377th Avenue over Creek
PoorPosted for loadSpink County, South Dakota · 1 S 6 W Redfield · Structure no. 000000058030259
- Built
- 1929
- 96 years old
- Condition
- Poor
- inspected September 2024
- Type
- Truss - Thru
- Steel
- Length
- 64 ft
- 1 main span
- Daily traffic
- 76
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
377th Avenue over Creek is a steel truss - thru carrying 377th Avenue over Creek in Spink County, South Dakota. It was built in 1929, so it is 96 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 3 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 76 vehicles a day, roughly 3% of them trucks, projected to reach 76 by 2032. The structure is 64 ft (19.5 m) long and 18 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 377th Avenue over Creek built?
It was built in 1929, making it 96 years old in 2025.
What condition is 377th Avenue over 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 September 2024.
How much traffic does 377th Avenue over Creek carry?
About 76 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 377th Avenue over Creek?
The structure is 64 ft (19.5 m) long with a longest span of 60 ft (18.3 m) and a deck 18 ft wide.
Who owns 377th Avenue over Creek?
It is owned by the County Highway Agency.