Longmore ST over US 60
GoodMaricopa County, Arizona · 6.0 MI E JCT I 10 · Structure no. 01871
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 247 ft
- 2 main spans
- Daily traffic
- 5,128
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Longmore ST over US 60 is a prestressed concrete continuous box beam or girders - single or spread carrying Longmore ST over US 60 in Maricopa County, Arizona. It was built in 1978, so it is 47 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 5,128 vehicles a day, roughly 2% of them trucks, projected to reach 5,138 by 2042. The structure is 247 ft (75.3 m) long and 81 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 Longmore ST over US 60 built?
It was built in 1978, making it 47 years old in 2025.
What condition is Longmore ST over US 60 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 November 2023.
How much traffic does Longmore ST over US 60 carry?
About 5,128 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Longmore ST over US 60?
The structure is 247 ft (75.3 m) long with a longest span of 135 ft (41.1 m) and a deck 81 ft wide.
Who owns Longmore ST over US 60?
It is owned by the State Highway Agency.