IRR SR116 Stillwtr over S-Canal
FairChurchill County, Nevada · 5 Miles East of Fallon · Structure no. B 288
- Built
- 1936
- 89 years old, rebuilt 1987
- Condition
- Fair
- inspected January 2023
- Type
- Tee Beam
- Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 1,450
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
IRR SR116 Stillwtr over S-Canal is a concrete tee beam carrying IRR SR116 Stillwtr over S-Canal in Churchill County, Nevada. It was built in 1936 and reconstructed in 1987, so it is 89 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 1,450 vehicles a day, roughly 6% of them trucks, projected to reach 2,300 by 2040. The structure is 42 ft (12.8 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR SR116 Stillwtr over S-Canal built?
It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1987.
What condition is IRR SR116 Stillwtr over S-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 January 2023.
How much traffic does IRR SR116 Stillwtr over S-Canal carry?
About 1,450 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is IRR SR116 Stillwtr over S-Canal?
The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns IRR SR116 Stillwtr over S-Canal?
It is owned by the State Highway Agency.