Millbrook Colony, SD
Full City Profile · South Dakota · Hanson County County
54
Population
235/sq mi density
45°F
Avg Temperature
Bridges in Millbrook Colony (13)
Concrete continuous · Slab
State Highway
Fair Built 1965 126 ft 6,555 vehicles/day
Deck: 6 · Super: 6 · Sub: 6
Concrete continuous · Slab
State Highway
Fair Built 1965 126 ft 6,555 vehicles/day
Deck: 6 · Super: 6 · Sub: 6
Concrete continuous · Slab
State Highway
Fair Built 1965 144 ft 6,555 vehicles/day
Deck: 6 · Super: 6 · Sub: 7
Concrete continuous · Slab
State Highway
Fair Built 1965 144 ft 6,555 vehicles/day
Deck: 6 · Super: 6 · Sub: 7
Steel · Stringer/Multi-beam
County Highway
Fair Built 1975 251 ft 195 vehicles/day
Deck: 7 · Super: 6 · Sub: 5
Prestressed concrete continuous · Stringer/Multi-beam
State Highway
Fair Built 1966 254 ft 185 vehicles/day
Deck: 7 · Super: 7 · Sub: 6
Concrete · Tee Beam
County Highway
Fair Built 1964 25 ft 185 vehicles/day
Deck: 6 · Super: 6 · Sub: 8
Steel · Stringer/Multi-beam
County Highway
Poor Built 1959 378 ft 165 vehicles/day
Deck: 4 · Super: 6 · Sub: 6
Prestressed concrete · Tee Beam
County Highway
Good Built 1984 25 ft 60 vehicles/day
Deck: 7 · Super: 8 · Sub: 7
Prestressed concrete · Tee Beam
County Highway
Fair Built 1984 25 ft 40 vehicles/day
Deck: 7 · Super: 8 · Sub: 6
Concrete · Tee Beam
County Highway
Poor Built 1963 33 ft 30 vehicles/day
Deck: 7 · Super: 7 · Sub: 4
Prestressed concrete · Tee Beam
County Highway
Good Built 2021 60 ft 23 vehicles/day
Deck: 7 · Super: 8 · Sub: 9
Prestressed concrete · Tee Beam
County Highway
Fair Built 1975 40 ft 20 vehicles/day
Deck: 6 · Super: 7 · Sub: 6