SH 64 Ml over Spring Creek
FairRio Blanco County, Colorado · 9 MI E of Rangely · Structure no. D-02-A
- Built
- 1949
- 76 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 106 ft
- 3 main spans
- Daily traffic
- 670
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 64 Ml over Spring Creek is a steel stringer/multi-beam or girder carrying SH 64 Ml over Spring Creek in Rio Blanco County, Colorado. It was built in 1949, so it is 76 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 670 vehicles a day, roughly 16% of them trucks, projected to reach 744 by 2040. The structure is 106 ft (32.2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 64 Ml over Spring Creek built?
It was built in 1949, making it 76 years old in 2025.
What condition is SH 64 Ml over Spring 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 64 Ml over Spring Creek carry?
About 670 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is SH 64 Ml over Spring Creek?
The structure is 106 ft (32.2 m) long with a longest span of 38 ft (11.7 m) and a deck 28 ft wide.
Who owns SH 64 Ml over Spring Creek?
It is owned by the State Highway Agency.