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RIVER RD over ELK RUN

Hardin County, Iowa

Map

Coordinates:
+42.52702, -93.27526
42°31'37" N, 93°16'31" W
View more info at Bridgehunter.com

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RIVER RD over ELK RUN
Structure number:000000000006580
Location:000000000
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:40.0 ft. [12.2 m]
Total length:85.0 ft. [25.9 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:21.3 ft. [6.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1920
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:450 [as of 2017]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:17.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018PoorSatisfactoryPoorPoor45017.1
June 2016PoorSatisfactoryPoorFair48016.9
May 2014FairSatisfactoryFairFair48016.9
May 2012FairSatisfactoryFairFair36017.7
May 2010FairSatisfactoryFairFair36017.7
May 2008FairSatisfactoryFairFair45017.1
May 2006FairSatisfactoryFairFair45017.1
July 2004FairSatisfactoryFairFair65047.3
July 2002FairSatisfactoryFairFair65047.3
July 2000FairSatisfactoryFairFair62047.3
September 1998FairSatisfactoryFairFair62046.9
July 1996FairSatisfactoryFairFair43048.1
August 1994FairSatisfactoryFairFair43048.1
April 1992FairSatisfactoryFairFair43048.1
June 1990FairSatisfactorySatisfactorySatisfactory43056.2