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I-25 NBL/SBL over UNNAMED WATERWAY

Map

Coordinates:
+33.79415, -106.95724
33°47'39" N, 106°57'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-25 NBL/SBL over UNNAMED WATERWAY
Structure number:000000000006536
Location:5.1 MI N OF JCT exit 124
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:7.9 ft. [2.4 m]
Total length:38.7 ft. [11.8 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1975
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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,892 [as of 2016]
Truck traffic:29% of total traffic
Structural 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: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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:41.4 tons [37.6 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:67.1

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
February 201767.1Fair5 out of 10-13892
February 201568.2Fair5 out of 10-6088
February 201368.2Fair5 out of 10-6041
February 201168.3Fair5 out of 10-5516
February 200968.2Fair5 out of 10-5677
February 200768.2Fair5 out of 10-5817
February 200379.1Fair6 out of 10-8053
January 199982.2Fair6 out of 10-7272
June 199482.6Fair6 out of 10-3962
June 199281.6Fair6 out of 10-3783
February 199097.3Good7 out of 10-2490

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Culvert
Reinforced Concrete Culvertlinear ft.72859813000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4141000
Steel Protective Coatingsq. ft.4444000