400 North Road over T.F.Northside Main Cnl
FairJerome County, Idaho · 4.0 N. 0.6 W. Jerome · Structure no. 000000000024715
- Built
- 1975
- 50 years old, rebuilt 2003
- Condition
- Fair
- inspected November 2024
- Type
- Tee Beam
- Concrete
- Length
- 50 ft
- 2 main spans
- Daily traffic
- 100
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
400 North Road over T.F.Northside Main Cnl is a concrete tee beam carrying 400 North Road over T.F.Northside Main Cnl in Jerome County, Idaho. It was built in 1975 and reconstructed in 2003, so it is 50 years old, older than the Idaho average of 45.3 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 10% of them trucks, projected to reach 150 by 2039. The structure is 50 ft (15.2 m) long and 26 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 400 North Road over T.F.Northside Main Cnl built?
It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2003.
What condition is 400 North Road over T.F.Northside Main Cnl 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 November 2024.
How much traffic does 400 North Road over T.F.Northside Main Cnl carry?
About 100 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is 400 North Road over T.F.Northside Main Cnl?
The structure is 50 ft (15.2 m) long with a longest span of 25 ft (7.6 m) and a deck 26 ft wide.
Who owns 400 North Road over T.F.Northside Main Cnl?
It is owned by the Other Local Agency.