Jones RD NB over S White Oak Bayou
GoodHarris County, Texas · 0.5 MI N of US 290 · Structure no. 121020AA2108003
- Built
- 1975
- 50 years old, rebuilt 1991
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 74 ft
- 3 main spans
- Daily traffic
- 20,000
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Jones RD NB over S White Oak Bayou is a prestressed concrete box beam or girders - multiple carrying Jones RD NB over S White Oak Bayou in Harris County, Texas. It was built in 1975 and reconstructed in 1991, so it is 50 years old, older 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 20,000 vehicles a day, roughly 1% of them trucks, projected to reach 25,000 by 2035. The structure is 74 ft (22.6 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jones RD NB over S White Oak Bayou built?
It was built in 1975, making it 50 years old in 2025. It was reconstructed in 1991.
What condition is Jones RD NB over S 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 August 2023.
How much traffic does Jones RD NB over S White Oak Bayou carry?
About 20,000 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Jones RD NB over S White Oak Bayou?
The structure is 74 ft (22.6 m) long with a longest span of 25 ft (7.6 m) and a deck 49 ft wide.
Who owns Jones RD NB over S White Oak Bayou?
It is owned by the County Highway Agency.