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NM-11 over UNNAMED WATERWAY

Map

Coordinates:
+32.05299, -107.71577
32°03'11" N, 107°42'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NM-11 over UNNAMED WATERWAY
Structure number:000000000005349
Location:10.8 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:65.0 ft. [19.8 m]
Owner:State Highway Agency [01]
Year built:1947
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:10
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:Good
Status:Open, no restriction [A]
Average daily traffic:2,077 [as of 2014]
Truck traffic:17% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$161,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2015Good7 out of 10207780.0
March 2011Good7 out of 10151183.7
April 2007Good7 out of 10151183.7
March 2003Good7 out of 10198780.2
March 1999Good7 out of 10196580.0
September 1994Good7 out of 10128183.5
February 1992Good7 out of 10126383.6
September 1989Fair6 out of 1073187.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.350350000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.132132000
Steel Protective Coatingsq. ft.659659000