FM 1631 over North Cave Creek
GoodGillespie County, Texas · 3.4 MI NE of FM 2721 · Structure no. 140870153601004
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 36 ft
- 3 main spans
- Daily traffic
- 373
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
FM 1631 over North Cave Creek is a concrete culvert carrying FM 1631 over North Cave Creek in Gillespie County, Texas. It was built in 1964, so it is 61 years old, older 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 373 vehicles a day, roughly 14% of them trucks, projected to reach 550 by 2033. The structure is 36 ft (11 m) long and 35 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 1631 over North Cave Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is FM 1631 over North Cave 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 April 2023.
How much traffic does FM 1631 over North Cave Creek carry?
About 373 vehicles per day (2020 count), of which roughly 14% are trucks.
How long is FM 1631 over North Cave Creek?
The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m) and a deck 35 ft wide.
Who owns FM 1631 over North Cave Creek?
It is owned by the State Highway Agency.