M 103 over Miller Creek
GoodWabasha County, Minnesota · 0.5 MI SE of JCT TH 61 · Structure no. 79520
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected October 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 113 ft
- 3 main spans
- Daily traffic
- 240
- 1986 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
M 103 over Miller Creek is a prestressed concrete tee beam carrying M 103 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 240 vehicles a day, projected to reach 240 by 2029. The structure is 113 ft (34.3 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M 103 over Miller Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is M 103 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 October 2023.
How much traffic does M 103 over Miller Creek carry?
About 240 vehicles per day (1986 count).
How long is M 103 over Miller Creek?
The structure is 113 ft (34.3 m) long with a longest span of 37 ft (11.3 m) and a deck 36 ft wide.
Who owns M 103 over Miller Creek?
It is owned by the City or Municipal Highway Agency.