Mill Avenue SB over Salt River Lakeview DR
FairMaricopa County, Arizona · 0.2 MI S of Curry Road · Structure no. 09954
- Built
- 1931
- 94 years old, rebuilt 1994
- Condition
- Fair
- inspected September 2023
- Type
- Arch - Deck
- Concrete
- Length
- 1,577 ft
- 10 main spans
- Daily traffic
- 7,588
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mill Avenue SB over Salt River Lakeview DR is a concrete arch - deck carrying Mill Avenue SB over Salt River Lakeview DR in Maricopa County, Arizona. It was built in 1931 and reconstructed in 1994, so it is 94 years old, older 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 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 7,588 vehicles a day, roughly 10% of them trucks, projected to reach 7,598 by 2042. The structure is 1,577 ft (480.7 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill Avenue SB over Salt River Lakeview DR built?
It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1994.
What condition is Mill Avenue SB over Salt River Lakeview DR 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 2023.
How much traffic does Mill Avenue SB over Salt River Lakeview DR carry?
About 7,588 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Mill Avenue SB over Salt River Lakeview DR?
The structure is 1,577 ft (480.7 m) long with a longest span of 150 ft (45.7 m) and a deck 49 ft wide.
Who owns Mill Avenue SB over Salt River Lakeview DR?
It is owned by the City or Municipal Highway Agency.