SR 400 (SBL) over CR 2499 + NANCY CRK TRIB


+33.86910, -84.36658
33°52'09" N, 84°21'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 400 (SBL) over CR 2499 + NANCY CRK TRIB
Structure number:000000012107460
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:109.9 ft. [33.5 m]
Total length:692.0 ft. [210.9 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Vertical clearance below bridge:73.5 ft. [22.4 m]
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:8
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

Good/Fair/Poor Condition:Good
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:41.6 tons [37.8 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Sufficiency rating:82.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201582.7GoodGoodVery GoodGood-113780
May 201382.7GoodVery GoodVery GoodGood-113780
April 201182.8GoodVery GoodVery GoodGood-112460
July 200982.8GoodVery GoodVery GoodGood-112460
June 200786.7GoodVery GoodVery GoodGood-113090
June 200586.8GoodVery GoodVery GoodGood-111720
June 200379.2GoodVery GoodVery GoodGood-111100
May 200170.5GoodVery GoodVery GoodGood-73900
October 199970.5GoodGoodVery GoodGood-73900
July 199678.0GoodVery GoodVery GoodVery Good-73900
November 199479.0GoodVery GoodVery GoodVery Good-73900
September 199379.0GoodVery GoodVery GoodVery Good-73900