Little ALKALI/8150 over Little Alkali Creek
GoodWhitman County, Washington · 2.18 MI NE SR 127 · Structure no. 087513000000000
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 48
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Little ALKALI/8150 over Little Alkali Creek is a prestressed concrete slab carrying Little ALKALI/8150 over Little Alkali Creek in Whitman County, Washington. It was built in 2006, so it is 19 years old, younger than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 48 vehicles a day, roughly 25% of them trucks, projected to reach 49 by 2039. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Little ALKALI/8150 over Little Alkali Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Little ALKALI/8150 over Little Alkali Creek 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 December 2024.
How much traffic does Little ALKALI/8150 over Little Alkali Creek carry?
About 48 vehicles per day (2020 count), of which roughly 25% are trucks.
How long is Little ALKALI/8150 over Little Alkali Creek?
The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 28 ft wide.
Who owns Little ALKALI/8150 over Little Alkali Creek?
It is owned by the County Highway Agency.