FL-4189 over Hampton Arroyo
GoodSan Juan County, New Mexico · Mccoy Avenue in Aztec · Structure no. 000000000008751
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 312
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
FL-4189 over Hampton Arroyo is a prestressed concrete box beam or girders - multiple carrying FL-4189 over Hampton Arroyo in San Juan County, New Mexico. It was built in 1989, so it is 36 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 312 vehicles a day, roughly 5% of them trucks, projected to reach 424 by 2043. The structure is 61 ft (18.5 m) long and 36 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FL-4189 over Hampton Arroyo built?
It was built in 1989, making it 36 years old in 2025.
What condition is FL-4189 over Hampton Arroyo 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 2024.
How much traffic does FL-4189 over Hampton Arroyo carry?
About 312 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is FL-4189 over Hampton Arroyo?
The structure is 61 ft (18.5 m) long with a longest span of 56 ft (17.1 m) and a deck 36 ft wide.
Who owns FL-4189 over Hampton Arroyo?
It is owned by the City or Municipal Highway Agency.