SH99 SB to IH10 EB over IH 10 and SH 99
FairHarris County, Texas · 8 MI W of SH 99 · Structure no. 121020027106684
- Built
- 2014
- 11 years old
- Condition
- Fair
- inspected September 2024
- Type
- Other
- Steel Continuous
- Length
- 5,166 ft
- 2 main spans
- Daily traffic
- 11,000
- 2011 count
- Owner
- State
- State Highway Agency
About this bridge
SH99 SB to IH10 EB over IH 10 and SH 99 is a steel continuous other carrying SH99 SB to IH10 EB over IH 10 and SH 99 in Harris County, Texas. It was built in 2014, so it is 11 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 11,000 vehicles a day, roughly 10% of them trucks, projected to reach 25,300 by 2032. The structure is 5,166 ft (1,574.6 m) long and 46 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SH99 SB to IH10 EB over IH 10 and SH 99 built?
It was built in 2014, making it 11 years old in 2025.
What condition is SH99 SB to IH10 EB over IH 10 and SH 99 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 September 2024.
How much traffic does SH99 SB to IH10 EB over IH 10 and SH 99 carry?
About 11,000 vehicles per day (2011 count), of which roughly 10% are trucks.
How long is SH99 SB to IH10 EB over IH 10 and SH 99?
The structure is 5,166 ft (1,574.6 m) long with a longest span of 287 ft (87.5 m) and a deck 46 ft wide.
Who owns SH99 SB to IH10 EB over IH 10 and SH 99?
It is owned by the State Highway Agency.