338th Avenue over Waterhole Creek
PoorPosted for loadLyman County, South Dakota · 7.1E & 16.1S of Reliance · Structure no. 000000043451381
- Built
- 1950
- 75 years old, rebuilt 1970
- Condition
- Poor
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 89 ft
- 3 main spans
- Daily traffic
- 15
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
338th Avenue over Waterhole Creek is a steel stringer/multi-beam or girder carrying 338th Avenue over Waterhole Creek in Lyman County, South Dakota. It was built in 1950 and reconstructed in 1970, so it is 75 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 15 vehicles a day, roughly 2% of them trucks, projected to reach 15 by 2032. The structure is 89 ft (27.1 m) long and 20 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 338th Avenue over Waterhole Creek built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1970.
What condition is 338th Avenue over Waterhole Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.
How much traffic does 338th Avenue over Waterhole Creek carry?
About 15 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 338th Avenue over Waterhole Creek?
The structure is 89 ft (27.1 m) long with a longest span of 28 ft (8.5 m) and a deck 20 ft wide.
Who owns 338th Avenue over Waterhole Creek?
It is owned by the County Highway Agency.