US Bridges

INTERSTATE-395 NB over US Route 6

Fair

Windham County, Connecticut · 2 MI North of SR 695 · Structure no. 00501

Built
1963
62 years old, rebuilt 1993
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
227 ft
4 main spans
Daily traffic
129,000
2017 count
Owner
State
State Highway Agency

About this bridge

INTERSTATE-395 NB over US Route 6 is a steel stringer/multi-beam or girder carrying INTERSTATE-395 NB over US Route 6 in Windham County, Connecticut. It was built in 1963 and reconstructed in 1993, so it is 62 years old, older 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 5 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 129,000 vehicles a day, roughly 14% of them trucks, projected to reach 191,681 by 2037. The structure is 227 ft (69.2 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesINTERSTATE-395 NB
CrossesUS Route 6
Location2 MI North of SR 695
RouteInterstate 395
Coordinates41.79308, -71.87662
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length227 ft (69.2 m)
Longest span70 ft (21.2 m)
Deck width57 ft (17.3 m)
Roadway width53 ft (16.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic129,000 (2017)
Projected traffic191,681 by 2037
Trucks14%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was INTERSTATE-395 NB over US Route 6 built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1993.

What condition is INTERSTATE-395 NB over US Route 6 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 June 2023.

How much traffic does INTERSTATE-395 NB over US Route 6 carry?

About 129,000 vehicles per day (2017 count), of which roughly 14% are trucks.

How long is INTERSTATE-395 NB over US Route 6?

The structure is 227 ft (69.2 m) long with a longest span of 70 ft (21.2 m) and a deck 57 ft wide.

Who owns INTERSTATE-395 NB over US Route 6?

It is owned by the State Highway Agency.