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COUNTY RD 804 over OWENS CR

Map

Coordinates:
+38.41436, -91.80206
38°24'52" N, 91°48'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 804 over OWENS CR
Structure number:19032
Old structure number:2080012 076 (from 1992 edition)
Location:S 3 T 42 N R 8 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:38.1 ft. [11.6 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:13.1 ft. [4.0 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:15 [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:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
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:Meets minimum tolerable limits to be left in place as is [4]
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 condition. [5]
Sufficiency rating:33.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$219,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactoryFair1533.2
May 2015FairSatisfactorySatisfactoryFair1533.2
April 2013FairFairSatisfactoryFair1532.2
May 2011FairFairSatisfactoryFair1532.2
May 2009FairFairSatisfactoryFair1532.2
May 2007FairFairSatisfactoryFair1532.2
May 2005FairFairSatisfactoryFair1532.2
May 2003FairSatisfactorySatisfactoryFair1533.2
May 2001FairSatisfactorySatisfactoryFair1533.2
May 1999FairSatisfactorySatisfactoryFair1533.2
March 1991PoorFairSatisfactoryPoor9919.1