North Madison Road over Guilford Lakes
GoodNew Haven County, Connecticut · 0.1 MI E of Lakeside DR · Structure no. 06001
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 2,023
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
North Madison Road over Guilford Lakes is a concrete culvert carrying North Madison Road over Guilford Lakes in New Haven County, Connecticut. It was built in 1991, so it is 34 years old, younger than the Connecticut average of 56.7 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 2,023 vehicles a day, roughly 3% of them trucks, projected to reach 3,006 by 2043. The structure is 39 ft (11.9 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was North Madison Road over Guilford Lakes built?
It was built in 1991, making it 34 years old in 2025.
What condition is North Madison Road over Guilford Lakes 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 November 2023.
How much traffic does North Madison Road over Guilford Lakes carry?
About 2,023 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is North Madison Road over Guilford Lakes?
The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m) and a deck 32 ft wide.
Who owns North Madison Road over Guilford Lakes?
It is owned by the Town or Township Highway Agency.