Route 138 over Pachaug River
GoodNew London County, Connecticut · 2.4 MI East of Route 164 · Structure no. 01355
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 7,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Route 138 over Pachaug River is a concrete tee beam carrying Route 138 over Pachaug River in New London County, Connecticut. It was built in 1953, so it is 72 years old, older 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 7,400 vehicles a day, roughly 4% of them trucks, projected to reach 10,996 by 2040. The structure is 46 ft (14 m) long and 44 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 138 over Pachaug River built?
It was built in 1953, making it 72 years old in 2025.
What condition is Route 138 over Pachaug 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 July 2023.
How much traffic does Route 138 over Pachaug River carry?
About 7,400 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Route 138 over Pachaug River?
The structure is 46 ft (14 m) long with a longest span of 40 ft (12.2 m) and a deck 44 ft wide.
Who owns Route 138 over Pachaug River?
It is owned by the State Highway Agency.