Route 9 Northbound over Bass Brook
GoodHartford County, Connecticut · 0.2 Mile (n) of Route 175 · Structure no. 06106B
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Single or Spread
- Steel
- Length
- 145 ft
- 1 main span
- Daily traffic
- 25,300
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Route 9 Northbound over Bass Brook is a steel box beam or girders - single or spread carrying Route 9 Northbound over Bass Brook in Hartford 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 25,300 vehicles a day, roughly 6% of them trucks, projected to reach 37,593 by 2039. The structure is 145 ft (44.3 m) long and 51 ft wide.
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 Route 9 Northbound over Bass Brook built?
It was built in 1991, making it 34 years old in 2025.
What condition is Route 9 Northbound over Bass Brook 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 February 2023.
How much traffic does Route 9 Northbound over Bass Brook carry?
About 25,300 vehicles per day (2019 count), of which roughly 6% are trucks.
How long is Route 9 Northbound over Bass Brook?
The structure is 145 ft (44.3 m) long with a longest span of 140 ft (42.7 m) and a deck 51 ft wide.
Who owns Route 9 Northbound over Bass Brook?
It is owned by the State Highway Agency.