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SR-12 over BOULDER CREEK

Map

Coordinates:
+37.90101, -111.43663
37°54'04" N, 111°26'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-12 over BOULDER CREEK
Structure number:0E1860
Location:2 Miles south of Boulder
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:21.3 ft. [6.5 m]
Total length:24.0 ft. [7.3 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1972
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: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:530 [as of 2014]
Truck traffic:20% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Good7 out of 1053090.1
April 2015Good7 out of 1049786.3
April 2013Good7 out of 1049790.4
April 2011Good7 out of 1054089.0
April 2009Good7 out of 1055088.9
April 2007Good7 out of 10127082.2
June 2005Good7 out of 10127082.2
May 2003Good7 out of 10103084.4
March 1999Good7 out of 1096583.0
March 1997Good7 out of 1086084.0
April 1995Good7 out of 1064587.2
June 1993Good7 out of 1059587.6
February 1991Good7 out of 1057087.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.6506500