US 59 Sb/Ih 610 EB over IH 610 / US 59
FairHarris County, Texas · At US 59 & IH 610 N Loop · Structure no. 121020027114408
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 1,644 ft
- 6 main spans
- Daily traffic
- 20,777
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 59 Sb/Ih 610 EB over IH 610 / US 59 is a steel continuous stringer/multi-beam or girder carrying US 59 Sb/Ih 610 EB over IH 610 / US 59 in Harris County, Texas. It was built in 1979, so it is 46 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 5 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 20,777 vehicles a day, roughly 3% of them trucks, projected to reach 31,166 by 2041. The structure is 1,644 ft (501.1 m) long and 41 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 59 Sb/Ih 610 EB over IH 610 / US 59 built?
It was built in 1979, making it 46 years old in 2025.
What condition is US 59 Sb/Ih 610 EB over IH 610 / US 59 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 October 2024.
How much traffic does US 59 Sb/Ih 610 EB over IH 610 / US 59 carry?
About 20,777 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is US 59 Sb/Ih 610 EB over IH 610 / US 59?
The structure is 1,644 ft (501.1 m) long with a longest span of 139 ft (42.4 m) and a deck 41 ft wide.
Who owns US 59 Sb/Ih 610 EB over IH 610 / US 59?
It is owned by the State Highway Agency.