T 18 over Miller Creek
GoodWabasha County, Minnesota · 0.1 MI S of JCT TH 63 · Structure no. 79522
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 30
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 18 over Miller Creek is a prestressed concrete stringer/multi-beam or girder carrying T 18 over Miller Creek in Wabasha County, Minnesota. It was built in 1979, so it is 46 years old, older 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 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 30 vehicles a day, projected to reach 30 by 2029. The structure is 87 ft (26.4 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 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 T 18 over Miller Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is T 18 over Miller 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 November 2024.
How much traffic does T 18 over Miller Creek carry?
About 30 vehicles per day (1986 count).
How long is T 18 over Miller Creek?
The structure is 87 ft (26.4 m) long with a longest span of 85 ft (25.9 m) and a deck 31 ft wide.
Who owns T 18 over Miller Creek?
It is owned by the Town or Township Highway Agency.