SH146NB to SP330WB over SH 146 SP330 Decker DR
FairHarris County, Texas · At JCT SH146 and SPUR330 · Structure no. 121020038913118
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected October 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 3,594 ft
- 31 main spans
- Daily traffic
- 15,760
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
SH146NB to SP330WB over SH 146 SP330 Decker DR is a prestressed concrete stringer/multi-beam or girder carrying SH146NB to SP330WB over SH 146 SP330 Decker DR in Harris County, Texas. It was built in 2002, so it is 23 years old, younger 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.
It carries about 15,760 vehicles a day, roughly 18% of them trucks, projected to reach 23,640 by 2030. The structure is 3,594 ft (1,095.5 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH146NB to SP330WB over SH 146 SP330 Decker DR built?
It was built in 2002, making it 23 years old in 2025.
What condition is SH146NB to SP330WB over SH 146 SP330 Decker DR 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 October 2022.
How much traffic does SH146NB to SP330WB over SH 146 SP330 Decker DR carry?
About 15,760 vehicles per day (2010 count), of which roughly 18% are trucks.
How long is SH146NB to SP330WB over SH 146 SP330 Decker DR?
The structure is 3,594 ft (1,095.5 m) long with a longest span of 120 ft (36.6 m) and a deck 43 ft wide.
Who owns SH146NB to SP330WB over SH 146 SP330 Decker DR?
It is owned by the State Highway Agency.