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278TH ST over BARBER CREEK

Map

Coordinates:
+41.77630, -90.62309
41°46'35" N, 90°37'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:278TH ST over BARBER CREEK
Structure number:000000000122221
Location:081E33305
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:48.9 ft. [14.9 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:1989
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:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:40 [as of 2014]
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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:91.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016GoodGoodGoodGood4091.3
April 2014GoodGoodGoodGood4090.3
March 2012GoodGoodGoodGood4090.3
February 2010GoodVery GoodVery GoodGood4092.0
May 2008GoodVery GoodVery GoodGood4084.1
February 2006GoodVery GoodVery GoodGood5084.5
March 2004GoodVery GoodVery GoodVery Good5084.5
February 2002GoodVery GoodVery GoodVery Good5084.5
March 2000GoodVery GoodVery GoodVery Good5084.5
January 1998GoodVery GoodVery GoodVery Good5084.5
February 1996GoodVery GoodVery GoodVery Good7084.5
March 1994GoodVery GoodVery GoodVery Good7092.0
March 1992GoodVery GoodVery GoodVery Good7092.0