FM 510 over Drainage Ditch
GoodCameron County, Texas · 1.20 MI NE of Bu 77 · Structure no. 210310105703021
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 5,539
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
FM 510 over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying FM 510 over Drainage Ditch in Cameron County, Texas. It was built in 1975, so it is 50 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 5,539 vehicles a day, roughly 25% of them trucks, projected to reach 8,340 by 2033. The structure is 50 ft (15.2 m) long and 50 ft wide. 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 510 over Drainage Ditch built?
It was built in 1975, making it 50 years old in 2025.
What condition is FM 510 over Drainage Ditch 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 2023.
How much traffic does FM 510 over Drainage Ditch carry?
About 5,539 vehicles per day (2024 count), of which roughly 25% are trucks.
How long is FM 510 over Drainage Ditch?
The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 50 ft wide.
Who owns FM 510 over Drainage Ditch?
It is owned by the State Highway Agency.