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I-490 over CUYAHOGA RIVER

Map

Coordinates:
+41.47694, -81.67833
41°28'37" N, 81°40'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-490 over CUYAHOGA RIVER
Structure number:1811991
Location:0.8 MI. EAST OF JCT I-71
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:339.9 ft. [103.6 m]
Total length:3462.1 ft. [1055.2 m]
Roadway width between curbs:134.8 ft. [41.1 m]
Deck width edge-to-edge:138.1 ft. [42.1 m]
Vertical clearance below bridge:100.1 ft. [30.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1990
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:28
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:72,091 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.2 tons [53.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:85.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201685.6FairGoodSatisfactoryGood-72091
November 201589.3FairSatisfactorySatisfactoryGood-61890
September 201489.3FairGoodSatisfactoryGood-61890
December 201389.3FairGoodSatisfactoryGood-61890
December 201289.3FairGoodSatisfactoryGood-61890
November 201189.3FairGoodSatisfactoryGood-61890
November 201089.1FairGoodSatisfactoryGood-63010
October 200989.1FairGoodSatisfactoryGood-63010
December 200889.1FairGoodSatisfactoryGood-63010
December 200789.1FairGoodSatisfactoryGood-63010
December 200689.1FairGoodSatisfactoryGood-63010
December 200589.1FairGoodSatisfactoryGood-63010
August 200489.4GoodGoodGoodGood-61510
June 200291.6GoodGoodGoodVery Good-45780
November 200091.6GoodGoodGoodVery Good-45780
December 199991.6GoodGoodGoodVery Good-45780
December 199891.6GoodGoodGoodVery Good-45780
December 199691.6GoodGoodGoodVery Good-45780
December 199389.5GoodGoodVery GoodVery Good-56590
October 199191.5GoodVery GoodVery GoodExcellent-56590