SH 330 Ml over Plateau Creek
FairMesa County, Colorado · 5 MI W of Collbran · Structure no. H-04-T
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 118 ft
- 2 main spans
- Daily traffic
- 1,600
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 330 Ml over Plateau Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying SH 330 Ml over Plateau Creek in Mesa County, Colorado. It was built in 1975, so it is 50 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 1,600 vehicles a day, roughly 9% of them trucks, projected to reach 1,904 by 2040. The structure is 118 ft (36 m) long and 38 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 330 Ml over Plateau Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is SH 330 Ml over Plateau 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 330 Ml over Plateau Creek carry?
About 1,600 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is SH 330 Ml over Plateau Creek?
The structure is 118 ft (36 m) long with a longest span of 56 ft (17.2 m) and a deck 38 ft wide.
Who owns SH 330 Ml over Plateau Creek?
It is owned by the State Highway Agency.