CR R over Tierra Blanca Creek


+34.75334, -102.84869
34°45'12" N, 102°50'55" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR R over Tierra Blanca Creek
Structure number:040590AA0129001
Location:4.1 Mi SW of SH 214
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:20.0 ft. [6.1 m]
Total length:61.0 ft. [18.6 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2010]
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:80.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$29,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairGoodSatisfactorySatisfactory5080.8
November 2016FairGoodSatisfactorySatisfactory5080.5
November 2014FairGoodSatisfactorySatisfactory5085.8
November 2012FairGoodSatisfactorySatisfactory5085.8
February 2011FairGoodSatisfactorySatisfactory5085.8
February 2009GoodGoodGoodGood5088.0
February 2007GoodGoodGoodGood5080.8
March 2005GoodGoodGoodGood5080.8
April 2003GoodGoodGoodGood5063.1
April 2001GoodGoodGoodGood5063.1
March 1999GoodGoodGoodGood5063.1
March 1997GoodGoodGoodGood5060.1
March 1995GoodGoodGoodGood5060.1
March 1993GoodGoodGoodGood5060.1
June 1991GoodGoodGoodGood5073.7