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COUNTY RD 117 over MILLIGAN CR

Monroe County, Missouri

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

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2018	Good	Good	Excellent	Excellent	35	99.0
May 2016	Good	Good	Excellent	Excellent	35	99.0
May 2014	Good	Good	Excellent	Excellent	35	99.0
May 2012	Good	Very Good	Excellent	Excellent	35	99.0
July 2010	Good	Very Good	Excellent	Excellent	35	99.0
July 2008	Good	Very Good	Excellent	Excellent	35	99.0
June 2006	Good	Excellent	Excellent	Excellent	35	99.0
June 2004	Good	Excellent	Excellent	Excellent	35	99.0
November 2002	Good	Excellent	Excellent	Excellent	35	99.0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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