SR230 Starr Vly RD over Humboldt Rvr
FairElko County, Nevada · Near Deeth · Structure no. B 407
- Built
- 1940
- 85 years old, rebuilt 1983
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 100
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR230 Starr Vly RD over Humboldt Rvr is a concrete box beam or girders - multiple carrying SR230 Starr Vly RD over Humboldt Rvr in Elko County, Nevada. It was built in 1940 and reconstructed in 1983, so it is 85 years old, older than the Nevada average of 36.4 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.
It carries about 100 vehicles a day, roughly 4% of them trucks, projected to reach 175 by 2040. The structure is 92 ft (28 m) long and 34 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 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 SR230 Starr Vly RD over Humboldt Rvr built?
It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1983.
What condition is SR230 Starr Vly RD over Humboldt Rvr 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 August 2024.
How much traffic does SR230 Starr Vly RD over Humboldt Rvr carry?
About 100 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is SR230 Starr Vly RD over Humboldt Rvr?
The structure is 92 ft (28 m) long with a longest span of 30 ft (9.1 m) and a deck 34 ft wide.
Who owns SR230 Starr Vly RD over Humboldt Rvr?
It is owned by the State Highway Agency.