US 377 over US 380
FairDenton County, Texas · 4.95 MI E of Lp 288 · Structure no. 180610008106224
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 340 ft
- 4 main spans
- Daily traffic
- 4,467
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 377 over US 380 is a prestressed concrete stringer/multi-beam or girder carrying US 377 over US 380 in Denton County, Texas. It was built in 1999, so it is 26 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 4,467 vehicles a day, roughly 14% of them trucks, projected to reach 10,930 by 2033. The structure is 340 ft (103.6 m) long and 70 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 377 over US 380 built?
It was built in 1999, making it 26 years old in 2025.
What condition is US 377 over US 380 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 September 2023.
How much traffic does US 377 over US 380 carry?
About 4,467 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is US 377 over US 380?
The structure is 340 ft (103.6 m) long with a longest span of 90 ft (27.4 m) and a deck 70 ft wide.
Who owns US 377 over US 380?
It is owned by the State Highway Agency.