FORREST PARK RD over I-285 (SR 407)


+33.66148, -84.35573
33°39'41" N, 84°21'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FORREST PARK RD over I-285 (SR 407)
Structure number:000000012103780
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:74.2 ft. [22.6 m]
Total length:255.9 ft. [78.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1964
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:4
Main spans material:Steel continuous [4]
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: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,420 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.0
Estimated cost of work:$1,500,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairSatisfactorySatisfactorySatisfactory142084.0
December 2014FairSatisfactorySatisfactorySatisfactory142084.0
December 2012GoodGoodGoodGood142084.0
January 2011GoodGoodGoodGood186083.9
January 2009GoodGoodGoodGood186083.9
November 2006GoodGoodGoodGood171083.9
December 2004GoodGoodGoodGood206085.1
September 2002GoodGoodGoodGood230087.0
February 2001GoodGoodGoodGood1137077.3
February 1999GoodGoodGoodGood1137077.3
September 1996GoodGoodVery GoodGood1114077.4
September 1994GoodGoodVery GoodGood1046077.1
October 1992FairGoodSatisfactoryGood970077.3
October 1990GoodGoodGoodGood925077.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,0221,022000
Steel Protective Coatingsq. ft.8,8993,7775,12200
Reinforced Concrete Decksq. ft.8,50608,50600
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.6868000
Reinforced Concrete Pier Caplinear ft.102010200
Pourable Jointlinear ft.1701360340
Movable Bearingeach1612400
Steel Protective Coatingsq. ft.1612400
Fixed Bearingeach40400
Steel Protective Coatingsq. ft.40400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.510510000