IH 45 over Waterway
GoodMontgomery County, Texas · 12.9 MI N of SH 105 · Structure no. 121700067508240
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 45 ft
- 4 main spans
- Daily traffic
- 65,280
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
IH 45 over Waterway is a concrete culvert carrying IH 45 over Waterway in Montgomery County, Texas. It was built in 2012, so it is 13 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 65,280 vehicles a day, roughly 21% of them trucks, projected to reach 71,590 by 2033. The structure is 45 ft (13.7 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 45 over Waterway built?
It was built in 2012, making it 13 years old in 2025.
What condition is IH 45 over Waterway 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 IH 45 over Waterway carry?
About 65,280 vehicles per day (2023 count), of which roughly 21% are trucks.
How long is IH 45 over Waterway?
The structure is 45 ft (13.7 m) long with a longest span of 8 ft (2.4 m).
Who owns IH 45 over Waterway?
It is owned by the State Highway Agency.