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558 TH ROAD over CHALK CR

Map

Coordinates:
+40.32175, -94.33489
40°19'18" N, 94°20'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:558 TH ROAD over CHALK CR
Structure number:33190
Location:S 25 T 64 N R 31 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:74.5 ft. [22.7 m]
Total length:76.4 ft. [23.3 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:2010
Historic significance:Historical significance is not determinable at this time [4]
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Excellent [9 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodExcellentGoodExcellent2597.5
January 2015GoodExcellentGoodExcellent2597.5
February 2013GoodExcellentGoodExcellent2597.5