Share:

COUNTY RD 453 over BR OF INDIAN CR

Map

Coordinates:
+39.28019, -91.35603
39°16'49" N, 91°21'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 453 over BR OF INDIAN CR
Structure number:20506
Old structure number:263R002 082 (from 1992 edition)
Location:S 16 T 52 N R 4 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:36.1 ft. [11.0 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
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:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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 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:68.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairGoodFairSatisfactory3568.2
July 2016FairGoodGoodSatisfactory3578.2
July 2014FairGoodGoodSatisfactory3578.2
July 2012GoodGoodGoodGood3581.2
September 2010GoodGoodGoodGood3581.2
October 2008GoodGoodGoodGood3581.2
September 2006GoodGoodGoodGood3581.2
September 2004GoodGoodGoodGood3581.2
August 2002FairGoodGoodSatisfactory3581.2
August 2000FairGoodGoodSatisfactory3581.2
September 1998FairVery GoodGoodSatisfactory3581.2
December 1990FairVery GoodVery GoodFair3567.2