US 90 Bus over San Jacinto River
FairHarris County, Texas · 2.10 MI E of Sheldon RD · Structure no. 121020002801157
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 910 ft
- 2 main spans
- Daily traffic
- 5,232
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 90 Bus over San Jacinto River is a prestressed concrete stringer/multi-beam or girder carrying US 90 Bus over San Jacinto River in Harris County, Texas. It was built in 1977, so it is 48 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 5,232 vehicles a day, roughly 20% of them trucks, projected to reach 8,267 by 2042. The structure is 910 ft (277.4 m) long and 42 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 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 90 Bus over San Jacinto River built?
It was built in 1977, making it 48 years old in 2025.
What condition is US 90 Bus over San Jacinto River 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 2024.
How much traffic does US 90 Bus over San Jacinto River carry?
About 5,232 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is US 90 Bus over San Jacinto River?
The structure is 910 ft (277.4 m) long with a longest span of 140 ft (42.7 m) and a deck 42 ft wide.
Who owns US 90 Bus over San Jacinto River?
It is owned by the State Highway Agency.