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338 TH ST over BR OF W FK GRAND R

Map

Coordinates:
+40.23121, -94.43891
40°13'52" N, 94°26'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:338 TH ST over BR OF W FK GRAND R
Structure number:20273
Old structure number:25400021 038 (from 1992 edition)
Location:S 30 T 63 N R 31 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:46.9 ft. [14.3 m]
Total length:47.9 ft. [14.6 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:18.4 ft. [5.6 m]
Owner:County Highway Agency [02]
Year built:1997
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:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:81.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodGood1081.5
February 2015GoodGoodGoodVery Good1081.5
February 2013GoodVery GoodVery GoodVery Good1081.5
February 2011GoodVery GoodVery GoodVery Good1081.5
January 2009GoodExcellentVery GoodVery Good1081.5
March 2007GoodExcellentVery GoodVery Good1081.5
December 2004GoodExcellentExcellentVery Good1081.5
March 2003GoodExcellentExcellentExcellent200277.4
December 2000GoodExcellentExcellentExcellent1081.4
December 1998GoodExcellentExcellentExcellent1081.4