39510 284 ST over CHOTEAU CK


+43.26826, -98.28284
43°16'06" N, 98°16'58" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:39510 284 ST over CHOTEAU CK
Structure number:000000022211160
Location:5.9 W. DELMONT
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.9 ft. [9.1 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Owner:County Highway Agency [02]
Year built:1925
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:320 [as of 2015]
Truck traffic:3% 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:63.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$725,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory32063.3
June 2015FairSatisfactorySatisfactorySatisfactory32063.3
June 2013FairSatisfactorySatisfactorySatisfactory32061.1
July 2011FairSatisfactorySatisfactorySatisfactory32061.1
September 2009FairSatisfactorySatisfactorySatisfactory32061.1
May 2007FairFairSatisfactorySatisfactory32048.1
September 2005FairFairSatisfactorySatisfactory32048.1
July 2003FairFairFairSatisfactory32039.3
July 2001FairSatisfactorySatisfactorySatisfactory32047.4
October 1999FairSatisfactorySatisfactorySatisfactory32047.4
August 1997GoodGoodVery GoodGood32047.2
July 1995GoodGoodVery GoodGood32047.0
May 1993GoodGoodVery GoodGood32037.3
July 1991GoodGoodVery GoodGood32037.3