SH 13 Ml over Coal Mine Road
FairMoffat County, Colorado · 40 MI North of Meeker · Structure no. C-06-M
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected April 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 117 ft
- 3 main spans
- Daily traffic
- 1,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 13 Ml over Coal Mine Road is a concrete continuous tee beam carrying SH 13 Ml over Coal Mine Road in Moffat County, Colorado. It was built in 1973, so it is 52 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 6 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 1,500 vehicles a day, roughly 16% of them trucks, projected to reach 1,890 by 2040. The structure is 117 ft (35.8 m) long and 47 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 13 Ml over Coal Mine Road built?
It was built in 1973, making it 52 years old in 2025.
What condition is SH 13 Ml over Coal Mine Road 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 April 2024.
How much traffic does SH 13 Ml over Coal Mine Road carry?
About 1,500 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is SH 13 Ml over Coal Mine Road?
The structure is 117 ft (35.8 m) long with a longest span of 50 ft (15.2 m) and a deck 47 ft wide.
Who owns SH 13 Ml over Coal Mine Road?
It is owned by the State Highway Agency.