Island Av over Tide Water
GoodKnox County, Maine · 1 MI S RTE 73 · Structure no. 0603
- Built
- 1971
- 54 years old, rebuilt 2007
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Other
- Length
- 21 ft
- 3 main spans
- Daily traffic
- 300
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Island Av over Tide Water is a other culvert carrying Island Av over Tide Water in Knox County, Maine. It was built in 1971 and reconstructed in 2007, so it is 54 years old, older than the Maine average of 53.7 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 300 vehicles a day, roughly 5% of them trucks, projected to reach 480 by 2036. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 100 mi (161 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Island Av over Tide Water built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2007.
What condition is Island Av over Tide Water 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 October 2024.
How much traffic does Island Av over Tide Water carry?
About 300 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Island Av over Tide Water?
The structure is 21 ft (6.4 m) long with a longest span of 6 ft (1.8 m).
Who owns Island Av over Tide Water?
It is owned by the Town or Township Highway Agency.