Lp 12 over Trinity River Relief #2
FairDallas County, Texas · 1.30 MI NE of SH 310 · Structure no. 180570058101108
- Built
- 2000
- 25 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 216 ft
- 3 main spans
- Daily traffic
- 23,795
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Lp 12 over Trinity River Relief #2 is a prestressed concrete stringer/multi-beam or girder carrying Lp 12 over Trinity River Relief #2 in Dallas County, Texas. It was built in 2000, so it is 25 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 23,795 vehicles a day, roughly 4% of them trucks, projected to reach 41,195 by 2040. The structure is 216 ft (65.8 m) long and 85 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lp 12 over Trinity River Relief #2 built?
It was built in 2000, making it 25 years old in 2025.
What condition is Lp 12 over Trinity River Relief #2 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 May 2024.
How much traffic does Lp 12 over Trinity River Relief #2 carry?
About 23,795 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Lp 12 over Trinity River Relief #2?
The structure is 216 ft (65.8 m) long with a longest span of 72 ft (21.9 m) and a deck 85 ft wide.
Who owns Lp 12 over Trinity River Relief #2?
It is owned by the State Highway Agency.