I-285 over FLINT RIVER


+33.62999, -84.41521
33°37'48" N, 84°24'55" 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 2017

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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:59.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2017Fair5 out of 1013536059.0
June 2015Fair6 out of 1013536070.0
June 2013Fair6 out of 1013536070.0
June 2011Fair6 out of 1013435070.0
July 2009Fair6 out of 1014598070.0
June 2007Fair6 out of 1013652070.0
June 2005Fair6 out of 1014438070.0
August 2003Fair6 out of 1012830070.0
August 2001Good7 out of 1012570070.0
July 1999Good7 out of 1011230070.0
September 1997Good7 out of 1011230070.0
May 1995Good7 out of 1011170070.0
July 1993Good7 out of 109576070.0
October 1991Good7 out of 108218070.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.1,50201,1523500