T 307 over Hay Creek
GoodClay County, Minnesota · 0.8 MI N of JCT Csah 10 · Structure no. 14J24
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 35 ft
- 2 main spans
- Daily traffic
- 22
- 1996 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 307 over Hay Creek is a concrete culvert carrying T 307 over Hay Creek in Clay County, Minnesota. It was built in 1996, so it is 29 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 22 vehicles a day, projected to reach 22 by 2029. The structure is 35 ft (10.8 m) long. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 307 over Hay Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is T 307 over Hay 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 December 2024.
How much traffic does T 307 over Hay Creek carry?
About 22 vehicles per day (1996 count).
How long is T 307 over Hay Creek?
The structure is 35 ft (10.8 m) long with a longest span of 14 ft (4.2 m).
Who owns T 307 over Hay Creek?
It is owned by the Town or Township Highway Agency.