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NM-122 over UNNAMED WATERWAY

Map

Coordinates:
+35.38843, -108.15941
35°23'18" N, 108°09'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NM-122 over UNNAMED WATERWAY
Structure number:000000000003058
Location:3.75 MI E OF NM-371
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:7.9 ft. [2.4 m]
Total length:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1936
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:984 [as of 2016]
Truck traffic:9% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
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:92.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2016Fair6 out of 1098492.5
July 2012Fair6 out of 1094792.5
July 2008Fair6 out of 10148692.5
July 2004Fair6 out of 1098492.5
September 2000Fair6 out of 10289492.5
September 1996Fair6 out of 10285092.5
September 1992Fair6 out of 10259492.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.21310783230