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MLK BLVD 3-1 over DOAN BROOK 3-1

Map 

Coordinates:
+41.53333, -81.63000
41°31'60" N, 81°37'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MLK BLVD 3-1 over DOAN BROOK 3-1
Structure number:1869507
Location:S OF ST CLAIR AVE BRIDGE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:26.2 ft. [8.0 m]
Total length:35.1 ft. [10.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:61.7 ft. [18.8 m]
Owner:City or Municipal Highway Agency [04]
Year reconstructed:1986
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:21,695 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:61.3 tons [55.7 metric tons]
Inventory rating:48.1 tons [43.7 metric tons]
Sufficiency rating:61.2

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201661.2PoorPoorPoorGoodSD21695
July 201528.0PoorFairFairCriticalSD22000
December 201429.5PoorSatisfactorySatisfactoryCriticalSD22000
May 201329.5PoorSatisfactorySatisfactoryCriticalSD22000
April 201229.5PoorSatisfactorySatisfactoryCriticalSD22000
April 201166.4PoorSatisfactorySatisfactoryPoorSD22000
April 201082.4FairGoodGoodFair-22000
May 200782.4FairGoodGoodFair-22000
May 200693.9FairGoodGoodSatisfactory-22000
September 200593.9FairSatisfactorySatisfactorySatisfactory-22000
December 200293.9GoodGoodGoodGood-22000
October 200192.9GoodGoodGoodGood-22000
September 200092.9GoodVery GoodExcellentVery Good-22000
December 199992.9GoodVery GoodExcellentVery Good-22000
September 199892.9GoodVery GoodExcellentVery Good-22000
September 199792.9GoodVery GoodExcellentVery Good-22000
October 199692.9GoodVery GoodExcellentVery Good-22000
September 199592.7GoodVery GoodExcellentVery Good-22000
March 199492.7GoodVery GoodExcellentVery Good-22000
June 199395.7GoodExcellentExcellentVery Good-22000
June 199195.7GoodExcellentExcellentVery Good-22000