Frederick Street over Copper Mine Brook
FairHartford County, Connecticut · 50 from JCT Curtiss Ave · Structure no. 04481
- Built
- 2015
- 10 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 2,750
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Frederick Street over Copper Mine Brook is a prestressed concrete slab carrying Frederick Street over Copper Mine Brook in Hartford County, Connecticut. It was built in 2015, so it is 10 years old, younger than the Connecticut average of 56.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 2,750 vehicles a day, roughly 2% of them trucks, projected to reach 4,086 by 2044. The structure is 47 ft (14.2 m) long and 46 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Frederick Street over Copper Mine Brook built?
It was built in 2015, making it 10 years old in 2025.
What condition is Frederick Street over Copper Mine Brook 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 October 2024.
How much traffic does Frederick Street over Copper Mine Brook carry?
About 2,750 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Frederick Street over Copper Mine Brook?
The structure is 47 ft (14.2 m) long with a longest span of 42 ft (12.9 m) and a deck 46 ft wide.
Who owns Frederick Street over Copper Mine Brook?
It is owned by the City or Municipal Highway Agency.