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FM over BRANCH OTTER CREEK

Map

Coordinates:
+41.10006, -93.65364
41°06'00" N, 93°39'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over BRANCH OTTER CREEK
Structure number:000000000115031
Location:073242902
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:34.1 ft. [10.4 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1972
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:320 [as of 2016]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:84.9
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactorySatisfactoryFair32084.9
September 2015FairSatisfactorySatisfactoryFair30084.9
September 2013FairGoodGoodFair30084.9
October 2011FairGoodGoodFair38084.9
September 2009FairGoodGoodFair38085.8
October 2007FairGoodGoodFair27085.8
October 2005FairGoodGoodFair27085.8
September 2003FairGoodGoodFair30085.8
September 2001PoorGoodGoodPoor30069.8
September 1999PoorGoodGoodPoor30069.8
February 1998PoorGoodGoodPoor22069.8
April 1996PoorGoodGoodPoor22069.8
December 1993PoorGoodGoodPoor31069.8
April 1992GoodVery GoodVery GoodVery Good31080.7
October 1991GoodVery GoodVery GoodVery Good19080.7