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RT BB S over GARNETT BR

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+39.93426, -92.09261
39°56'03" N, 92°05'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT BB S over GARNETT BR
Structure number:8026
Old structure number:P 990 1 (from 1992 edition)
Location:S 11 T 59 N R 11 W
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:35.1 ft. [10.7 m]
Total length:99.1 ft. [30.2 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.3 ft. [6.8 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2009

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:68 [as of 2008]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:39.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$598,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2009PoorSatisfactorySatisfactoryPoor6839.6
November 1999FairGoodGoodSatisfactory15245.1
December 1991FairGoodGoodSatisfactory12543.7