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US012 over BLUE BLANKET CK

Map

Coordinates:
+45.53715, -100.30071
45°32'14" N, 100°18'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US012 over BLUE BLANKET CK
Structure number:000000065082040
Location:1.3 W OF GLENHAM
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:20.7 ft. [6.3 m]
Owner:State Highway Agency [01]
Year built:1964
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:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,022 [as of 2017]
Truck traffic:18% of total traffic
Structural 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 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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:69.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Fair5 out of 10202269.0
February 2016Fair5 out of 10199269.0
January 2014Fair5 out of 10194069.0
January 2012Fair5 out of 10192869.0
January 2010Fair5 out of 10169269.5
January 2008Fair5 out of 10187069.0
February 2006Fair6 out of 10174582.0
January 2004Fair5 out of 10182769.0
January 2002Fair5 out of 10197069.0
January 2000Fair5 out of 10202369.0
January 1998Fair5 out of 10181369.0
November 1995Fair6 out of 10187080.0
November 1993Fair6 out of 10192880.0
November 1991Fair6 out of 10188580.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.21414059150