Middle Fork RD over North Fork Calispel Crk
FairPend Oreille County, Washington · 3M W/O Wside Calispel RD · Structure no. 088489000000000
- Built
- 2011
- 14 years old
- Condition
- Fair
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 200
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Middle Fork RD over North Fork Calispel Crk is a prestressed concrete tee beam carrying Middle Fork RD over North Fork Calispel Crk in Pend Oreille County, Washington. It was built in 2011, so it is 14 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 200 vehicles a day, roughly 5% of them trucks, projected to reach 200 by 2039. The structure is 50 ft (15.2 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Middle Fork RD over North Fork Calispel Crk built?
It was built in 2011, making it 14 years old in 2025.
What condition is Middle Fork RD over North Fork Calispel Crk 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 September 2024.
How much traffic does Middle Fork RD over North Fork Calispel Crk carry?
About 200 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Middle Fork RD over North Fork Calispel Crk?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.9 m) and a deck 32 ft wide.
Who owns Middle Fork RD over North Fork Calispel Crk?
It is owned by the County Highway Agency.