NFA 2453 (SA 4508) over LEWIS CREEK


+36.11500, -83.60167
36°06'54" N, 83°36'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 2453 (SA 4508) over LEWIS CREEK
Structure number:45024530005
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:13.1 ft. [4.0 m]
Total length:30.5 ft. [9.3 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:23°
Owner:County Highway Agency [02]
Year built:1934
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:390 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:25.7 tons [23.4 metric tons]
Inventory rating:17.8 tons [16.2 metric tons]
Sufficiency rating:29.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$397,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201529.5PoorPoorPoorPoorSD390
May 201329.5PoorPoorPoorPoorSD390
May 201129.5PoorPoorPoorPoorSD390
May 200929.5PoorPoorPoorPoorSD390
May 200729.5PoorPoorPoorPoorSD390
May 200529.9PoorPoorPoorPoorSD270
May 200329.9PoorPoorPoorPoorSD270
April 200129.4PoorPoorPoorPoorSD420
July 199929.3PoorPoorPoorPoorSD450
April 199727.2PoorPoorPoorPoorSD410
May 199525.4PoorPoorPoorPoorSD390
May 199325.4PoorPoorPoorPoorSD380
August 199140.1PoorPoor-PoorSD330