SD010 over Drainage Ditch
FairMarshall County, South Dakota · 4.6 W JCT Sd 27 S · Structure no. 000000046065100
- Built
- 1948
- 77 years old
- Condition
- Fair
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 54 ft
- 3 main spans
- Daily traffic
- 945
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD010 over Drainage Ditch is a concrete continuous slab carrying SD010 over Drainage Ditch in Marshall County, South Dakota. It was built in 1948, so it is 77 years old, older than the South Dakota average of 48.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 945 vehicles a day, roughly 18% of them trucks, projected to reach 1,111 by 2044. The structure is 54 ft (16.4 m) long and 33 ft wide. If it were closed, the detour would be 55.9 mi (90 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD010 over Drainage Ditch built?
It was built in 1948, making it 77 years old in 2025.
What condition is SD010 over Drainage Ditch in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does SD010 over Drainage Ditch carry?
About 945 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is SD010 over Drainage Ditch?
The structure is 54 ft (16.4 m) long with a longest span of 16 ft (4.9 m) and a deck 33 ft wide.
Who owns SD010 over Drainage Ditch?
It is owned by the State Highway Agency.