US Bridges

U.S. Route 6 over Little River

Good

Windham County, Connecticut · 1 Mile East of Route 97 · Structure no. 00493

Built
1949
76 years old, rebuilt 1993
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
49 ft
1 main span
Daily traffic
6,400
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. Route 6 over Little River is a steel stringer/multi-beam or girder carrying U.S. Route 6 over Little River in Windham County, Connecticut. It was built in 1949 and reconstructed in 1993, so it is 76 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 6,400 vehicles a day, roughly 13% of them trucks, projected to reach 9,510 by 2042. The structure is 49 ft (14.9 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesU.S. Route 6
CrossesLittle River
Location1 Mile East of Route 97
RouteU.S. Route 6
Coordinates41.77188, -72.04368
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85.3 US tons
Inventory rating65.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span42 ft (12.8 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,400 (2022)
Projected traffic9,510 by 2042
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. Route 6 over Little River built?

It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1993.

What condition is U.S. Route 6 over Little 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 December 2023.

How much traffic does U.S. Route 6 over Little River carry?

About 6,400 vehicles per day (2022 count), of which roughly 13% are trucks.

How long is U.S. Route 6 over Little River?

The structure is 49 ft (14.9 m) long with a longest span of 42 ft (12.8 m) and a deck 44 ft wide.

Who owns U.S. Route 6 over Little River?

It is owned by the State Highway Agency.