+31.06209, -104.50135
31°03'44" N, 104°30'05" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PLATEAU RD over IH 10
Structure number:240550000302138
Location:17.00 MI W OF SH 118
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:120.1 ft. [36.6 m]
Total length:240.2 ft. [73.2 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans 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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:200 [as of 2015]
Truck traffic:45% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairGoodSatisfactoryGood20096.5
February 2015FairGoodSatisfactoryGood20094.4
March 2013FairGoodSatisfactoryGood20090.7
March 2011FairGoodSatisfactoryGood20090.9
April 2009FairGoodSatisfactoryGood20090.9
April 2007FairVery GoodSatisfactoryGood20090.9
March 2005FairGoodSatisfactoryGood20090.9
March 2003FairGoodSatisfactoryGood20091.7
April 2001FairGoodSatisfactoryGood20091.7
April 1999GoodGoodGoodGood20092.7
June 1997GoodVery GoodGoodGood20092.7
May 1995GoodGoodGoodGood20092.7
February 1993GoodGoodVery GoodGood20084.3
May 1991GoodGoodGoodGood20083.3