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US 231 over BIG WALNUT CREEK

Map

Coordinates:
+39.66509, -86.87032
39°39'54" N, 86°52'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 231 over BIG WALNUT CREEK
Structure number:016030
Location:02.54 N SR 240
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:65.0 ft. [19.8 m]
Total length:204.1 ft. [62.2 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1931
Year reconstructed:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,170 [as of 2006]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:96.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,349,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairGoodGoodSatisfactory717096.3
April 2015FairSatisfactorySatisfactorySatisfactory717096.3
April 2013FairSatisfactorySatisfactorySatisfactory717096.3
June 2011FairFairFairSatisfactory717084.2
June 2009FairFairFairSatisfactory702482.0
June 2007FairFairFairSatisfactory702482.0
June 2005FairSatisfactoryFairSatisfactory702483.4
July 2003FairGoodFairSatisfactory688683.4
July 2001FairGoodFairSatisfactory688683.4
September 2000FairGoodFairSatisfactory611083.4
September 1998FairGoodFairSatisfactory611081.1
September 1996FairGoodSatisfactorySatisfactory611092.2
September 1994FairGoodSatisfactorySatisfactory450086.5
September 1992FairSatisfactorySatisfactorySatisfactory450088.5
March 1990FairSatisfactorySatisfactorySatisfactory450095.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.19516418130
Substructure
Reinforced Concrete Pier Walllinear ft.104891500
Reinforced Concrete Abutmentlinear ft.9494000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.410410000
Deck
Reinforced Concrete Slabsq. ft.8,97508,97500