FL-4705 over North Spring River
FairChaves County, New Mexico · .28 N of W 2nd ST Roswell · Structure no. 000000000008308
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected October 2022
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 5 main spans
- Daily traffic
- 10,463
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
FL-4705 over North Spring River is a concrete culvert carrying FL-4705 over North Spring River in Chaves County, New Mexico. It was built in 1979, so it is 46 years old, younger than the New Mexico average of 51.5 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 10,463 vehicles a day, roughly 5% of them trucks, projected to reach 14,229 by 2043. The structure is 53 ft (16.2 m) long. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FL-4705 over North Spring River built?
It was built in 1979, making it 46 years old in 2025.
What condition is FL-4705 over North Spring River 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 October 2022.
How much traffic does FL-4705 over North Spring River carry?
About 10,463 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is FL-4705 over North Spring River?
The structure is 53 ft (16.2 m) long with a longest span of 10 ft (3 m).
Who owns FL-4705 over North Spring River?
It is owned by the City or Municipal Highway Agency.