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NORTH DAKOTA HWY 1 over Oakes Test Area

Map

Coordinates:
+46.11516, -98.88483
46°06'55" N, 98°53'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NORTH DAKOTA HWY 1 over Oakes Test Area
Structure number:DKA-G-OTA-001
Location:1.5 MILES SOUTH OF OAKS,
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:3.9 ft. [1.2 m]
Total length:58.1 ft. [17.7 m]
Owner:Bureau of Reclamation [69]
Year built:1981
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:8
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:250 [as of 2015]
Truck traffic:15% of total traffic
Structural appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:99.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2015Good8 out of 1025099.9
October 2011Good8 out of 1025099.9
September 2009Good8 out of 1025099.9
October 2000Good8 out of 1025099.9