NE Tolt Hill RD over Snoqualmie River
FairKing County, Washington · 0.5 MI W of SR-203 · Structure no. 087791000000000
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected March 2023
- Type
- Truss - Thru
- Steel
- Length
- 962 ft
- 2 main spans
- Daily traffic
- 3,200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
NE Tolt Hill RD over Snoqualmie River is a steel truss - thru carrying NE Tolt Hill RD over Snoqualmie River in King County, Washington. It was built in 2008, so it is 17 years old, younger than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,200 vehicles a day, roughly 5% of them trucks, projected to reach 6,500 by 2041. The structure is 962 ft (293.2 m) long and 46 ft wide. If it were closed, the detour would be 13 mi (21 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NE Tolt Hill RD over Snoqualmie River built?
It was built in 2008, making it 17 years old in 2025.
What condition is NE Tolt Hill RD over Snoqualmie River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does NE Tolt Hill RD over Snoqualmie River carry?
About 3,200 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is NE Tolt Hill RD over Snoqualmie River?
The structure is 962 ft (293.2 m) long with a longest span of 307 ft (93.6 m) and a deck 46 ft wide.
Who owns NE Tolt Hill RD over Snoqualmie River?
It is owned by the County Highway Agency.