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SR-121 over ASHLEY UPPER CANAL

Map

Coordinates:
+40.46274, -109.59685
40°27'46" N, 109°35'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-121 over ASHLEY UPPER CANAL
Structure number:0E1842
Location:WEST SIDE OF MAESER
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:20.3 ft. [6.2 m]
Total length:22.6 ft. [6.9 m]
Roadway width between curbs:26.6 ft. [8.1 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,725 [as of 2014]
Truck traffic:34% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:73.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good8 out of 10172573.1
July 2015Good8 out of 10172567.3
July 2013Good7 out of 10164253.2
July 2011Good8 out of 10203579.4
July 2009Good8 out of 10203592.0
July 2007Good8 out of 10123093.6
August 2005Good8 out of 10123094.6
July 2003Good8 out of 10296091.4
June 1999Good8 out of 10126594.6
June 1997Good8 out of 10114094.8
June 1995Good8 out of 10148594.2
August 1993Good8 out of 10135594.4
May 1991Good8 out of 1074096.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.4444000