County RD 101 over Aquaduct Mckay Creek
GoodCrook County, Oregon · 13 MI NW of Prineville · Structure no. 07C21A101 00259
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 56 ft
- 1 main span
- Daily traffic
- 613
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 101 over Aquaduct Mckay Creek is a prestressed concrete slab carrying County RD 101 over Aquaduct Mckay Creek in Crook County, Oregon. It was built in 1990, so it is 35 years old, younger than the Oregon average of 49.9 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 613 vehicles a day, roughly 20% of them trucks, projected to reach 713 by 2025. The structure is 56 ft (17.1 m) long and 32 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 101 over Aquaduct Mckay Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is County RD 101 over Aquaduct Mckay Creek 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 August 2024.
How much traffic does County RD 101 over Aquaduct Mckay Creek carry?
About 613 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is County RD 101 over Aquaduct Mckay Creek?
The structure is 56 ft (17.1 m) long with a longest span of 54 ft (16.5 m) and a deck 32 ft wide.
Who owns County RD 101 over Aquaduct Mckay Creek?
It is owned by the County Highway Agency.