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MORROW ROAD over THUNDER BAY RIVER N BR

Map

Coordinates:
+45.17900, -83.92313
45°10'44" N, 83°55'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MORROW ROAD over THUNDER BAY RIVER N BR
Structure number:000000000007545
Old structure number:60200021000B010 (from 1992 edition)
Location:SEC 10 11 MONTMORENCY TWP
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:38.4 ft. [11.7 m]
Total length:45.6 ft. [13.9 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Skew angle:75°
Owner:County Highway Agency [02]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2005]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodGoodGoodGood10095.0
November 2015GoodGoodGoodVery Good10095.0
November 2013GoodGoodGoodVery Good10095.0
November 2011GoodVery GoodVery GoodVery Good10095.0
November 2009GoodVery GoodVery GoodVery Good10095.0
November 2007GoodVery GoodVery GoodVery Good100100.0
September 2005GoodVery GoodVery GoodVery Good100100.0
April 2003GoodVery GoodVery GoodVery Good100100.0
April 2001GoodExcellentExcellentExcellent100100.0
June 1999PoorSeriousFairImminent Failure10019.0
May 1998PoorSeriousFairCritical10019.0
June 1996PoorPoorSatisfactorySerious10021.1
May 1994GoodVery GoodVery GoodVery Good10060.0
November 1991GoodVery GoodVery GoodVery Good5060.0
May 1989GoodVery GoodVery GoodVery Good1067.1