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NM-11 over UNNAMED WATERWAY

Map

Coordinates:
+32.18491, -107.75113
32°11'06" N, 107°45'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NM-11 over UNNAMED WATERWAY
Structure number:000000000005347
Location:0.8 MI S OF County RD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:5.9 ft. [1.8 m]
Total length:25.3 ft. [7.7 m]
Owner:State Highway Agency [01]
Year built:1946
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:4
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,267 [as of 2014]
Truck traffic:14% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2015Fair6 out of 10426795.4
March 2011Fair6 out of 10367795.6
April 2007Fair6 out of 10367595.6
March 2003Fair6 out of 10347795.7
March 1999Fair6 out of 10353796.7
September 1994Fair6 out of 10319096.8
February 1992Fair6 out of 10314696.8
September 1989Good7 out of 10239494.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.384384000
Steel Protective Coatingsq. ft.2,4192,419000
Reinforced Concrete Culvertlinear ft.136130420