US-180 over Mississippi Street
FairGrant County, New Mexico · 0.7 MI W of JCT NM-90 · Structure no. 000000000006431
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 2,960
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-180 over Mississippi Street is a concrete culvert carrying US-180 over Mississippi Street in Grant County, New Mexico. It was built in 1963, so it is 62 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 2,960 vehicles a day, roughly 13% of them trucks, projected to reach 4,025 by 2043. The structure is 25 ft (7.7 m) long. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-180 over Mississippi Street built?
It was built in 1963, making it 62 years old in 2025.
What condition is US-180 over Mississippi Street 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 April 2023.
How much traffic does US-180 over Mississippi Street carry?
About 2,960 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is US-180 over Mississippi Street?
The structure is 25 ft (7.7 m) long with a longest span of 25 ft (7.7 m).
Who owns US-180 over Mississippi Street?
It is owned by the State Highway Agency.