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HAYES AVE over ROCK RUN CR

Map

Coordinates:
+41.83056, -91.21944
41°49'50" N, 91°13'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HAYES AVE over ROCK RUN CR
Structure number:000000000103861
Location:081030806
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:24.0 ft. [7.3 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:25 [as of 2010]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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:40.9 tons [37.2 metric tons]
Inventory rating:24.5 tons [22.3 metric tons]
Sufficiency rating:86.6
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201686.6GoodVery GoodVery GoodVery Good-25
May 201486.6GoodVery GoodVery GoodVery Good-25
April 201286.6GoodVery GoodExcellentExcellent-25
May 201086.2GoodExcellentExcellentExcellent-25
February 2009100.0GoodExcellentExcellentExcellent-25