Shumway RD over Silver Creek
FairPosted for loadNavajo County, Arizona · 0.5 MI E JCT SR 77 · Structure no. 08162
- Built
- 1900
- 125 years old, rebuilt 1981
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 35 ft
- 2 main spans
- Daily traffic
- 400
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Shumway RD over Silver Creek is a steel continuous stringer/multi-beam or girder carrying Shumway RD over Silver Creek in Navajo County, Arizona. It was built in 1900 and reconstructed in 1981, so it is 125 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 6 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 400 vehicles a day, roughly 1% of them trucks, projected to reach 410 by 2042. The structure is 35 ft (10.7 m) long and 24 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Shumway RD over Silver Creek built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1981.
What condition is Shumway RD over Silver 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 May 2024.
How much traffic does Shumway RD over Silver Creek carry?
About 400 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Shumway RD over Silver Creek?
The structure is 35 ft (10.7 m) long with a longest span of 17 ft (5.2 m) and a deck 24 ft wide.
Who owns Shumway RD over Silver Creek?
It is owned by the County Highway Agency.