SH 13 Ml over Fourmile Creek
FairMoffat County, Colorado · 0.7 Miles North of County · Structure no. A-06-I
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 107 ft
- 1 main span
- Daily traffic
- 1,300
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 13 Ml over Fourmile Creek is a prestressed concrete box beam or girders - multiple carrying SH 13 Ml over Fourmile Creek in Moffat County, Colorado. It was built in 1998, so it is 27 years old, younger 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 1,300 vehicles a day, roughly 19% of them trucks, projected to reach 1,742 by 2040. The structure is 107 ft (32.5 m) long and 42 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 13 Ml over Fourmile Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is SH 13 Ml over Fourmile Creek 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 July 2024.
How much traffic does SH 13 Ml over Fourmile Creek carry?
About 1,300 vehicles per day (2020 count), of which roughly 19% are trucks.
How long is SH 13 Ml over Fourmile Creek?
The structure is 107 ft (32.5 m) long with a longest span of 104 ft (31.7 m) and a deck 42 ft wide.
Who owns SH 13 Ml over Fourmile Creek?
It is owned by the State Highway Agency.