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48020 309 STR. over EAST UNION CK

Map

Coordinates:
+42.90901, -96.62714
42°54'32" N, 96°37'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:48020 309 STR. over EAST UNION CK
Structure number:000000064102120
Location:7.5S & 1.2E ALCESTER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:38.4 ft. [11.7 m]
Total length:40.4 ft. [12.3 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Owner:County Highway Agency [02]
Year built:1950
Year reconstructed:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:28.5 tons [25.9 metric tons]
Inventory rating:21.3 tons [19.4 metric tons]
Sufficiency rating:80.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$25,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201680.7FairSatisfactorySatisfactorySatisfactory-45
July 201485.4FairSatisfactorySatisfactorySatisfactory-45
July 201280.2FairSatisfactorySatisfactorySatisfactory-45
September 201080.2FairSatisfactorySatisfactorySatisfactory-45
October 200880.2FairSatisfactorySatisfactorySatisfactory-45
September 200680.2FairSatisfactorySatisfactorySatisfactory-45
June 200480.2FairSatisfactorySatisfactorySatisfactory-45
April 200278.6FairSatisfactoryFairSatisfactory-45
September 200081.1FairSatisfactoryGoodSatisfactory-45
September 199871.1FairSatisfactoryFairFair-45
August 199688.5GoodVery GoodVery GoodVery Good-45
September 199488.2GoodVery GoodVery GoodVery Good-45
July 199292.9GoodGoodVery GoodVery Good-45
September 199093.9GoodVery GoodVery GoodVery Good-45