US Bridges

Route 222 over Naugatuck River Overflow

Fair

Litchfield County, Connecticut · 0.2 Mile North of Route 6 · Structure no. 00468

Built
1958
67 years old, rebuilt 2000
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
138 ft
2 main spans
Daily traffic
8,300
2017 count
Owner
State
State Highway Agency

About this bridge

Route 222 over Naugatuck River Overflow is a steel stringer/multi-beam or girder carrying Route 222 over Naugatuck River Overflow in Litchfield County, Connecticut. It was built in 1958 and reconstructed in 2000, so it is 67 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 8,300 vehicles a day, roughly 3% of them trucks, projected to reach 12,333 by 2037. The structure is 138 ft (42.2 m) long and 71 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRoute 222
CrossesNaugatuck River Overflow
Location0.2 Mile North of Route 6
RouteState Highway 222
Coordinates41.67385, -73.06921
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.5 US tons
Inventory rating44.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length138 ft (42.2 m)
Longest span67 ft (20.4 m)
Deck width71 ft (21.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,300 (2017)
Projected traffic12,333 by 2037
Trucks3%
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 Overflow built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2000.

What condition is Route 222 over Naugatuck River Overflow 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 April 2024.

How much traffic does Route 222 over Naugatuck River Overflow carry?

About 8,300 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Route 222 over Naugatuck River Overflow?

The structure is 138 ft (42.2 m) long with a longest span of 67 ft (20.4 m) and a deck 71 ft wide.

Who owns Route 222 over Naugatuck River Overflow?

It is owned by the State Highway Agency.