39-Z012 over RIO GRANDE


+36.20671, -105.96063
36°12'24" N, 105°57'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:39-Z012 over RIO GRANDE
Structure number:000000000008764
Location:13.75 MI N OF JCT NM68/76
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:77.1 ft. [23.5 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:165 [as of 2017]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:87.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood16587.2
March 2016GoodGoodGoodGood12387.5
March 2014GoodGoodGoodGood12387.5
March 2012GoodGoodGoodGood12387.5
March 2010GoodGoodGoodGood12587.5
February 2008GoodGoodGoodGood12783.4
December 2005GoodGoodGoodGood13183.4
January 2004GoodGoodGoodGood12783.4
December 2001GoodGoodGoodGood12184.5
December 1999GoodGoodGoodGood11784.5
March 1997GoodGoodGoodGood11384.6
December 1994GoodVery GoodVery GoodVery Good11186.8
December 1992GoodVery GoodVery GoodVery Good11186.8
October 1990GoodVery GoodVery GoodVery Good11286.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.616616000
Reinforced Concrete Decksq. ft.4,2403,76048000
Reinforced Concrete Pier Walllinear ft.2626000
Reinforced Concrete Abutmentlinear ft.5248400
Reinforced Concrete Pier Caplinear ft.2626000
Elastomeric Bearingeach1601600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3375028700