FR-4046 over Unnamed Waterway
GoodBernalillo County, New Mexico · 13.2 MI E JCT I-40/NM-6 · Structure no. 000000000006996
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected December 2021
- Type
- Culvert
- Concrete
- Length
- 62 ft
- 4 main spans
- Daily traffic
- 4,282
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FR-4046 over Unnamed Waterway is a concrete culvert carrying FR-4046 over Unnamed Waterway in Bernalillo County, New Mexico. It was built in 1968, so it is 57 years old, older than the New Mexico average of 51.5 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 4,282 vehicles a day, roughly 11% of them trucks, projected to reach 5,823 by 2043. The structure is 62 ft (18.9 m) long. If it were closed, the detour would be 1.2 mi (2 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 FR-4046 over Unnamed Waterway built?
It was built in 1968, making it 57 years old in 2025.
What condition is FR-4046 over Unnamed Waterway 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 December 2021.
How much traffic does FR-4046 over Unnamed Waterway carry?
About 4,282 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is FR-4046 over Unnamed Waterway?
The structure is 62 ft (18.9 m) long with a longest span of 10 ft (3 m).
Who owns FR-4046 over Unnamed Waterway?
It is owned by the State Highway Agency.