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RT E S over S SPENCER CR

Map

Coordinates:
+39.37497, -91.34443
39°22'30" N, 91°20'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT E S over S SPENCER CR
Structure number:6903
Old structure number:N 304 1 (from 1992 edition)
Location:S 9 T 53 N R 4 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:62.0 ft. [18.9 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:23.3 ft. [7.1 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1958
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:4
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:289 [as of 2017]
Truck traffic:11% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:46.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,043,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018PoorSeriousSeriousPoor28946.0
December 2016PoorSeriousSeriousPoor2874.7
December 2014PoorSeriousSeriousPoor2665.8
December 2013PoorSeriousSeriousPoor2685.7
December 2012PoorPoorPoorPoor27424.0
December 2011PoorPoorPoorPoor27424.0
November 2010PoorPoorPoorFair28622.7
January 2009FairFairFairFair28642.4
November 2006FairFairFairSatisfactory37841.8
December 2004FairFairFairSatisfactory31442.2
October 2002FairSatisfactoryGoodSatisfactory32050.7
January 2002FairSatisfactoryGoodSatisfactory33850.6
November 2000FairSatisfactoryGoodSatisfactory34151.4
December 1999FairGoodGoodSatisfactory33151.5
January 1999FairGoodGoodSatisfactory33151.5
November 1997FairGoodGoodSatisfactory33151.5
November 1996FairGoodGoodSatisfactory29851.7
December 1995FairGoodGoodSatisfactory29851.7
October 1994FairGoodGoodSatisfactory28551.7
February 1994FairGoodGoodSatisfactory28047.8
September 1992FairGoodGoodSatisfactory28047.8
December 1991FairGoodGoodSatisfactory21648.1