US 77 SB over 6th 7th & Mcdavitt Blvd
GoodCameron County, Texas · 0.60 MI S of SH 48 · Structure no. 210310003916381
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 246 ft
- 3 main spans
- Daily traffic
- 32,603
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 77 SB over 6th 7th & Mcdavitt Blvd is a prestressed concrete stringer/multi-beam or girder carrying US 77 SB over 6th 7th & Mcdavitt Blvd in Cameron County, Texas. It was built in 2007, so it is 18 years old, younger 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 32,603 vehicles a day, roughly 8% of them trucks, projected to reach 47,850 by 2031. The structure is 246 ft (75 m) long and 71 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 77 SB over 6th 7th & Mcdavitt Blvd built?
It was built in 2007, making it 18 years old in 2025.
What condition is US 77 SB over 6th 7th & Mcdavitt Blvd 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 US 77 SB over 6th 7th & Mcdavitt Blvd carry?
About 32,603 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is US 77 SB over 6th 7th & Mcdavitt Blvd?
The structure is 246 ft (75 m) long with a longest span of 97 ft (29.6 m) and a deck 71 ft wide.
Who owns US 77 SB over 6th 7th & Mcdavitt Blvd?
It is owned by the State Highway Agency.