IH 45 NB FR over Tidal Interchange
GoodClosed to trafficGalveston County, Texas · 0.80 MI SE of SH 6 · Structure no. 120850050001353
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 100
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
IH 45 NB FR over Tidal Interchange is a prestressed concrete box beam or girders - multiple carrying IH 45 NB FR over Tidal Interchange in Galveston County, Texas. It was built in 1999, so it is 26 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. Its operating status is: closed to all traffic.
It carries about 100 vehicles a day, roughly 6% of them trucks, projected to reach 140 by 2033. The structure is 50 ft (15.2 m) long and 39 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 45 NB FR over Tidal Interchange built?
It was built in 1999, making it 26 years old in 2025.
What condition is IH 45 NB FR over Tidal Interchange 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 NB FR over Tidal Interchange carry?
About 100 vehicles per day (2013 count), of which roughly 6% are trucks.
How long is IH 45 NB FR over Tidal Interchange?
The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 39 ft wide.
Who owns IH 45 NB FR over Tidal Interchange?
It is owned by the State Highway Agency.