US Bridges

Route 3 over Main Street

Fair

Hartford County, Connecticut · .17 MI West of Route 2 · Structure no. 05546

Built
1986
39 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Steel
Length
125 ft
1 main span
Daily traffic
48,600
2021 count
Owner
State
State Highway Agency

About this bridge

Route 3 over Main Street is a steel box beam or girders - single or spread carrying Route 3 over Main Street in Hartford County, Connecticut. It was built in 1986, so it is 39 years old, younger 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 48,600 vehicles a day, roughly 8% of them trucks, projected to reach 72,215 by 2041. The structure is 125 ft (38.2 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 3
CrossesMain Street
Location.17 MI West of Route 2
RouteState Highway 3
Coordinates41.72513, -72.61534
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating54.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length125 ft (38.2 m)
Longest span120 ft (36.6 m)
Deck width84 ft (25.5 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48,600 (2021)
Projected traffic72,215 by 2041
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Route 3 over Main Street built?

It was built in 1986, making it 39 years old in 2025.

What condition is Route 3 over Main Street 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 August 2024.

How much traffic does Route 3 over Main Street carry?

About 48,600 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Route 3 over Main Street?

The structure is 125 ft (38.2 m) long with a longest span of 120 ft (36.6 m) and a deck 84 ft wide.

Who owns Route 3 over Main Street?

It is owned by the State Highway Agency.