I-285 over FLINT RIVER


+33.62773, -84.41733
33°37'40" N, 84°25'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-285 over FLINT RIVER
Structure number:000000006300520
Location:0.6 MI W OF JCT I-75
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Owner:State Highway Agency [01]
Year built:1959
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:135,360 [as of 2012]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:108.9 tons [99.0 metric tons]
Inventory rating:108.9 tons [99.0 metric tons]
Sufficiency rating:70.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
June 201570.0Fair6 out of 10-135360
June 201370.0Fair6 out of 10-135360
June 201170.0Fair6 out of 10-134350
July 200970.0Fair6 out of 10-145980
June 200770.0Fair6 out of 10-136520
June 200570.0Fair6 out of 10-144380
August 200370.0Fair6 out of 10-128300
August 200170.0Good7 out of 10-125700
July 199970.0Good7 out of 10-112300
September 199770.0Good7 out of 10-112300
May 199570.0Good7 out of 10-111700
July 199370.0Good7 out of 10-95760
October 199170.0Good7 out of 10-82180

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.1,50201,50200