IH610 N to IH 610E over W 18th ST
GoodHarris County, Texas · US 290 & IH 610 · Structure no. 121020027114694
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,629 ft
- 15 main spans
- Daily traffic
- 33,476
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
IH610 N to IH 610E over W 18th ST is a prestressed concrete stringer/multi-beam or girder carrying IH610 N to IH 610E over W 18th ST in Harris County, Texas. It was built in 2017, so it is 8 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 33,476 vehicles a day, roughly 5% of them trucks, projected to reach 91,330 by 2036. The structure is 1,629 ft (496.5 m) long and 62 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 IH610 N to IH 610E over W 18th ST built?
It was built in 2017, making it 8 years old in 2025.
What condition is IH610 N to IH 610E over W 18th ST 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 August 2024.
How much traffic does IH610 N to IH 610E over W 18th ST carry?
About 33,476 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is IH610 N to IH 610E over W 18th ST?
The structure is 1,629 ft (496.5 m) long with a longest span of 121 ft (36.9 m) and a deck 62 ft wide.
Who owns IH610 N to IH 610E over W 18th ST?
It is owned by the State Highway Agency.