Olympus Blvd NB over IH 635
GoodDallas County, Texas · 4.6 MI W of IH 35E · Structure no. 180570237407448
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 498 ft
- 4 main spans
- Daily traffic
- 14,248
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Olympus Blvd NB over IH 635 is a prestressed concrete stringer/multi-beam or girder carrying Olympus Blvd NB over IH 635 in Dallas County, Texas. It was built in 2001, so it is 24 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 14,248 vehicles a day, roughly 5% of them trucks, projected to reach 21,372 by 2040. The structure is 498 ft (151.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Olympus Blvd NB over IH 635 built?
It was built in 2001, making it 24 years old in 2025.
What condition is Olympus Blvd NB over IH 635 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 August 2023.
How much traffic does Olympus Blvd NB over IH 635 carry?
About 14,248 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Olympus Blvd NB over IH 635?
The structure is 498 ft (151.9 m) long with a longest span of 116 ft (35.5 m) and a deck 28 ft wide.
Who owns Olympus Blvd NB over IH 635?
It is owned by the State Highway Agency.