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IRR BIA RTE N9 over DITCH DRAINAGE

Map

Coordinates:
+35.77586, -108.61958
35°46'33" N, 108°37'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE N9 over DITCH DRAINAGE
Structure number:00000000000N688
Location:1 MI E COYOTE CANYON COMM
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:11.2 ft. [3.4 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:93.8 ft. [28.6 m]
Skew angle:45°
Owner:Bureau of Indian Affairs [62]
Year built:2000
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:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,672 [as of 2012]
Truck traffic:10% of total traffic
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry 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:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:82.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2016Good8 out of 10267282.7
October 2014Good8 out of 10267282.7
January 2012Good8 out of 10267282.7
January 2010Good7 out of 10267283.8
December 2007Good7 out of 10267283.8