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FM over MIDDLE TIMBER CREEK

Map

Coordinates:
+42.61111, -93.60000
42°36'40" N, 93°35'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over MIDDLE TIMBER CREEK
Structure number:000000000242701
Location:083183302
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:28.9 ft. [8.8 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1979
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: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:120 [as of 2013]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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 minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:57.6 tons [52.4 metric tons]
Inventory rating:36.3 tons [33.0 metric tons]
Sufficiency rating:97.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201697.0FairSatisfactorySatisfactorySatisfactory-120
November 201497.0FairSatisfactorySatisfactorySatisfactory-120
November 201296.9FairSatisfactorySatisfactorySatisfactory-150
November 201096.9FairSatisfactorySatisfactorySatisfactory-150
November 200897.0FairSatisfactoryGoodSatisfactory-130
April 200797.0FairSatisfactoryGoodSatisfactory-130
September 200497.0FairSatisfactoryGoodSatisfactory-130
November 200297.0FairSatisfactoryGoodSatisfactory-90
October 200097.0FairSatisfactoryGoodSatisfactory-90
June 199997.0FairSatisfactoryGoodSatisfactory-80
April 199797.0GoodGoodGoodGood-60
February 199597.0GoodGoodGoodGood-60
March 199397.0GoodGoodGoodGood-60
July 199197.0GoodGoodGoodGood-60