475th Avenue over Ck

Fair Condition96 years old92 vehicles/day

Location

StateSouth Dakota
CountyBrookings
Location2.9n & 3w Bushnell
Carries475th Avenue
CrossesCk
Coordinates44.36889, -96.70716

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length43.0 ft (13.1 m)
Max Span40.4 ft (12.3 m)
Deck Width18.0 ft (5.5 m)
Deck Area72.0 sq m
Main Spans1
Year Built1930

Traffic

Avg Daily Traffic92 (2022)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is eligible for the National Register
Structure Number000000006210121

Nearby Bridges

476th Avenue over Tributary To Six Mile Ck 1.2 mi Good 207th Street over Six Mile Ck 1.2 mi Fair 207th Street over Ck 1.6 mi Poor 209th Street over Six Mile Ck 2.0 mi Poor 206th Street over Sixmile Ck 2.0 mi Poor 475th Avenue over Six Mile Ck 2.2 mi Good 477th Avenue over Ck 2.4 mi Fair 476th Avenue over Deer Ck 2.5 mi Good 473rd Avenue over Six Mile Ck 2.6 mi Fair 209 ST over I029 2.7 mi Fair