US Bridges

Bulls Bridge Road over Housatonic River

Fair

Litchfield County, Connecticut · Near N.U. Canal · Structure no. 04453

Built
1842
183 years old, rebuilt 1994
Condition
Fair
inspected June 2023
Type
Girder and Floorbeam System
Steel
Length
109 ft
1 main span
Daily traffic
400
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Bulls Bridge Road over Housatonic River is a steel girder and floorbeam system carrying Bulls Bridge Road over Housatonic River in Litchfield County, Connecticut. It was built in 1842 and reconstructed in 1994, so it is 183 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 400 vehicles a day, roughly 1% of them trucks, projected to reach 594 by 2040. The structure is 109 ft (33.3 m) long and 14 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesBulls Bridge Road
CrossesHousatonic River
LocationNear N.U. Canal
RouteCity Street 0
Coordinates41.67571, -73.50924
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating16.4 US tons
Inventory rating12.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length109 ft (33.3 m)
Longest span87 ft (26.5 m)
Deck width14 ft (4.3 m)
Roadway width11 ft (3.5 m)
Vertical clearance over deck12 ft (3.5 m)

Traffic and service

Average daily traffic400 (2020)
Projected traffic594 by 2040
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bulls Bridge Road over Housatonic River built?

It was built in 1842, making it 183 years old in 2025. It was reconstructed in 1994.

What condition is Bulls Bridge Road over Housatonic 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 June 2023.

How much traffic does Bulls Bridge Road over Housatonic River carry?

About 400 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Bulls Bridge Road over Housatonic River?

The structure is 109 ft (33.3 m) long with a longest span of 87 ft (26.5 m) and a deck 14 ft wide.

Who owns Bulls Bridge Road over Housatonic River?

It is owned by the Town or Township Highway Agency.