FM 1484 over Crystal Creek
GoodMontgomery County, Texas · 2.1 MI NE of FM 3083 · Structure no. 121700141701012
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 320 ft
- 4 main spans
- Daily traffic
- 9,461
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FM 1484 over Crystal Creek is a prestressed concrete box beam or girders - multiple carrying FM 1484 over Crystal Creek in Montgomery 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 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 9,461 vehicles a day, roughly 5% of them trucks, projected to reach 13,245 by 2043. The structure is 320 ft (97.5 m) long and 86 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 1484 over Crystal Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is FM 1484 over Crystal Creek 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 October 2024.
How much traffic does FM 1484 over Crystal Creek carry?
About 9,461 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is FM 1484 over Crystal Creek?
The structure is 320 ft (97.5 m) long with a longest span of 80 ft (24.4 m) and a deck 86 ft wide.
Who owns FM 1484 over Crystal Creek?
It is owned by the State Highway Agency.