Cholla Street over SR 51
GoodMaricopa County, Arizona · 10 MI N of JCT I 10 · Structure no. 02454
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 256 ft
- 2 main spans
- Daily traffic
- 2,877
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Cholla Street over SR 51 is a prestressed concrete continuous box beam or girders - single or spread carrying Cholla Street over SR 51 in Maricopa County, Arizona. It was built in 1997, so it is 28 years old, younger than the Arizona average of 47.8 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 2,877 vehicles a day, roughly 1% of them trucks, projected to reach 2,887 by 2042. The structure is 256 ft (78 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cholla Street over SR 51 built?
It was built in 1997, making it 28 years old in 2025.
What condition is Cholla Street over SR 51 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 October 2023.
How much traffic does Cholla Street over SR 51 carry?
About 2,877 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Cholla Street over SR 51?
The structure is 256 ft (78 m) long with a longest span of 132 ft (40.2 m) and a deck 57 ft wide.
Who owns Cholla Street over SR 51?
It is owned by the State Highway Agency.