Blue Heron Lane over S.Fk.Palouse River
GoodLatah County, Idaho · 2.3 S. 1.8 W. Moscow · Structure no. 000000000029518
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 50
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
Blue Heron Lane over S.Fk.Palouse River is a prestressed concrete box beam or girders - multiple carrying Blue Heron Lane over S.Fk.Palouse River in Latah County, Idaho. It was built in 2000, so it is 25 years old, younger 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 75 by 2039. The structure is 28 ft (8.5 m) long and 28 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Blue Heron Lane over S.Fk.Palouse River built?
It was built in 2000, making it 25 years old in 2025.
What condition is Blue Heron Lane over S.Fk.Palouse River 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 May 2023.
How much traffic does Blue Heron Lane over S.Fk.Palouse River carry?
About 50 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Blue Heron Lane over S.Fk.Palouse River?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 28 ft wide.
Who owns Blue Heron Lane over S.Fk.Palouse River?
It is owned by the Other Local Agency.