N Shepherd DR over White Oak Bayou
FairPosted for loadHarris County, Texas · 0.20 MI N of IH 10 · Structure no. 121020B58977002
- Built
- 1929
- 96 years old, rebuilt 1996
- Condition
- Fair
- inspected November 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 179 ft
- 3 main spans
- Daily traffic
- 10,090
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
N Shepherd DR over White Oak Bayou is a concrete continuous tee beam carrying N Shepherd DR over White Oak Bayou in Harris County, Texas. It was built in 1929 and reconstructed in 1996, so it is 96 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 10,090 vehicles a day, projected to reach 22,950 by 2031. The structure is 179 ft (54.6 m) long and 56 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N Shepherd DR over White Oak Bayou built?
It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1996.
What condition is N Shepherd DR over White Oak Bayou 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 November 2023.
How much traffic does N Shepherd DR over White Oak Bayou carry?
About 10,090 vehicles per day (2011 count).
How long is N Shepherd DR over White Oak Bayou?
The structure is 179 ft (54.6 m) long with a longest span of 55 ft (16.8 m) and a deck 56 ft wide.
Who owns N Shepherd DR over White Oak Bayou?
It is owned by the City or Municipal Highway Agency.