I-5 over Todd RD
GoodCowlitz County, Washington · 6.6 N JCT SR 503 · Structure no. 0008759A0000000
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 168 ft
- 3 main spans
- Daily traffic
- 35,483
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-5 over Todd RD is a prestressed concrete continuous stringer/multi-beam or girder carrying I-5 over Todd RD in Cowlitz County, Washington. It was built in 1971, so it is 54 years old, older 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 35,483 vehicles a day, roughly 18% of them trucks, projected to reach 45,815 by 2039. The structure is 168 ft (51.2 m) long and 55 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-5 over Todd RD built?
It was built in 1971, making it 54 years old in 2025.
What condition is I-5 over Todd RD 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 November 2022.
How much traffic does I-5 over Todd RD carry?
About 35,483 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is I-5 over Todd RD?
The structure is 168 ft (51.2 m) long with a longest span of 67 ft (20.4 m) and a deck 55 ft wide.
Who owns I-5 over Todd RD?
It is owned by the State Highway Agency.