+33.88160, -84.36472
33°52'54" N, 84°21'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 400 (NBL) over NANCY CREEK
Structure number:000000012107470
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:104.0 ft. [31.7 m]
Total length:421.9 ft. [128.6 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
Main spans material:Prestressed concrete [5]
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: April 2015 

Status:Open, no restriction [A]
Average daily traffic:113,780 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:67.3 tons [61.2 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:94.7
Estimated cost of work:$3,148,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201594.7Not deficientGoodVery GoodGood113780
May 201394.7Not deficientGoodVery GoodGood113780
May 201194.8Not deficientGoodVery GoodGood111780
August 200994.7Not deficientGoodVery GoodGood112460
June 200794.4Not deficientGoodVery GoodGood113090
June 200594.5Not deficientGoodVery GoodGood111720
June 200374.0Functionally obsoleteGoodVery GoodGood111100
June 200165.7Functionally obsoleteGoodVery GoodGood73900
October 199965.7Not deficientGoodVery GoodGood73900
July 199666.0Not deficientVery GoodVery GoodVery Good73900
November 199466.0Not deficientVery GoodVery GoodVery Good73900
September 199366.0Not deficientVery GoodVery GoodVery Good73900