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300TH ST over SMALL

Map

Coordinates:
+42.10278, -91.55000
42°06'10" N, 91°32'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:300TH ST over SMALL
Structure number:000000000102152
Location:079041601
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.0 ft. [7.3 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:2007
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:110 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry 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 minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:84.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201684.0GoodVery GoodVery GoodGood-110
May 201484.0GoodVery GoodVery GoodVery Good-110
May 201289.5GoodVery GoodExcellentExcellent-100
May 201089.2GoodVery GoodExcellentExcellent-100
April 200889.2GoodVery GoodExcellentExcellent-80
January 2008100.0GoodExcellentExcellentExcellent-80