C15-LONG Creek RD over N.Fork John Day River
FairGrant County, Oregon · 26.0 MI NW JCT US 395 · Structure no. 23C151015 02602
- Built
- 1899
- 126 years old, rebuilt 1982
- Condition
- Fair
- inspected August 2023
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 194 ft
- 3 main spans
- Daily traffic
- 132
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
C15-LONG Creek RD over N.Fork John Day River is a prestressed concrete channel beam carrying C15-LONG Creek RD over N.Fork John Day River in Grant County, Oregon. It was built in 1899 and reconstructed in 1982, so it is 126 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 132 vehicles a day, projected to reach 227 by 2025. The structure is 194 ft (59.1 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was C15-LONG Creek RD over N.Fork John Day River built?
It was built in 1899, making it 126 years old in 2025. It was reconstructed in 1982.
What condition is C15-LONG Creek RD over N.Fork John Day 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 August 2023.
How much traffic does C15-LONG Creek RD over N.Fork John Day River carry?
About 132 vehicles per day (2020 count).
How long is C15-LONG Creek RD over N.Fork John Day River?
The structure is 194 ft (59.1 m) long with a longest span of 75 ft (22.9 m) and a deck 16 ft wide.
Who owns C15-LONG Creek RD over N.Fork John Day River?
It is owned by the County Highway Agency.