SB LN Inter Br over Rio Grande River
GoodCameron County, Texas · 225 from Elizabeth ST · Structure no. 210310C00804001
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected November 2023
- Type
- Other
- Prestressed Concrete Continuous
- Length
- 687 ft
- 5 main spans
- Daily traffic
- 6,900
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
SB LN Inter Br over Rio Grande River is a prestressed concrete continuous other carrying SB LN Inter Br over Rio Grande River in Cameron County, Texas. It was built in 1969, so it is 56 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 6,900 vehicles a day, projected to reach 21,250 by 2029. The structure is 687 ft (209.4 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB LN Inter Br over Rio Grande River built?
It was built in 1969, making it 56 years old in 2025.
What condition is SB LN Inter Br over Rio Grande River 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 SB LN Inter Br over Rio Grande River carry?
About 6,900 vehicles per day (2010 count).
How long is SB LN Inter Br over Rio Grande River?
The structure is 687 ft (209.4 m) long with a longest span of 108 ft (32.9 m) and a deck 36 ft wide.
Who owns SB LN Inter Br over Rio Grande River?
It is owned by the County Highway Agency.