I 40; EB over RR Riordanrd. & Wash
FairCoconino County, Arizona · 4.5 MI West JCT I 17 · Structure no. 00332
- Built
- 1950
- 75 years old, rebuilt 1986
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 487 ft
- 8 main spans
- Daily traffic
- 12,435
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 40; EB over RR Riordanrd. & Wash is a steel continuous stringer/multi-beam or girder carrying I 40; EB over RR Riordanrd. & Wash in Coconino County, Arizona. It was built in 1950 and reconstructed in 1986, so it is 75 years old, older than the Arizona average of 47.8 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 12,435 vehicles a day, roughly 37% of them trucks, projected to reach 12,445 by 2042. The structure is 487 ft (148.4 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 40; EB over RR Riordanrd. & Wash built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1986.
What condition is I 40; EB over RR Riordanrd. & Wash 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 September 2024.
How much traffic does I 40; EB over RR Riordanrd. & Wash carry?
About 12,435 vehicles per day (2022 count), of which roughly 37% are trucks.
How long is I 40; EB over RR Riordanrd. & Wash?
The structure is 487 ft (148.4 m) long with a longest span of 70 ft (21.3 m) and a deck 45 ft wide.
Who owns I 40; EB over RR Riordanrd. & Wash?
It is owned by the State Highway Agency.