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COUNTY RD 279 over BRANCH

Map

Coordinates:
+39.75939, -91.55581
39°45'34" N, 91°33'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 279 over BRANCH
Structure number:19648
Old structure number:228R010 064 (from 1992 edition)
Location:S 3 T 57 N R 6 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.9 ft. [8.5 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:50 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 assessed or calculated scour condition. [5]
Sufficiency rating:66.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairSatisfactorySatisfactorySatisfactory5066.3
February 2015FairSatisfactorySatisfactorySatisfactory5066.3
February 2013FairSatisfactorySatisfactorySatisfactory5066.3
March 2011FairSatisfactorySatisfactorySatisfactory5066.3
February 2009FairSatisfactorySatisfactorySatisfactory7566.3
February 2007FairSatisfactorySatisfactorySatisfactory7566.3
February 2005FairSatisfactorySatisfactorySatisfactory7566.3
March 2003FairSatisfactoryFairSatisfactory7556.3
March 2001FairSatisfactoryFairSatisfactory7556.3
April 1999FairSatisfactoryFairSatisfactory7556.3
March 1991FairGoodFairGood3553.3