Airport RD over Muddy CR Oflow
GoodBenton County, Oregon · 02.2 MI W of HWY 99W · Structure no. 19216 000 00220
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 697
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Airport RD over Muddy CR Oflow is a prestressed concrete slab carrying Airport RD over Muddy CR Oflow in Benton County, Oregon. It was built in 2003, so it is 22 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 697 vehicles a day, roughly 10% of them trucks, projected to reach 1,007 by 2040. The structure is 32 ft (9.9 m) long and 36 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Airport RD over Muddy CR Oflow built?
It was built in 2003, making it 22 years old in 2025.
What condition is Airport RD over Muddy CR Oflow 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 July 2024.
How much traffic does Airport RD over Muddy CR Oflow carry?
About 697 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Airport RD over Muddy CR Oflow?
The structure is 32 ft (9.9 m) long with a longest span of 32 ft (9.8 m) and a deck 36 ft wide.
Who owns Airport RD over Muddy CR Oflow?
It is owned by the County Highway Agency.