173rd Sreet over Timber Creek
GoodSpink County, South Dakota · 3.9E Frankfort · Structure no. 000000058239250
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 31
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
173rd Sreet over Timber Creek is a prestressed concrete tee beam carrying 173rd Sreet over Timber Creek in Spink County, South Dakota. It was built in 2013, so it is 12 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 31 vehicles a day, roughly 2% of them trucks, projected to reach 50 by 2032. The structure is 65 ft (19.8 m) long and 25 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 173rd Sreet over Timber Creek built?
It was built in 2013, making it 12 years old in 2025.
What condition is 173rd Sreet over Timber Creek 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 July 2023.
How much traffic does 173rd Sreet over Timber Creek carry?
About 31 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 173rd Sreet over Timber Creek?
The structure is 65 ft (19.8 m) long with a longest span of 64 ft (19.5 m) and a deck 25 ft wide.
Who owns 173rd Sreet over Timber Creek?
It is owned by the County Highway Agency.