IH 10 EB to SH 99 over IH 10 & SH 99
FairHarris County, Texas · At IH 10 & SH 99 · Structure no. 121020027106690
- Built
- 2014
- 11 years old
- Condition
- Fair
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Steel Continuous
- Length
- 1,541 ft
- 5 main spans
- Daily traffic
- 1,700
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
IH 10 EB to SH 99 over IH 10 & SH 99 is a steel continuous box beam or girders - multiple carrying IH 10 EB to SH 99 over IH 10 & 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 1,700 vehicles a day, roughly 5% of them trucks, projected to reach 2,500 by 2033. The structure is 1,541 ft (469.7 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 10 EB to SH 99 over IH 10 & SH 99 built?
It was built in 2014, making it 11 years old in 2025.
What condition is IH 10 EB to SH 99 over IH 10 & 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 IH 10 EB to SH 99 over IH 10 & SH 99 carry?
About 1,700 vehicles per day (2013 count), of which roughly 5% are trucks.
How long is IH 10 EB to SH 99 over IH 10 & SH 99?
The structure is 1,541 ft (469.7 m) long with a longest span of 290 ft (88.4 m) and a deck 29 ft wide.
Who owns IH 10 EB to SH 99 over IH 10 & SH 99?
It is owned by the State Highway Agency.