SH 146 NB Ml over Hcfcd Drain & UP RR
FairHarris County, Texas · SH 146/SH 225 Interchange · Structure no. 121020038912278
- Built
- 2000
- 25 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 2,921 ft
- 23 main spans
- Daily traffic
- 42,407
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SH 146 NB Ml over Hcfcd Drain & UP RR is a prestressed concrete stringer/multi-beam or girder carrying SH 146 NB Ml over Hcfcd Drain & UP RR in Harris County, Texas. It was built in 2000, so it is 25 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 42,407 vehicles a day, roughly 20% of them trucks, projected to reach 59,369 by 2042. The structure is 2,921 ft (890.3 m) long and 59 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 146 NB Ml over Hcfcd Drain & UP RR built?
It was built in 2000, making it 25 years old in 2025.
What condition is SH 146 NB Ml over Hcfcd Drain & UP RR 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 2024.
How much traffic does SH 146 NB Ml over Hcfcd Drain & UP RR carry?
About 42,407 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is SH 146 NB Ml over Hcfcd Drain & UP RR?
The structure is 2,921 ft (890.3 m) long with a longest span of 129 ft (39.3 m) and a deck 59 ft wide.
Who owns SH 146 NB Ml over Hcfcd Drain & UP RR?
It is owned by the State Highway Agency.