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FM over STREAM

Map

Coordinates:
+41.55278, -92.23611
41°33'10" N, 92°14'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over STREAM
Structure number:000000000210550
Location:075110402
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:41.0 ft. [12.5 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.7 ft. [6.3 m]
Owner:County Highway Agency [02]
Year built:1939
Year reconstructed:1967
Historic significance:Historical significance is not determinable at this time [4]
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:Gravel [8]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2014]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: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]
Operating rating:34.9 tons [31.7 metric tons]
Inventory rating:20.9 tons [19.0 metric tons]
Sufficiency rating:63.0
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 201663.0FairFairFairFair-50
March 201462.3FairFairFairFair-50
March 201262.3FairFairFairFair-50
May 201055.4FairFairFairFair-50
August 200855.4FairFairFairFair-50
March 200656.8FairFairFairFair-60
May 200456.8FairFairFairFair-60
April 200256.8FairFairFairFair-60
March 200056.8FairFairFairFair-60
May 199856.8FairFairFairFair-60
May 199656.8FairFairFairFair-60
May 199456.8FairFairFairFair-55
February 199268.8FairSatisfactorySatisfactorySatisfactory-55