SH 141 Ml over San Miguel River
FairMontrose County, Colorado · 1.3 Mi. S. of Uravan · Structure no. K-02-C
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 117 ft
- 2 main spans
- Daily traffic
- 260
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 141 Ml over San Miguel River is a steel continuous stringer/multi-beam or girder carrying SH 141 Ml over San Miguel River in Montrose County, Colorado. It was built in 1952, so it is 73 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 260 vehicles a day, roughly 13% of them trucks, projected to reach 312 by 2040. The structure is 117 ft (35.8 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SH 141 Ml over San Miguel River built?
It was built in 1952, making it 73 years old in 2025.
What condition is SH 141 Ml over San Miguel River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.
How much traffic does SH 141 Ml over San Miguel River carry?
About 260 vehicles per day (2020 count), of which roughly 13% are trucks.
How long is SH 141 Ml over San Miguel River?
The structure is 117 ft (35.8 m) long with a longest span of 57 ft (17.4 m) and a deck 28 ft wide.
Who owns SH 141 Ml over San Miguel River?
It is owned by the State Highway Agency.