NM-516 over Unnamed Waterway
FairSan Juan County, New Mexico · 3.1 MI N of JCT US 64 · Structure no. 000000000003664
- Built
- 1937
- 88 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 5 main spans
- Daily traffic
- 37,626
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-516 over Unnamed Waterway is a concrete culvert carrying NM-516 over Unnamed Waterway in San Juan County, New Mexico. It was built in 1937, so it is 88 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 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 37,626 vehicles a day, roughly 13% of them trucks, projected to reach 51,171 by 2043. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 29.8 mi (48 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-516 over Unnamed Waterway built?
It was built in 1937, making it 88 years old in 2025.
What condition is NM-516 over Unnamed Waterway 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 May 2024.
How much traffic does NM-516 over Unnamed Waterway carry?
About 37,626 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is NM-516 over Unnamed Waterway?
The structure is 34 ft (10.4 m) long with a longest span of 6 ft (1.8 m).
Who owns NM-516 over Unnamed Waterway?
It is owned by the State Highway Agency.