Sylvester ST over Little White Oak Bayou
GoodHarris County, Texas · 0.05 MI W of IH 45 FR · Structure no. 121020B62881382
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 98 ft
- 3 main spans
- Daily traffic
- 1,500
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sylvester ST over Little White Oak Bayou is a prestressed concrete stringer/multi-beam or girder carrying Sylvester ST over Little White Oak Bayou in Harris 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 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 1,500 vehicles a day, roughly 2% of them trucks, projected to reach 1,650 by 2031. The structure is 98 ft (29.9 m) long and 26 ft wide.
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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 Sylvester ST over Little White Oak Bayou built?
It was built in 1999, making it 26 years old in 2025.
What condition is Sylvester ST over Little White Oak Bayou 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 October 2023.
How much traffic does Sylvester ST over Little White Oak Bayou carry?
About 1,500 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Sylvester ST over Little White Oak Bayou?
The structure is 98 ft (29.9 m) long with a longest span of 33 ft (10.1 m) and a deck 26 ft wide.
Who owns Sylvester ST over Little White Oak Bayou?
It is owned by the City or Municipal Highway Agency.