Msas 199 over E Swan River
GoodSt. Louis County, Minnesota · 3.3 MI E of JCT TH169 · Structure no. L4171
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Steel
- Length
- 25 ft
- 1 main span
- Daily traffic
- 375
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Msas 199 over E Swan River is a steel culvert carrying Msas 199 over E Swan River in St. Louis County, Minnesota. It was built in 1959, so it is 66 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 375 vehicles a day, roughly 12% of them trucks, projected to reach 520 by 2042. The structure is 25 ft (7.5 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Msas 199 over E Swan River built?
It was built in 1959, making it 66 years old in 2025.
What condition is Msas 199 over E Swan River 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 September 2023.
How much traffic does Msas 199 over E Swan River carry?
About 375 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Msas 199 over E Swan River?
The structure is 25 ft (7.5 m) long with a longest span of 25 ft (7.5 m).
Who owns Msas 199 over E Swan River?
It is owned by the City or Municipal Highway Agency.