W Michelle Drive over Michelle Drive Culverts
GoodMatanuska-Susitna Borough, Alaska · Mile Point 0.5 · Structure no. 4137
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 36 ft
- 3 main spans
- Daily traffic
- 50
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
W Michelle Drive over Michelle Drive Culverts is a aluminum, wrought iron, or cast iron culvert carrying W Michelle Drive over Michelle Drive Culverts in Matanuska-Susitna Borough, Alaska. It was built in 2012, so it is 13 years old, younger than the Alaska average of 35.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, roughly 1% of them trucks, projected to reach 65 by 2035. The structure is 36 ft (11 m) long. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was W Michelle Drive over Michelle Drive Culverts built?
It was built in 2012, making it 13 years old in 2025.
What condition is W Michelle Drive over Michelle Drive Culverts 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 June 2024.
How much traffic does W Michelle Drive over Michelle Drive Culverts carry?
About 50 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is W Michelle Drive over Michelle Drive Culverts?
The structure is 36 ft (11 m) long with a longest span of 9 ft (2.8 m).
Who owns W Michelle Drive over Michelle Drive Culverts?
It is owned by the County Highway Agency.