SH 99 over IH 10
GoodChambers County, Texas · IH 10 & SH 99 · Structure no. 200360351010483
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 2,762 ft
- 21 main spans
- Daily traffic
- 5,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SH 99 over IH 10 is a prestressed concrete stringer/multi-beam or girder carrying SH 99 over IH 10 in Chambers County, Texas. It was built in 2022, so it is 3 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 5,400 vehicles a day, roughly 11% of them trucks, projected to reach 30,000 by 2038. The structure is 2,762 ft (841.9 m) long and 46 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 SH 99 over IH 10 built?
It was built in 2022, making it 3 years old in 2025.
What condition is SH 99 over IH 10 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 June 2024.
How much traffic does SH 99 over IH 10 carry?
About 5,400 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is SH 99 over IH 10?
The structure is 2,762 ft (841.9 m) long with a longest span of 154 ft (46.9 m) and a deck 46 ft wide.
Who owns SH 99 over IH 10?
It is owned by the State Highway Agency and maintained by the State Toll Authority.