47690 305 STR. over CK


+42.96709, -96.66845
42°58'02" N, 96°40'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:47690 305 STR. over CK
Structure number:000000064069080
Location:7S & 4.9E BERESFORD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.4 ft. [5.9 m]
Total length:40.7 ft. [12.4 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Owner:County Highway Agency [02]
Year built:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Gravel [8]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 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: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 desirable criteria [8]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:85.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$25,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryFairSatisfactory1585.0
August 2016FairSatisfactoryFairSatisfactory1585.0
July 2014FairSatisfactoryFairSatisfactory1585.0
July 2012FairSatisfactoryFairSatisfactory1585.0
September 2010FairSatisfactoryFairSatisfactory1585.0
August 2008FairSatisfactoryFairSatisfactory1585.0
September 2006FairSatisfactoryFairSatisfactory1585.0
April 2004FairSatisfactoryFairSatisfactory1585.0
April 2002FairSatisfactoryFairSatisfactory1585.0
August 2000FairSatisfactoryFairSatisfactory1585.0
September 1998FairSatisfactoryFairSatisfactory1582.5
August 1996GoodVery GoodGoodGood1596.0
September 1994GoodVery GoodGoodGood1596.0
July 1992GoodVery GoodGoodGood1596.0
September 1990GoodExcellentVery GoodExcellent1596.0