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COUNTY RD 403 over SOUTH RVR

Map

Coordinates:
+39.78333, -91.50100
39°46'60" N, 91°30'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 403 over SOUTH RVR
Structure number:18369
Old structure number:183R008 064 (from 1992 edition)
Location:S 31 T 58 N R 5 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:47.9 ft. [14.6 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Owner:County Highway Agency [02]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Sufficiency rating:65.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairGoodSatisfactoryFair10065.7
February 2015FairGoodSatisfactoryFair10065.7
February 2013FairGoodSatisfactoryFair10067.7
March 2011FairGoodSatisfactoryGood10077.7
February 2009FairGoodSatisfactoryGood10077.7
February 2007FairGoodSatisfactoryGood10077.7
February 2005FairGoodSatisfactoryGood10077.7
March 2003FairGoodSatisfactoryGood10077.7
March 2001FairGoodSatisfactorySatisfactory10077.7
April 1999FairSatisfactorySatisfactorySatisfactory10077.7
March 1991GoodExcellentExcellentExcellent3575.8