E. Nasa Pkwy over Hl&p Discharge Ditch #1
GoodHarris County, Texas · 0.30 MI SW of FM 270 · Structure no. 121020098101031
- Built
- 1960
- 65 years old, rebuilt 2008
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 3 main spans
- Daily traffic
- 21,258
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
E. Nasa Pkwy over Hl&p Discharge Ditch #1 is a concrete culvert carrying E. Nasa Pkwy over Hl&p Discharge Ditch #1 in Harris County, Texas. It was built in 1960 and reconstructed in 2008, so it is 65 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 21,258 vehicles a day, roughly 8% of them trucks, projected to reach 29,761 by 2042. The structure is 27 ft (8.2 m) long. 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E. Nasa Pkwy over Hl&p Discharge Ditch #1 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2008.
What condition is E. Nasa Pkwy over Hl&p Discharge Ditch #1 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 2024.
How much traffic does E. Nasa Pkwy over Hl&p Discharge Ditch #1 carry?
About 21,258 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is E. Nasa Pkwy over Hl&p Discharge Ditch #1?
The structure is 27 ft (8.2 m) long with a longest span of 7 ft (2.1 m).
Who owns E. Nasa Pkwy over Hl&p Discharge Ditch #1?
It is owned by the State Highway Agency.