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COUNTY RD 117 over MILLIGAN CR

Map

Coordinates:
+39.37100, -92.30578
39°22'16" N, 92°18'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 117 over MILLIGAN CR
Structure number:29265
Location:S 19 T 53 N R 12 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:87.9 ft. [26.8 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:35°
Owner:County Highway Agency [02]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
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: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:35 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodExcellentExcellent3599.0
May 2016GoodGoodExcellentExcellent3599.0
May 2014GoodGoodExcellentExcellent3599.0
May 2012GoodVery GoodExcellentExcellent3599.0
July 2010GoodVery GoodExcellentExcellent3599.0
July 2008GoodVery GoodExcellentExcellent3599.0
June 2006GoodExcellentExcellentExcellent3599.0
June 2004GoodExcellentExcellentExcellent3599.0
November 2002GoodExcellentExcellentExcellent3599.0