I 10 over Agua Fria River
FairMaricopa County, Arizona · 19.2 MI W JCT I 17 · Structure no. 01852
- Built
- 1979
- 46 years old, rebuilt 2012
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 1,502 ft
- 20 main spans
- Daily traffic
- 208,372
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 10 over Agua Fria River is a prestressed concrete continuous stringer/multi-beam or girder carrying I 10 over Agua Fria River in Maricopa County, Arizona. It was built in 1979 and reconstructed in 2012, so it is 46 years old, younger than the Arizona average of 47.8 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 208,372 vehicles a day, roughly 11% of them trucks, projected to reach 208,382 by 2041. The structure is 1,502 ft (457.8 m) long and 205 ft wide. If it were closed, the detour would be 24.9 mi (40 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 10 over Agua Fria River built?
It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2012.
What condition is I 10 over Agua Fria 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 February 2023.
How much traffic does I 10 over Agua Fria River carry?
About 208,372 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is I 10 over Agua Fria River?
The structure is 1,502 ft (457.8 m) long with a longest span of 75 ft (22.9 m) and a deck 205 ft wide.
Who owns I 10 over Agua Fria River?
It is owned by the State Highway Agency.