OLD212 Killdeer RD over Mud Butte Ck
FairMeade County, South Dakota · 2 S Mudbutte · Structure no. 000000047350042
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 15
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
OLD212 Killdeer RD over Mud Butte Ck is a steel stringer/multi-beam or girder carrying OLD212 Killdeer RD over Mud Butte Ck in Meade County, South Dakota. It was built in 1952, so it is 73 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 15 vehicles a day, roughly 2% of them trucks, projected to reach 15 by 2032. The structure is 30 ft (9.2 m) long and 24 ft wide. If it were closed, the detour would be 13 mi (21 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 OLD212 Killdeer RD over Mud Butte Ck built?
It was built in 1952, making it 73 years old in 2025.
What condition is OLD212 Killdeer RD over Mud Butte Ck 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 July 2024.
How much traffic does OLD212 Killdeer RD over Mud Butte Ck carry?
About 15 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is OLD212 Killdeer RD over Mud Butte Ck?
The structure is 30 ft (9.2 m) long with a longest span of 29 ft (8.7 m) and a deck 24 ft wide.
Who owns OLD212 Killdeer RD over Mud Butte Ck?
It is owned by the County Highway Agency.