US Bridges

INTERSTATE-91 SB over Hayden Station Road

Good

Hartford County, Connecticut · 0.4 Mile South of RTE 20 · Structure no. 06090A

Built
1992
33 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
117 ft
1 main span
Daily traffic
55,600
2022 count
Owner
State
State Highway Agency

About this bridge

INTERSTATE-91 SB over Hayden Station Road is a steel stringer/multi-beam or girder carrying INTERSTATE-91 SB over Hayden Station Road in Hartford County, Connecticut. It was built in 1992, so it is 33 years old, younger than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 55,600 vehicles a day, roughly 14% of them trucks, projected to reach 82,616 by 2042. The structure is 117 ft (35.7 m) long and 96 ft wide.

CarriesINTERSTATE-91 SB
CrossesHayden Station Road
Location0.4 Mile South of RTE 20
RouteInterstate 91
Coordinates41.89487, -72.64265
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.8 US tons
Inventory rating48.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length117 ft (35.7 m)
Longest span113 ft (34.4 m)
Deck width96 ft (29.2 m)
Roadway width92 ft (28 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55,600 (2022)
Projected traffic82,616 by 2042
Trucks14%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate 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 INTERSTATE-91 SB over Hayden Station Road built?

It was built in 1992, making it 33 years old in 2025.

What condition is INTERSTATE-91 SB over Hayden Station Road in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does INTERSTATE-91 SB over Hayden Station Road carry?

About 55,600 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is INTERSTATE-91 SB over Hayden Station Road?

The structure is 117 ft (35.7 m) long with a longest span of 113 ft (34.4 m) and a deck 96 ft wide.

Who owns INTERSTATE-91 SB over Hayden Station Road?

It is owned by the State Highway Agency.