55th Avenue SW over Antelope Creek

Fair Condition47 years old10 vehicles/day

Location

StateNorth Dakota
CountyMercer
Location2 West Of Hazen
Carries55th Avenue SW
CrossesAntelope Creek
Coordinates47.29914, -101.65899

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length41.0 ft (12.5 m)
Max Span38.1 ft (11.6 m)
Deck Width21.3 ft (6.5 m)
Deck Area81.2 sq m
Main Spans1
Year Built1979

Traffic

Avg Daily Traffic10 (2018)
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000029126180

Nearby Bridges

9th Avenue NW over Antelope Creek 1.0 mi Fair County Highway over Antelope Creek 1.3 mi Fair 3rd AVE SW over Antelope Creek 1.5 mi Fair 3rd Avenue NW over Antelope Creek 1.5 mi Fair Cr20 over Brady Creek 1.9 mi Poor County Highway 9 over Antelope Creek 1.9 mi Good County Highway 18 over Antelope Creek 2.0 mi Good County Highway 27 over Knife River 2.0 mi Fair 6th ST SW over Creek 2.9 mi Good Nd Highway 200 over Knife River Overflow 3.0 mi Fair