SP 348 WB over Elm Frk Trinity E Relief
GoodDallas County, Texas · 1.8 MI W of IH 35E · Structure no. 180570035304171
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 531 ft
- 9 main spans
- Daily traffic
- 9,983
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SP 348 WB over Elm Frk Trinity E Relief is a prestressed concrete stringer/multi-beam or girder carrying SP 348 WB over Elm Frk Trinity E Relief in Dallas County, Texas. It was built in 1990, so it is 35 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 9,983 vehicles a day, roughly 11% of them trucks, projected to reach 10,630 by 2033. The structure is 531 ft (162 m) long and 44 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SP 348 WB over Elm Frk Trinity E Relief built?
It was built in 1990, making it 35 years old in 2025.
What condition is SP 348 WB over Elm Frk Trinity E Relief 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 February 2024.
How much traffic does SP 348 WB over Elm Frk Trinity E Relief carry?
About 9,983 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SP 348 WB over Elm Frk Trinity E Relief?
The structure is 531 ft (162 m) long with a longest span of 57 ft (17.4 m) and a deck 44 ft wide.
Who owns SP 348 WB over Elm Frk Trinity E Relief?
It is owned by the State Highway Agency.