SR 116 over Kilisut Harbor
GoodJefferson County, Washington · 4.6 E JCT SR 19 · Structure no. 0019447A0000000
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 439 ft
- 4 main spans
- Daily traffic
- 2,048
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 116 over Kilisut Harbor is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 116 over Kilisut Harbor in Jefferson County, Washington. It was built in 2020, so it is 5 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 2,048 vehicles a day, roughly 4% of them trucks, projected to reach 2,183 by 2039. The structure is 439 ft (133.8 m) long and 33 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 116 over Kilisut Harbor built?
It was built in 2020, making it 5 years old in 2025.
What condition is SR 116 over Kilisut Harbor 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 2024.
How much traffic does SR 116 over Kilisut Harbor carry?
About 2,048 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is SR 116 over Kilisut Harbor?
The structure is 439 ft (133.8 m) long with a longest span of 111 ft (33.8 m) and a deck 33 ft wide.
Who owns SR 116 over Kilisut Harbor?
It is owned by the State Highway Agency.