IRR BIA RTE 327 over Zuni River
FairMcKinley County, New Mexico · Zuni Pueblo · Structure no. 00000000000M417
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected March 2023
- Type
- Slab
- Concrete Continuous
- Length
- 200 ft
- 5 main spans
- Daily traffic
- 3,000
- 2023 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 327 over Zuni River is a concrete continuous slab carrying IRR BIA RTE 327 over Zuni River in McKinley 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 5 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 3,000 vehicles a day, roughly 10% of them trucks, projected to reach 3,510 by 2043. The structure is 200 ft (61 m) long and 43 ft wide. 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 327 over Zuni River built?
It was built in 1979, making it 46 years old in 2025.
What condition is IRR BIA RTE 327 over Zuni 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 March 2023.
How much traffic does IRR BIA RTE 327 over Zuni River carry?
About 3,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is IRR BIA RTE 327 over Zuni River?
The structure is 200 ft (61 m) long with a longest span of 43 ft (13.1 m) and a deck 43 ft wide.
Who owns IRR BIA RTE 327 over Zuni River?
It is owned by the Bureau of Indian Affairs.