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SH 96 ML over BLUE RIBBON ARROYO

Map

Coordinates:
+38.25871, -104.68127
38°15'31" N, 104°40'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 96 ML over BLUE RIBBON ARROYO
Structure number:K-18-P
Location:22.4 MI E OF CUSTER-PUEBL
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:24.9 ft. [7.6 m]
Total length:24.9 ft. [7.6 m]
Deck width edge-to-edge:143.1 ft. [43.6 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,900 [as of 2011]
Truck traffic:3% 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]
Pier/abutment protection:Navigation protection not required [1]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:84.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2016Fair6 out of 10290084.5
December 2014Fair6 out of 10290084.5
December 2012Fair6 out of 10270084.5
December 2010Fair6 out of 10270084.5
October 2008Good7 out of 10270084.5
December 2004Good7 out of 10287384.5
December 2000Good7 out of 10310084.5
November 1996Good7 out of 10310084.5
October 1994Good7 out of 10240084.6
January 1992Good8 out of 10235084.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.8484000
Steel Protective Coatingsq. ft.8484000
Reinforced Concrete Culvertlinear ft.5958100