469th Avenue over Six Mile Ck

Fair Condition96 years old92 vehicles/day

Location

StateSouth Dakota
CountyBrookings
Location2w & 0.5s Brookings
Carries469th Avenue
CrossesSix Mile Ck
Coordinates44.30460, -96.82901

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length69.9 ft (21.3 m)
Max Span37.4 ft (11.4 m)
Deck Width22.3 ft (6.8 m)
Deck Area144.8 sq m
Main Spans3
Year Built1930

Traffic

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

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000006150165

Nearby Bridges

213th Street over Ck 0.6 mi Fair Us014 E over Six Mile Ck 1.1 mi Fair Us014 W over Six Mile Ck 1.1 mi Fair 213th Street over North Deer Ck 1.1 mi Good 212th Street over Ck 1.1 mi Fair Western Ave. over Six Mile Ck 1.2 mi Good Us014 E over West Br Six Mile Ck 1.3 mi Fair Us014 W over West Br Six Mile Ck 1.3 mi Fair 212th Street over Ck 1.5 mi Poor Us014 W over Us014 B 1.5 mi Fair