SH 136 NB over Canadian River


+35.73231, -101.41804
35°43'56" N, 101°25'05" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 136 NB over Canadian River
Structure number:041180035601014
Location:5.1 Mi N of SH 152
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:81.0 ft. [24.7 m]
Total length:2061.1 ft. [628.2 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:24
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,560 [as of 2013]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 assessed or calculated scour condition. [5]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactorySatisfactory256097.8
November 2015FairSatisfactorySatisfactorySatisfactory256098.0
November 2013FairSatisfactorySatisfactorySatisfactory220098.0
March 2012FairSatisfactorySatisfactorySatisfactory220098.0
February 2010FairSatisfactorySatisfactorySatisfactory220098.0
February 2008FairGoodSatisfactorySatisfactory235098.0
February 2006FairGoodSatisfactorySatisfactory215097.0
February 2004FairGoodGoodSatisfactory215098.0
February 2002GoodGoodGoodGood220098.0
March 2000GoodGoodGoodGood215098.0
April 1998GoodGoodGoodGood250098.0
April 1996GoodGoodGoodGood250098.0
March 1994FairSatisfactoryGoodGood185098.0
May 1992GoodGoodGoodGood205098.0
August 1990GoodGoodGoodGood205098.0