US 30 WB over SR 15


+41.26833, -85.85333
41°16'06" N, 85°51'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 30 WB over SR 15
Structure number:008550
Location:09.12 W SR 13
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:98.8 ft. [30.1 m]
Total length:189.6 ft. [57.8 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1972
Year reconstructed:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,758 [as of 2014]
Truck traffic:25% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:34.9 tons [31.7 metric tons]
Sufficiency rating:85.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201685.5FairVery GoodFairSatisfactory-11758
May 201496.7FairVery GoodSatisfactorySatisfactory-11240
May 201296.9GoodVery GoodGoodGood-9978
June 201097.0GoodVery GoodGoodGood-9978
February 200897.0FairSatisfactoryGoodSatisfactory-9978
February 200692.3FairSatisfactoryGoodSatisfactory-9978
February 200492.4FairSatisfactoryGoodSatisfactory-9782
February 200292.4FairSatisfactoryGoodSatisfactory-9782
February 200090.0FairGoodGoodSatisfactory-8418
March 199890.0FairGoodGoodSatisfactory-8418
March 199690.0FairGoodGoodSatisfactory-8418
April 199490.2FairGoodGoodSatisfactory-8300
June 199292.2FairGoodGoodSatisfactory-8300
October 199097.4FairGoodSatisfactorySatisfactory-8300