US 12 over Aprroach Rd;catholic Cr.
GoodNez Perce County, Idaho · 9.3 E. Lewiston · Structure no. 000000000010385
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 132 ft
- 3 main spans
- Daily traffic
- 8,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 12 over Aprroach Rd;catholic Cr. is a prestressed concrete stringer/multi-beam or girder carrying US 12 over Aprroach Rd;catholic Cr. in Nez Perce County, Idaho. It was built in 1968, so it is 57 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 8,400 vehicles a day, roughly 11% of them trucks, projected to reach 12,600 by 2042. The structure is 132 ft (40.2 m) long and 43 ft wide. If it were closed, the detour would be 54.1 mi (87 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 12 over Aprroach Rd;catholic Cr. built?
It was built in 1968, making it 57 years old in 2025.
What condition is US 12 over Aprroach Rd;catholic Cr. in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.
How much traffic does US 12 over Aprroach Rd;catholic Cr. carry?
About 8,400 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is US 12 over Aprroach Rd;catholic Cr.?
The structure is 132 ft (40.2 m) long with a longest span of 49 ft (14.9 m) and a deck 43 ft wide.
Who owns US 12 over Aprroach Rd;catholic Cr.?
It is owned by the State Highway Agency.