Dilworth Road over Arroyo Colorado
FairCameron County, Texas · 2.45 MI S of Bus 83 · Structure no. 210310AA0676001
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 294
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Dilworth Road over Arroyo Colorado is a prestressed concrete box beam or girders - multiple carrying Dilworth Road over Arroyo Colorado in Cameron County, Texas. It was built in 1998, so it is 27 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 294 vehicles a day, roughly 2% of them trucks, projected to reach 160 by 2029. The structure is 71 ft (21.6 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dilworth Road over Arroyo Colorado built?
It was built in 1998, making it 27 years old in 2025.
What condition is Dilworth Road over Arroyo Colorado in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.
How much traffic does Dilworth Road over Arroyo Colorado carry?
About 294 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Dilworth Road over Arroyo Colorado?
The structure is 71 ft (21.6 m) long with a longest span of 70 ft (21.3 m) and a deck 35 ft wide.
Who owns Dilworth Road over Arroyo Colorado?
It is owned by the County Highway Agency.