Gubbins-Johnson Ac over Colorado River
FairPosted for loadGrand County, Colorado · 0.3 Miles West of U.S. Ro · Structure no. 1520022S0000000
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 25
- 2019 count
- Owner
- Federal
- National Park Service
About this bridge
Gubbins-Johnson Ac over Colorado River is a aluminum, wrought iron, or cast iron culvert carrying Gubbins-Johnson Ac over Colorado River in Grand County, Colorado. It was built in 1983, so it is 42 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 25 vehicles a day, roughly 1% of them trucks, projected to reach 50 by 2039. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gubbins-Johnson Ac over Colorado River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Gubbins-Johnson Ac over Colorado River 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 October 2024.
How much traffic does Gubbins-Johnson Ac over Colorado River carry?
About 25 vehicles per day (2019 count), of which roughly 1% are trucks.
How long is Gubbins-Johnson Ac over Colorado River?
The structure is 33 ft (10.1 m) long with a longest span of 16 ft (4.9 m).
Who owns Gubbins-Johnson Ac over Colorado River?
It is owned by the National Park Service.