NM-402 over Monia Creek
GoodUnion County, New Mexico · 10.6 MI N Quay/Union C/L · Structure no. 000000000007646
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 133 ft
- 2 main spans
- Daily traffic
- 162
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-402 over Monia Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying NM-402 over Monia Creek in Union County, New Mexico. It was built in 1976, so it is 49 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 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 162 vehicles a day, roughly 11% of them trucks, projected to reach 220 by 2043. The structure is 133 ft (40.5 m) long and 37 ft wide. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-402 over Monia Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is NM-402 over Monia Creek 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 February 2025.
How much traffic does NM-402 over Monia Creek carry?
About 162 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is NM-402 over Monia Creek?
The structure is 133 ft (40.5 m) long with a longest span of 65 ft (19.8 m) and a deck 37 ft wide.
Who owns NM-402 over Monia Creek?
It is owned by the State Highway Agency.