US Bridges

Route 8 Northbound over U. S. Route 6 Eastbound

Fair

Litchfield County, Connecticut · .1 MI North of Route 254 · Structure no. 03349

Built
1966
59 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
101 ft
1 main span
Daily traffic
12,000
2018 count
Owner
State
State Highway Agency

About this bridge

Route 8 Northbound over U. S. Route 6 Eastbound is a prestressed concrete stringer/multi-beam or girder carrying Route 8 Northbound over U. S. Route 6 Eastbound in Litchfield County, Connecticut. It was built in 1966, so it is 59 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 6 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 12,000 vehicles a day, roughly 6% of them trucks, projected to reach 17,831 by 2038. The structure is 101 ft (30.8 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 8 Northbound
CrossesU. S. Route 6 Eastbound
Location.1 MI North of Route 254
RouteState Highway 8
Coordinates41.65731, -73.0788
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83 US tons
Inventory rating48.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length101 ft (30.8 m)
Longest span96 ft (29.3 m)
Deck width44 ft (13.3 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2018)
Projected traffic17,831 by 2038
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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 Route 8 Northbound over U. S. Route 6 Eastbound built?

It was built in 1966, making it 59 years old in 2025.

What condition is Route 8 Northbound over U. S. Route 6 Eastbound 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 December 2023.

How much traffic does Route 8 Northbound over U. S. Route 6 Eastbound carry?

About 12,000 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Route 8 Northbound over U. S. Route 6 Eastbound?

The structure is 101 ft (30.8 m) long with a longest span of 96 ft (29.3 m) and a deck 44 ft wide.

Who owns Route 8 Northbound over U. S. Route 6 Eastbound?

It is owned by the State Highway Agency.