SP 303 over Drain
GoodDallas County, Texas · 0.7 MI E of Spur 408 · Structure no. 180570220802012
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 4 main spans
- Daily traffic
- 7,278
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SP 303 over Drain is a concrete culvert carrying SP 303 over Drain in Dallas County, Texas. It was built in 1977, so it is 48 years old, older than the Texas average of 44.4 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 7,278 vehicles a day, roughly 4% of them trucks, projected to reach 10,189 by 2042. The structure is 23 ft (7 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SP 303 over Drain built?
It was built in 1977, making it 48 years old in 2025.
What condition is SP 303 over 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 August 2024.
How much traffic does SP 303 over Drain carry?
About 7,278 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is SP 303 over Drain?
The structure is 23 ft (7 m) long with a longest span of 5 ft (1.5 m).
Who owns SP 303 over Drain?
It is owned by the State Highway Agency.