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SMITH RD over THREE MILE CR

Map

Coordinates:
+38.20611, -91.36852
38°12'22" N, 91°22'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SMITH RD over THREE MILE CR
Structure number:12476
Old structure number:0110004 028 (from 1992 edition)
Location:S 16 T 40 N R 4 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:33.1 ft. [10.1 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:35 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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:25.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$186,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017PoorSatisfactoryPoorSatisfactory3525.9
February 2015FairGoodGoodSatisfactory3542.0
January 2013FairGoodGoodSatisfactory3542.0
January 2011FairGoodGoodSatisfactory3542.0
February 2009FairGoodGoodSatisfactory3542.0
November 2006FairGoodGoodSatisfactory3542.0
August 2005FairGoodGoodSatisfactory3542.0
April 2003FairGoodGoodSatisfactory3542.0
November 2000FairGoodGoodSatisfactory3542.0
July 1999FairGoodGoodSatisfactory3542.0
April 1991FairGoodGoodSatisfactory3541.0