Martin Way E over Slough
GoodThurston County, Washington · .19 M SW of Nisqually Cut · Structure no. 086523000000000
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 118 ft
- 3 main spans
- Daily traffic
- 17,895
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Martin Way E over Slough is a concrete continuous slab carrying Martin Way E over Slough in Thurston County, Washington. It was built in 2000, so it is 25 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 17,895 vehicles a day, roughly 15% of them trucks, projected to reach 27,665 by 2042. The structure is 118 ft (36 m) long and 73 ft wide. If it were closed, the detour would be 5 mi (8 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 Martin Way E over Slough built?
It was built in 2000, making it 25 years old in 2025.
What condition is Martin Way E over Slough 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 September 2023.
How much traffic does Martin Way E over Slough carry?
About 17,895 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Martin Way E over Slough?
The structure is 118 ft (36 m) long with a longest span of 46 ft (14 m) and a deck 73 ft wide.
Who owns Martin Way E over Slough?
It is owned by the County Highway Agency.