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MLK BLVD 9-1 over DOAN BROOK 9-1

Map 

Coordinates:
+41.49667, -81.60500
41°29'48" N, 81°36'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MLK BLVD 9-1 over DOAN BROOK 9-1
Structure number:1869612
Location:N OF AMBLESIDE DRIVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:26.9 ft. [8.2 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Owner:City or Municipal Highway Agency [04]
Year reconstructed:1984
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:23,000 [as of 1984]
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:62.0 tons [56.4 metric tons]
Inventory rating:47.7 tons [43.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$400,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201575.8Functionally obsoleteSatisfactorySatisfactoryGood23000
December 201475.8Functionally obsoleteGoodGoodGood23000
September 201275.8Functionally obsoleteGoodGoodGood23000
October 201176.8Functionally obsoleteGoodGoodGood23000
October 201076.8Functionally obsoleteGoodGoodGood23000
October 200876.8Functionally obsoleteGoodVery GoodGood23000
November 200576.8Functionally obsoleteGoodVery GoodGood23000
November 200276.8Functionally obsoleteGoodGoodGood23000
September 200076.8Functionally obsoleteVery GoodExcellentVery Good23000
December 199976.8Functionally obsoleteVery GoodExcellentVery Good23000
September 199876.8Functionally obsoleteVery GoodExcellentVery Good23000
September 199776.8Functionally obsoleteVery GoodExcellentVery Good23000
May 199676.8Functionally obsoleteVery GoodExcellentVery Good23000
September 199576.6Functionally obsoleteVery GoodExcellentVery Good23000
June 199476.6Functionally obsoleteVery GoodExcellentVery Good23000
August 199376.6Functionally obsoleteVery GoodExcellentVery Good23000
July 199176.6Functionally obsoleteExcellentExcellentVery Good23000