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155TH ST over BR OF YANKEE RUN CREEK

Map

Coordinates:
+41.86667, -90.93333
41°52'00" N, 90°55'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:155TH ST over BR OF YANKEE RUN CREEK
Structure number:000000000104492
Location:000000000
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:25.3 ft. [7.7 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Gravel [8]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:90 [as of 2010]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:38.1 tons [34.6 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:91.8
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201691.8GoodVery GoodGoodVery Good-90
May 201491.8GoodVery GoodGoodVery Good-90
May 201291.8GoodVery GoodVery GoodVery Good-90
May 201093.4GoodVery GoodVery GoodVery Good-90
February 2009100.0GoodExcellentExcellentExcellent-80