US 90 over Coh Drainage Channel
FairHarris County, Texas · 1.15 MI NE of IH 10 · Structure no. 121020002802285
- Built
- 2010
- 15 years old
- Condition
- Fair
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 2 main spans
- Daily traffic
- 28,348
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 90 over Coh Drainage Channel is a concrete culvert carrying US 90 over Coh Drainage Channel in Harris County, Texas. It was built in 2010, so it is 15 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 28,348 vehicles a day, roughly 13% of them trucks, projected to reach 39,687 by 2042. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 90 over Coh Drainage Channel built?
It was built in 2010, making it 15 years old in 2025.
What condition is US 90 over Coh Drainage Channel 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 December 2024.
How much traffic does US 90 over Coh Drainage Channel carry?
About 28,348 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is US 90 over Coh Drainage Channel?
The structure is 32 ft (9.8 m) long with a longest span of 8 ft (2.4 m).
Who owns US 90 over Coh Drainage Channel?
It is owned by the State Highway Agency.