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LRD AIRPORT RD over IRON RIVER

Bayfield County, Wisconsin

Map

Coordinates:
+46.65510, -91.44686
46°39'18" N, 91°26'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LRD AIRPORT RD over IRON RIVER
Structure number:B04003200000000
Location:2.5M N JCT CTH B
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:46.9 ft. [14.3 m]
Total length:48.6 ft. [14.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Owner:Town or Township Highway Agency [03]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
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:47 [as of 2015]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodVery GoodVery GoodGood4797.1
August 2016GoodVery GoodVery GoodGood4797.1
August 2014GoodVery GoodVery GoodVery Good4097.1
September 2012GoodVery GoodVery GoodVery Good4097.1
August 2010GoodVery GoodVery GoodVery Good4098.1
August 2008GoodVery GoodVery GoodVery Good4092.5
August 2006GoodVery GoodVery GoodVery Good4092.5
August 2004GoodVery GoodVery GoodVery Good4092.5
September 2002GoodVery GoodVery GoodVery Good4092.5
October 2000GoodVery GoodVery GoodVery Good4092.5
July 1998GoodVery GoodVery GoodVery Good4092.5
June 1996GoodVery GoodVery GoodVery Good4092.5
November 1994GoodVery GoodVery GoodVery Good4092.5
July 1992GoodVery GoodVery GoodVery Good4092.5
May 1990GoodGoodVery GoodVery Good4092.5