US Bridges

Route 222 over Naugatuck River

Fair

Litchfield County, Connecticut · 500 W of Ext 39 Route 8 · Structure no. 00467

Built
1930
95 years old, rebuilt 1987
Condition
Fair
inspected December 2024
Type
Tee Beam
Concrete Continuous
Length
125 ft
2 main spans
Daily traffic
7,900
2023 count
Owner
State
State Highway Agency

About this bridge

Route 222 over Naugatuck River is a concrete continuous tee beam carrying Route 222 over Naugatuck River in Litchfield County, Connecticut. It was built in 1930 and reconstructed in 1987, so it is 95 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 7,900 vehicles a day, roughly 5% of them trucks, projected to reach 11,739 by 2043. The structure is 125 ft (38 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRoute 222
CrossesNaugatuck River
Location500 W of Ext 39 Route 8
RouteState Highway 222
Coordinates41.67386, -73.06972
Functional classUrban Minor Arterial

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30 US tons
Inventory rating23.3 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length125 ft (38 m)
Longest span61 ft (18.6 m)
Deck width63 ft (19.3 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,900 (2023)
Projected traffic11,739 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Route 222 over Naugatuck River built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1987.

What condition is Route 222 over Naugatuck River 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 2024.

How much traffic does Route 222 over Naugatuck River carry?

About 7,900 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Route 222 over Naugatuck River?

The structure is 125 ft (38 m) long with a longest span of 61 ft (18.6 m) and a deck 63 ft wide.

Who owns Route 222 over Naugatuck River?

It is owned by the State Highway Agency.