SH 84 - 02 - 2.05 over LITTLE MISSOURI RIVER


+34.31168, -93.89990
34°18'42" N, 93°53'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SH 84 - 02 - 2.05 over LITTLE MISSOURI RIVER
Structure number:000000000005294
Location:2.05 MI E HOWARD CO LINE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:60.0 ft. [18.3 m]
Total length:302.2 ft. [92.1 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:600 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Sufficiency rating:97.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201697.8FairSatisfactoryGoodGood-600
July 201497.8FairSatisfactoryGoodGood-600
July 201288.3FairSatisfactoryGoodGood-450
August 201088.3FairSatisfactoryGoodGood-450
August 200888.3FairSatisfactoryGoodGood-450
July 200688.2FairSatisfactoryGoodGood-510
August 200488.2FairSatisfactoryGoodGood-510
September 200287.9FairSatisfactoryGoodGood-490
July 200088.0FairSatisfactoryGoodGood-410
March 199888.0FairSatisfactoryGoodGood-410
October 199689.2FairSatisfactoryGoodGood-315
June 199489.2FairSatisfactoryGoodGood-315
July 199289.2FairSatisfactoryGoodGood-315
April 199089.1FairSatisfactoryGoodGood-376