RMP I285CCBL-I20E over I-285 CBL (SR 407)


+33.76446, -84.49283
33°45'52" N, 84°29'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RMP I285CCBL-I20E over I-285 CBL (SR 407)
Structure number:000000012102530
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:88.9 ft. [27.1 m]
Total length:209.0 ft. [63.7 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:1982
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:3
Main spans material:Steel [3]
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: August 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,540 [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]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:54.5 tons [49.5 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Sufficiency rating:90.6
Estimated cost of work:$891,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201590.6GoodGoodVery GoodGoodFO11540
August 201390.6GoodGoodVery GoodGoodFO11540
July 201190.6GoodGoodVery GoodGoodFO12490
November 200990.6GoodGoodVery GoodGoodFO12490
July 200790.5GoodGoodVery GoodGoodFO13490
August 200590.5GoodGoodVery GoodGoodFO13870
August 200394.5GoodGoodVery GoodGood-14200
October 200195.0GoodGoodVery GoodGood-5000
July 199990.5GoodGoodGoodGoodFO14200
October 199691.3GoodGoodVery GoodGoodFO14200
October 199490.9GoodGoodVery GoodGoodFO14200
November 199290.9GoodGoodVery GoodGoodFO14200
November 199092.9GoodGoodVery GoodGoodFO14200