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FM over CLANTON CREEK

Map

Coordinates:
+41.31497, -93.80871
41°18'54" N, 93°48'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over CLANTON CREEK
Structure number:000000000232820
Location:075261202
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:109.9 ft. [33.5 m]
Total length:199.2 ft. [60.7 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.3 ft. [6.5 m]
Vertical clearance above deck:12.5 ft. [3.8 m]
Owner:County Highway Agency [02]
Year built:1932
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Poor
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:450 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:31.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017PoorSeriousPoorFair45031.0
February 2016PoorSeriousFairFair49047.4
September 2013PoorPoorFairFair49049.5
June 2011PoorPoorFairFair41052.3
March 2009PoorPoorFairFair41052.0
March 2007FairFairFairFair33048.1
October 2004FairFairFairFair25048.3
December 2001FairFairFairFair25048.3
August 1999FairFairFairFair27048.2
July 1997FairFairFairFair27048.2
February 1995FairFairSatisfactoryFair35048.1
March 1993FairFairSatisfactoryFair35048.1
March 1991FairFairSatisfactoryFair30048.2