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LOCAL over S FORK ENGLISH RIVER

Map

Coordinates:
+41.82500, -92.63056
41°49'30" N, 92°37'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over S FORK ENGLISH RIVER
Structure number:000000000213340
Location:077130902
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:40.0 ft. [12.2 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1970
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:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:10 [as of 2010]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:29.4 tons [26.7 metric tons]
Inventory rating:18.5 tons [16.8 metric tons]
Sufficiency rating:44.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201644.9PoorFairFairPoorSD10
March 201444.9PoorFairFairPoorSD10
March 201267.7FairFairFairFair-10
March 201031.0PoorFairPoorSeriousSD10
March 200931.0PoorFairPoorSeriousSD15
April 200831.0PoorFairPoorSeriousSD15
January 200731.0PoorFairPoorSeriousSD15
February 200631.0PoorFairPoorSeriousSD15
March 200531.0PoorFairPoorSeriousSD15
April 200431.0PoorFairPoorSeriousSD15
March 200333.0PoorFairPoorPoorSD15
May 200233.0PoorFairPoorPoorSD15
June 200133.0PoorFairPoorPoorSD15
March 200033.0PoorFairPoorPoorSD15
December 199833.0PoorFairPoorPoorSD15
May 199847.3FairFairFairFair-15
April 199745.3FairFairFairFairFO15
June 199645.3FairFairFairFairFO15
November 199447.3FairFairFairFair-15
May 199448.3FairSatisfactorySatisfactoryFair-15
May 199348.3FairSatisfactorySatisfactoryFair-15
March 199255.4FairSatisfactorySatisfactorySatisfactory-15