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IRR BIA RTE 2 over BOX ELDER CREEK

Map

Coordinates:
+48.26656, -109.79228
48°15'60" N, 109°47'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE 2 over BOX ELDER CREEK
Structure number:00000000000C916
Location:1.3 KM N ROCKY BOYS AGCY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:36.7 ft. [11.2 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Skew angle:
Owner:Bureau of Indian Affairs [62]
Year built:1992
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 [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,400 [as of 2018]
Truck traffic:10% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2018Fair6 out of 10140098.6
October 2016Fair6 out of 10140098.6
October 2014Fair6 out of 10140098.6
October 2011Good7 out of 10140081.1
July 2010Good7 out of 10140081.1
October 2007Good7 out of 10140081.1
October 2004Good7 out of 10140094.6
November 2002Good7 out of 10140093.6
September 2001Fair6 out of 10140097.6
May 1998Good8 out of 10140097.6
October 1995Good8 out of 10140097.4