+40.20632, -94.23388
40°12'23" N, 94°14'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:605 TH ROAD over SAMPSON CR
Structure number:18916
Old structure number:204R008 038 (from 1992 edition)
Location:S 1 T 62 N R 30 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.0 ft. [11.9 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:15.4 ft. [4.7 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Owner:County Highway Agency [02]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:15 [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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Sufficiency rating:62.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood1562.8
January 2015GoodGoodGoodGood1562.8
February 2013GoodGoodVery GoodVery Good1562.8
February 2011GoodGoodVery GoodVery Good1562.8
December 2008GoodGoodVery GoodVery Good1562.8
February 2007GoodGoodVery GoodVery Good1562.8
December 2004GoodGoodVery GoodVery Good1562.8
March 2003GoodGoodVery GoodVery Good200256.3
January 2001GoodGoodVery GoodVery Good1562.8
December 1998GoodVery GoodVery GoodVery Good1562.8
February 1991FairSatisfactoryVery GoodExcellent1564.7