INTERSTATE-84 over Hockanum River
GoodHartford County, Connecticut · 175 E of Manch/Ehrtfd Tl · Structure no. 05580
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 219 ft
- 3 main spans
- Daily traffic
- 115,800
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-84 over Hockanum River is a prestressed concrete continuous stringer/multi-beam or girder carrying INTERSTATE-84 over Hockanum River in Hartford County, Connecticut. It was built in 1986, so it is 39 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 115,800 vehicles a day, roughly 14% of them trucks, projected to reach 172,067 by 2041. The structure is 219 ft (66.8 m) long and 189 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was INTERSTATE-84 over Hockanum River built?
It was built in 1986, making it 39 years old in 2025.
What condition is INTERSTATE-84 over Hockanum River 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 2024.
How much traffic does INTERSTATE-84 over Hockanum River carry?
About 115,800 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is INTERSTATE-84 over Hockanum River?
The structure is 219 ft (66.8 m) long with a longest span of 93 ft (28.3 m) and a deck 189 ft wide.
Who owns INTERSTATE-84 over Hockanum River?
It is owned by the State Highway Agency.