29 Road over Grand Valley Canal
FairMesa County, Colorado · .6 MI N of US 6 · Structure no. GRJ-29-E.6
- Built
- 1976
- 49 years old, rebuilt 2004
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 37 ft
- 1 main span
- Daily traffic
- 11,960
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
29 Road over Grand Valley Canal is a steel stringer/multi-beam or girder carrying 29 Road over Grand Valley Canal in Mesa County, Colorado. It was built in 1976 and reconstructed in 2004, so it is 49 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 11,960 vehicles a day, roughly 7% of them trucks, projected to reach 13,993 by 2042. The structure is 37 ft (11.2 m) long and 61 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 29 Road over Grand Valley Canal built?
It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2004.
What condition is 29 Road over Grand Valley Canal 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 February 2024.
How much traffic does 29 Road over Grand Valley Canal carry?
About 11,960 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is 29 Road over Grand Valley Canal?
The structure is 37 ft (11.2 m) long with a longest span of 34 ft (10.3 m) and a deck 61 ft wide.
Who owns 29 Road over Grand Valley Canal?
It is owned by the City or Municipal Highway Agency.