Share:

COUNTY RD 1250 over SINKING CR

Map

Coordinates:
+39.48016, -92.52072
39°28'49" N, 92°31'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 1250 over SINKING CR
Structure number:18268
Old structure number:179R015 088 (from 1992 edition)
Location:S 18 T 54 N R 14 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:28.9 ft. [8.8 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Owner:County Highway Agency [02]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15 [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:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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:80.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairGoodSatisfactorySatisfactory1580.9
December 2016FairGoodSatisfactorySatisfactory1580.9
December 2014FairGoodSatisfactorySatisfactory1580.9
December 2012FairGoodSatisfactorySatisfactory1580.9
March 2011FairGoodSatisfactorySatisfactory1581.9
February 2009FairGoodSatisfactorySatisfactory1581.9
March 2007FairGoodGoodSatisfactory1581.9
February 2005FairGoodGoodSatisfactory1581.9
April 2003FairGoodGoodSatisfactory1581.9
January 2001FairGoodGoodSatisfactory1581.9
January 1999GoodVery GoodGoodGood1581.9
November 1991GoodExcellentVery GoodVery Good3577.8