NM-423 over Tennyson Street NE
FairBernalillo County, New Mexico · 0.11 MI W of Tramway Blvd · Structure no. 000000000008644
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 83 ft
- 1 main span
- Daily traffic
- 15,092
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
NM-423 over Tennyson Street NE is a prestressed concrete stringer/multi-beam or girder carrying NM-423 over Tennyson Street NE in Bernalillo County, New Mexico. It was built in 1990, so it is 35 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 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 15,092 vehicles a day, roughly 13% of them trucks, projected to reach 20,525 by 2043. The structure is 83 ft (25.3 m) long and 111 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-423 over Tennyson Street NE built?
It was built in 1990, making it 35 years old in 2025.
What condition is NM-423 over Tennyson Street NE 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 NM-423 over Tennyson Street NE carry?
About 15,092 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is NM-423 over Tennyson Street NE?
The structure is 83 ft (25.3 m) long with a longest span of 80 ft (24.4 m) and a deck 111 ft wide.
Who owns NM-423 over Tennyson Street NE?
It is owned by the City or Municipal Highway Agency.