IH 45 Ml over W Fk San Jacinto Ri
FairMontgomery County, Texas · 0.44 MI N of FM 1488 · Structure no. 121700011004185
- Built
- 2007
- 18 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 1,105 ft
- 3 main spans
- Daily traffic
- 180,786
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
IH 45 Ml over W Fk San Jacinto Ri is a steel continuous stringer/multi-beam or girder carrying IH 45 Ml over W Fk San Jacinto Ri in Montgomery County, Texas. It was built in 2007, so it is 18 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 180,786 vehicles a day, roughly 10% of them trucks, projected to reach 253,100 by 2042. The structure is 1,105 ft (336.8 m) long and 168 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 45 Ml over W Fk San Jacinto Ri built?
It was built in 2007, making it 18 years old in 2025.
What condition is IH 45 Ml over W Fk San Jacinto Ri 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 45 Ml over W Fk San Jacinto Ri carry?
About 180,786 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is IH 45 Ml over W Fk San Jacinto Ri?
The structure is 1,105 ft (336.8 m) long with a longest span of 236 ft (71.9 m) and a deck 168 ft wide.
Who owns IH 45 Ml over W Fk San Jacinto Ri?
It is owned by the State Highway Agency.