+47.19166, -118.25763
47°11'30" N, 118°15'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-90 over HILLS NORTH RD
Structure number:0005783B0000000
Location:7.3 E JCT SR 261
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:55.1 ft. [16.8 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:20.0 ft. [6.1 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1958
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,121 [as of 2012]
Truck traffic:25% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:45.5 tons [41.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:78.5

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201678.5FairGoodFairGood-8121
July 201478.5FairGoodFairGood-8121
July 201278.5FairGoodFairGood-8215
July 201078.5FairGoodFairGood-8400
August 200878.5FairGoodFairGood-8400
September 200678.8FairGoodFairGood-5886
September 200477.8FairFairFairGood-5886
July 200289.9FairSatisfactorySatisfactoryGood-5886
June 200089.9FairSatisfactorySatisfactoryGood-5771
October 199889.9FairSatisfactorySatisfactoryGood-5771
October 199689.9FairSatisfactorySatisfactoryGood-5771
September 199481.9FairSatisfactorySatisfactoryGood-5771
June 199297.6FairSatisfactorySatisfactoryGood-5675