South Patit Road over Patit Creek
GoodColumbia County, Washington · 0.03 S JCT 9132 · Structure no. 082436000000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 75
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
South Patit Road over Patit Creek is a prestressed concrete slab carrying South Patit Road over Patit Creek in Columbia County, Washington. It was built in 1996, so it is 29 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 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 75 vehicles a day, roughly 15% of them trucks, projected to reach 150 by 2041. The structure is 62 ft (18.9 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Patit Road over Patit Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is South Patit Road over Patit 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 October 2023.
How much traffic does South Patit Road over Patit Creek carry?
About 75 vehicles per day (2019 count), of which roughly 15% are trucks.
How long is South Patit Road over Patit Creek?
The structure is 62 ft (18.9 m) long with a longest span of 61 ft (18.6 m) and a deck 28 ft wide.
Who owns South Patit Road over Patit Creek?
It is owned by the County Highway Agency.