First Street over Patit Creek
GoodColumbia County, Washington · 0.2 N JCT US 12 · Structure no. 087259000000000
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 100
- 2019 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
First Street over Patit Creek is a prestressed concrete stringer/multi-beam or girder carrying First Street over Patit Creek in Columbia County, Washington. It was built in 2005, so it is 20 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 110 by 2040. The structure is 53 ft (16.2 m) long and 43 ft wide.
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 First Street over Patit Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is First Street 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 First Street over Patit Creek carry?
About 100 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is First Street over Patit Creek?
The structure is 53 ft (16.2 m) long with a longest span of 49 ft (15 m) and a deck 43 ft wide.
Who owns First Street over Patit Creek?
It is owned by the City or Municipal Highway Agency.