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COUNTY RD 286 over DUNCAN CR

Map

Coordinates:
+39.61806, -92.04833
39°37'05" N, 92°02'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 286 over DUNCAN CR
Structure number:33827
Location:S 29 T 56 N R 10 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:25.3 ft. [7.7 m]
Total length:46.6 ft. [14.2 m]
Roadway width between curbs:25.3 ft. [7.7 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Skew angle:
Owner:County Highway Agency [02]
Year built:2012
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Channel beam [22]
Deck type:Other [9]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodGoodExcellent15100.0
May 2016GoodExcellentGoodExcellent15100.0
May 2014GoodExcellentGoodExcellent15100.0
July 2012GoodExcellentExcellentExcellent15100.0