4525 E over Fall River
FairFremont County, Idaho · 0.2 S. 8.4 E. Marysville · Structure no. 000000000031940
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 206 ft
- 2 main spans
- Daily traffic
- 180
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
4525 E over Fall River is a prestressed concrete stringer/multi-beam or girder carrying 4525 E over Fall River in Fremont County, Idaho. It was built in 1983, so it is 42 years old, younger 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 180 vehicles a day, roughly 10% of them trucks, projected to reach 270 by 2039. The structure is 206 ft (62.8 m) long and 32 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
| 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 4525 E over Fall River built?
It was built in 1983, making it 42 years old in 2025.
What condition is 4525 E over Fall River 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 October 2023.
How much traffic does 4525 E over Fall River carry?
About 180 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is 4525 E over Fall River?
The structure is 206 ft (62.8 m) long with a longest span of 101 ft (30.9 m) and a deck 32 ft wide.
Who owns 4525 E over Fall River?
It is owned by the County Highway Agency.