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ROANOKE ST NW(121) over STREAM

Map

Coordinates:
+45.54695, -93.38886
45°32'49" N, 93°23'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROANOKE ST NW(121) over STREAM
Structure number:R0504
Location:0.75 M S JT TH 47
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:5.9 ft. [1.8 m]
Total length:44.0 ft. [13.4 m]
Owner:Town or Township Highway Agency [03]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:6
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1 [as of 2009]
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:94.9
Estimated cost of work:$1,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2017Fair6 out of 10194.9
September 2015Fair6 out of 10194.9
October 2013Fair6 out of 10194.9
September 2011Fair6 out of 10194.9
November 2009Fair6 out of 10192.9
October 2007Fair6 out of 10-43.0
January 2006Good7 out of 10-43.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.22001664410
Steel Protective Coatingsq. ft.8,0194,6301,3821,382625
Reinforced Concrete Culvertlinear ft.43033100