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COUNTY RD 218 over CREEK

Map

Coordinates:
+39.30664, -91.07330
39°18'24" N, 91°04'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 218 over CREEK
Structure number:16574
Old structure number:1250011 082 (from 1992 edition)
Location:S 1 T 52 N R 2 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:38.1 ft. [11.6 m]
Total length:39.0 ft. [11.9 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
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:Truss - Thru [10]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:15 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 conditions; field review indicates action is required. [4]
Operating rating:20.8 tons [18.9 metric tons]
Inventory rating:11.9 tons [10.8 metric tons]
Sufficiency rating:38.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201638.1FairGoodFairSatisfactory-15
July 201438.1FairVery GoodFairSatisfactory-15
July 201238.1FairVery GoodFairSatisfactory-15
September 201034.2FairVery GoodFairSatisfactorySD15
September 200834.2FairVery GoodFairSatisfactorySD15
September 200634.2FairVery GoodFairSatisfactorySD15
September 200434.2FairVery GoodFairSatisfactorySD15
September 200234.2FairVery GoodFairFairSD15
August 200041.1PoorPoorFairFairSD15
September 199841.1PoorPoorFairFairSD15
January 199141.4FairSatisfactorySatisfactorySatisfactory-15