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CR 906 (BUCKHORN) over UNCOMPAHGRE RIVER

Map

Coordinates:
+38.33103, -107.77933
38°19'52" N, 107°46'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 906 (BUCKHORN) over UNCOMPAHGRE RIVER
Structure number:OUR906-0.2-10
Location:0.1 MI E OF US 550
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:31.2 ft. [9.5 m]
Total length:65.3 ft. [19.9 m]
Deck width edge-to-edge:60.7 ft. [18.5 m]
Owner:County Highway Agency [02]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:302 [as of 2013]
Truck traffic:2% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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: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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:88.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Fair5 out of 1030288.9
October 2015Fair5 out of 1030286.9
October 2013Fair5 out of 1030286.9
October 2011Fair5 out of 1030788.9
October 2009Fair5 out of 1029388.9
September 2007Fair5 out of 1029388.9
September 2005Fair5 out of 1029388.9
January 2004Fair5 out of 1029388.9
August 2001Fair5 out of 1030388.9
June 1999Fair5 out of 1030388.9
September 1997Fair6 out of 1030399.9
September 1995Fair6 out of 1022599.9
September 1993Fair6 out of 1022599.9
June 1991Fair6 out of 1022599.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.122092300
Steel Protective Coatingsq. ft.122309200