FR-4102 over Pajarito Creek
FairGuadalupe County, New Mexico · 1.2 MI E of JCT NM-129 · Structure no. 000000000005237
- Built
- 1951
- 74 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 145 ft
- 3 main spans
- Daily traffic
- 139
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FR-4102 over Pajarito Creek is a steel continuous stringer/multi-beam or girder carrying FR-4102 over Pajarito Creek in Guadalupe County, New Mexico. It was built in 1951, so it is 74 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 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 139 vehicles a day, roughly 12% of them trucks, projected to reach 189 by 2043. The structure is 145 ft (44.2 m) long and 34 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 | 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 | 7 Good | Some minor problems. |
| 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 FR-4102 over Pajarito Creek built?
It was built in 1951, making it 74 years old in 2025.
What condition is FR-4102 over Pajarito Creek 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 February 2024.
How much traffic does FR-4102 over Pajarito Creek carry?
About 139 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is FR-4102 over Pajarito Creek?
The structure is 145 ft (44.2 m) long with a longest span of 55 ft (16.8 m) and a deck 34 ft wide.
Who owns FR-4102 over Pajarito Creek?
It is owned by the State Highway Agency.