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LRD DUPONT RD over MONTREAL RIVER

Map

Coordinates:
+46.43953, -90.16669
46°26'22" N, 90°10'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LRD DUPONT RD over MONTREAL RIVER
Structure number:B26003200000000
Location:4.5M N JCT CTH C
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:52.5 ft. [16.0 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Skew angle:
Owner:Town or Township Highway Agency [03]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:111 [as of 2015]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:98.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood11198.1
August 2016GoodGoodGoodVery Good11198.1
August 2014GoodGoodGoodVery Good11096.1
August 2012GoodGoodGoodVery Good11096.1
September 2010GoodGoodGoodVery Good10098.1
September 2008GoodGoodGoodVery Good100100.0
September 2006GoodGoodGoodVery Good100100.0
September 2004GoodGoodGoodVery Good100100.0
2000----100100.0