INTERSTATE-91 SB over Csorr SR 598WB & TR803
PoorHartford County, Connecticut · Dutch Point Viaduct · Structure no. 01469B
- Built
- 1964
- 61 years old, rebuilt 2011
- Condition
- Poor
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 1,800 ft
- 6 main spans
- Daily traffic
- 50,700
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-91 SB over Csorr SR 598WB & TR803 is a steel continuous stringer/multi-beam or girder carrying INTERSTATE-91 SB over Csorr SR 598WB & TR803 in Hartford County, Connecticut. It was built in 1964 and reconstructed in 2011, so it is 61 years old, older than the Connecticut average of 56.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 50,700 vehicles a day, roughly 14% of them trucks, projected to reach 75,335 by 2039. The structure is 1,800 ft (548.7 m) long and 48 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 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 INTERSTATE-91 SB over Csorr SR 598WB & TR803 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2011.
What condition is INTERSTATE-91 SB over Csorr SR 598WB & TR803 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2023.
How much traffic does INTERSTATE-91 SB over Csorr SR 598WB & TR803 carry?
About 50,700 vehicles per day (2019 count), of which roughly 14% are trucks.
How long is INTERSTATE-91 SB over Csorr SR 598WB & TR803?
The structure is 1,800 ft (548.7 m) long with a longest span of 152 ft (46.3 m) and a deck 48 ft wide.
Who owns INTERSTATE-91 SB over Csorr SR 598WB & TR803?
It is owned by the State Highway Agency.