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LOCAL over STREAM

Map

Coordinates:
+41.73889, -92.51667
41°44'20" N, 92°31'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over STREAM
Structure number:000000000213470
Location:077133601
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45 [as of 2010]
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:99.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
June 201699.0Fair6 out of 10-45
March 201478.3Fair6 out of 10-45
March 201278.3Fair6 out of 10-45
March 201084.1Fair6 out of 10-45
April 200884.1Fair6 out of 10-45
February 200684.4Fair6 out of 10-45
April 200484.4Fair6 out of 10-45
May 200284.4Fair6 out of 10-40
January 200084.4Fair6 out of 10-40
May 199884.4Fair6 out of 10-40
June 199684.4Fair6 out of 10-40
May 199484.4Fair6 out of 10-20
March 199285.4Fair6 out of 10-20