Share:

NM-445 over SPRING ARROYO

Map

Coordinates:
+36.64161, -104.54114
36°38'30" N, 104°32'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NM-445 over SPRING ARROYO
Structure number:000000000004945
Location:5.0 MI S OF US-64/HOXIE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:5.9 ft. [1.8 m]
Total length:33.1 ft. [10.1 m]
Owner:State Highway Agency [01]
Year built:1942
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:5
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:107 [as of 2016]
Truck traffic:12% 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 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:89.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2016Good7 out of 1010789.4
November 2012Good7 out of 109089.4
November 2008Good7 out of 109989.4
November 2004Good7 out of 1010489.4
February 2001Good7 out of 1015389.4
March 1997Good7 out of 1016089.3
April 1993Good7 out of 1026489.3
April 1991Good7 out of 1020883.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.331331000