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016 

Status:Open, no restriction [A]
Average daily traffic:22,500 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 assessed or calculated scour condition. [5]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:65.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$382,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201665.0Functionally obsoleteFairSatisfactorySatisfactory22500
March 201466.0Functionally obsoleteSatisfactorySatisfactorySatisfactory22500
March 201266.0Functionally obsoleteSatisfactorySatisfactorySatisfactory22500
March 201044.5Functionally obsoleteSatisfactorySatisfactorySatisfactory22500
March 200848.4Functionally obsoleteSatisfactorySatisfactorySatisfactory7000
July 200648.4Functionally obsoleteSatisfactorySatisfactorySatisfactory7000
August 200448.4Functionally obsoleteSatisfactorySatisfactorySatisfactory7000
September 200273.3Not deficient---7000
January 200174.0Not deficient---5000
January 199974.9Not deficient---2760
November 199674.7Not deficient---2750
December 199474.7Not deficient---2700
January 199374.7Not deficient---2600
February 199181.9Not deficient---2500