County 21st Street over Main Drain
GoodYuma County, Arizona · 0.2 MI W JCT Avenue H · Structure no. 10056
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 220
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County 21st Street over Main Drain is a prestressed concrete box beam or girders - multiple carrying County 21st Street over Main Drain in Yuma County, Arizona. It was built in 1995, so it is 30 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 220 vehicles a day, roughly 1% of them trucks, projected to reach 230 by 2042. The structure is 28 ft (8.5 m) long and 36 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County 21st Street over Main Drain built?
It was built in 1995, making it 30 years old in 2025.
What condition is County 21st Street over Main Drain 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 March 2024.
How much traffic does County 21st Street over Main Drain carry?
About 220 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is County 21st Street over Main Drain?
The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.9 m) and a deck 36 ft wide.
Who owns County 21st Street over Main Drain?
It is owned by the County Highway Agency.