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12TH STREET over CLEAR CREEK

Map

Coordinates:
+36.93938, -82.59486
36°56'22" N, 82°35'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:12TH STREET over CLEAR CREEK
Structure number:000000000022446
Location:0004RR AVE S 0002RR AVE N
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:29.9 ft. [9.1 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:17.7 ft. [5.4 m]
Deck width edge-to-edge:17.7 ft. [5.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,194 [as of 1990]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:80.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$101,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodFairSatisfactory119480.6
March 2015FairGoodFairSatisfactory119480.6
March 2013FairGoodFairSatisfactory119480.6
March 2011FairGoodFairSatisfactory119480.6
March 2010FairGoodFairSatisfactory119480.6
March 2009FairGoodSatisfactorySatisfactory119491.6
March 2008PoorGoodSatisfactoryPoor119464.6
March 2007PoorGoodSatisfactoryPoor119464.6
June 2006PoorGoodSatisfactoryPoor119464.6
May 2005PoorGoodSatisfactoryPoor119464.6
March 2004PoorGoodSatisfactoryPoor119464.6
March 2002FairGoodSatisfactorySatisfactory119491.6
May 2000FairVery GoodSatisfactorySatisfactory119491.6
March 1999FairVery GoodSatisfactorySatisfactory119491.6
March 1997FairGoodSatisfactoryFair119459.3
April 1995FairGoodSatisfactoryGood119471.1
March 1993FairVery GoodSatisfactoryGood119471.1
March 1992GoodVery GoodGoodGood119429.3
January 1991PoorGoodSeriousGood119421.8