US Bridges

US Route 5-KING ST over INTERSTATE-91

Fair

Hartford County, Connecticut · 1.2 MI N of E Windsor Tl · Structure no. 00443

Built
1959
66 years old, rebuilt 1992
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
253 ft
4 main spans
Daily traffic
13,800
2016 count
Owner
State
State Highway Agency

About this bridge

US Route 5-KING ST over INTERSTATE-91 is a steel stringer/multi-beam or girder carrying US Route 5-KING ST over INTERSTATE-91 in Hartford County, Connecticut. It was built in 1959 and reconstructed in 1992, so it is 66 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 13,800 vehicles a day, roughly 6% of them trucks, projected to reach 20,505 by 2036. The structure is 253 ft (77 m) long and 57 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS Route 5-KING ST
CrossesINTERSTATE-91
Location1.2 MI N of E Windsor Tl
RouteU.S. Route 5
Coordinates41.95313, -72.60108
Functional classUrban Other Principal 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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.9 US tons
Inventory rating41.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length253 ft (77 m)
Longest span83 ft (25.3 m)
Deck width57 ft (17.5 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,800 (2016)
Projected traffic20,505 by 2036
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 US Route 5-KING ST over INTERSTATE-91 built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1992.

What condition is US Route 5-KING ST over INTERSTATE-91 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 July 2023.

How much traffic does US Route 5-KING ST over INTERSTATE-91 carry?

About 13,800 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is US Route 5-KING ST over INTERSTATE-91?

The structure is 253 ft (77 m) long with a longest span of 83 ft (25.3 m) and a deck 57 ft wide.

Who owns US Route 5-KING ST over INTERSTATE-91?

It is owned by the State Highway Agency.