SD034 over Squaw Ck
GoodMoody County, South Dakota · 4.5 SW JCT Sd 13 N · Structure no. 000000051110143
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 1,888
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD034 over Squaw Ck is a concrete continuous slab carrying SD034 over Squaw Ck in Moody County, South Dakota. It was built in 1986, so it is 39 years old, younger than the South Dakota average of 48.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,888 vehicles a day, roughly 18% of them trucks, projected to reach 2,405 by 2044. The structure is 99 ft (30.3 m) long and 39 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD034 over Squaw Ck built?
It was built in 1986, making it 39 years old in 2025.
What condition is SD034 over Squaw Ck in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does SD034 over Squaw Ck carry?
About 1,888 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is SD034 over Squaw Ck?
The structure is 99 ft (30.3 m) long with a longest span of 36 ft (11 m) and a deck 39 ft wide.
Who owns SD034 over Squaw Ck?
It is owned by the State Highway Agency.