College Street over Paradise Creek
FairLatah County, Idaho · In Moscow;college ST · Structure no. 000000000029745
- Built
- 1915
- 110 years old
- Condition
- Fair
- inspected September 2023
- Type
- Arch - Deck
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 2,600
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
College Street over Paradise Creek is a concrete arch - deck carrying College Street over Paradise Creek in Latah County, Idaho. It was built in 1915, so it is 110 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 5 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 2,600 vehicles a day, roughly 10% of them trucks, projected to reach 3,900 by 2039. The structure is 30 ft (9.1 m) long and 39 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 College Street over Paradise Creek built?
It was built in 1915, making it 110 years old in 2025.
What condition is College Street over Paradise 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 September 2023.
How much traffic does College Street over Paradise Creek carry?
About 2,600 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is College Street over Paradise Creek?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 39 ft wide.
Who owns College Street over Paradise Creek?
It is owned by the City or Municipal Highway Agency.