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ND HIGHWAY 13 over DRAIN 18

Map 

Coordinates:
+46.26000, -96.66833
46°15'36" N, 96°40'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ND HIGHWAY 13 over DRAIN 18
Structure number:0013387782
Location:4 WEST OF WAHPETON
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:7.9 ft. [2.4 m]
Total length:25.9 ft. [7.9 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1973
Year reconstructed:2002
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:6,300 [as of 2016]
Truck traffic:12% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:83.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201683.3Not deficient---6300
February 201483.3Not deficient---6300
February 201283.3Not deficient---6300
January 201083.3Not deficient---6300
February 200883.3Not deficient---6300
January 200683.3Not deficient---6300
January 200483.3Not deficient---6300
200083.3Not deficient---6300