SH 180 WB over Loop 12
FairDallas County, Texas · 1.20 MI S of IH 30 · Structure no. 180570000808311
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 380 ft
- 2 main spans
- Daily traffic
- 13,672
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
SH 180 WB over Loop 12 is a prestressed concrete stringer/multi-beam or girder carrying SH 180 WB over Loop 12 in Dallas County, Texas. It was built in 1980, so it is 45 years old, older 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 13,672 vehicles a day, roughly 5% of them trucks, projected to reach 12,080 by 2033. The structure is 380 ft (115.8 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 180 WB over Loop 12 built?
It was built in 1980, making it 45 years old in 2025.
What condition is SH 180 WB over Loop 12 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 December 2023.
How much traffic does SH 180 WB over Loop 12 carry?
About 13,672 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is SH 180 WB over Loop 12?
The structure is 380 ft (115.8 m) long with a longest span of 135 ft (41.1 m) and a deck 63 ft wide.
Who owns SH 180 WB over Loop 12?
It is owned by the State Highway Agency.