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BELLE ISLE TRAFFIC over DETROIT RIVER

Map

Coordinates:
+42.34008, -82.99666
42°20'24" N, 82°59'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:BELLE ISLE TRAFFIC over DETROIT RIVER
Structure number:000000000012392
Old structure number:824180800512B01 (from 1992 edition)
Location:DETROIT RIV AT BELLE ISLE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:134.8 ft. [41.1 m]
Total length:2268.5 ft. [691.4 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:87.9 ft. [26.8 m]
Owner:State Highway Agency [01]
Year built:1929
Year reconstructed:1998
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:19
Main spans material:Concrete [1]
Main spans design:Other [00]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:3,978 [as of 2005]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:49.9 tons [45.4 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:59.1
Estimated cost of work:$64,313,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201559.1FairSatisfactoryFairFairFO3978
December 201344.1FairGoodFairFairFO3978
December 201149.0FairGoodSatisfactoryFairFO3978
June 200950.0FairGoodSatisfactoryFairFO3978
May 200839.0PoorVery GoodGoodPoorSD3978
May 200639.0PoorGoodVery GoodPoor-3978
May 200439.0PoorGoodVery GoodPoor-4819
May 200261.0GoodGoodVery GoodGood-4819
June 200161.0GoodGoodVery GoodGood-4819
July 199961.0GoodGoodVery GoodGood-15191
September 199861.0GoodGoodVery GoodGood-15191
June 199753.0PoorSeriousVery GoodGood-15191
July 199558.0GoodVery GoodVery GoodVery GoodFO25388
October 199358.0GoodVery GoodVery GoodVery GoodFO25388
September 199158.0GoodVery GoodVery GoodVery GoodFO25388
September 198958.0GoodVery GoodVery GoodVery Good-25388