SP 5 SB Onramp over IH 45 Sbfr
GoodHarris County, Texas · 1.10 MI S of US 59 · Structure no. 121020050003288
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 365 ft
- 4 main spans
- Daily traffic
- 2,190
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SP 5 SB Onramp over IH 45 Sbfr is a steel continuous stringer/multi-beam or girder carrying SP 5 SB Onramp over IH 45 Sbfr in Harris County, Texas. It was built in 1988, so it is 37 years old, younger 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 2,190 vehicles a day, roughly 11% of them trucks, projected to reach 14,680 by 2031. The structure is 365 ft (111.3 m) long and 30 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SP 5 SB Onramp over IH 45 Sbfr built?
It was built in 1988, making it 37 years old in 2025.
What condition is SP 5 SB Onramp over IH 45 Sbfr 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 SP 5 SB Onramp over IH 45 Sbfr carry?
About 2,190 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is SP 5 SB Onramp over IH 45 Sbfr?
The structure is 365 ft (111.3 m) long with a longest span of 111 ft (33.8 m) and a deck 30 ft wide.
Who owns SP 5 SB Onramp over IH 45 Sbfr?
It is owned by the State Highway Agency.