US Bridges

INTERSTATE-84 WB over Parking Lot

Fair

Hartford County, Connecticut · .27 MI West Sigourney ST · Structure no. 03399B

Built
1969
56 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
296 ft
4 main spans
Daily traffic
64,800
2021 count
Owner
State
State Highway Agency

About this bridge

INTERSTATE-84 WB over Parking Lot is a steel stringer/multi-beam or girder carrying INTERSTATE-84 WB over Parking Lot in Hartford County, Connecticut. It was built in 1969, so it is 56 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 64,800 vehicles a day, roughly 14% of them trucks, projected to reach 96,286 by 2041. The structure is 296 ft (90.2 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesINTERSTATE-84 WB
CrossesParking Lot
Location.27 MI West Sigourney ST
RouteInterstate 84
Coordinates41.75922, -72.70066
Functional classUrban Principal Arterial - Interstate

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 inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating65.4 US tons
Inventory rating50 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length296 ft (90.2 m)
Longest span87 ft (26.5 m)
Deck width48 ft (14.5 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic64,800 (2021)
Projected traffic96,286 by 2041
Trucks14%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 km)
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-84 WB over Parking Lot built?

It was built in 1969, making it 56 years old in 2025.

What condition is INTERSTATE-84 WB over Parking Lot 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 2023.

How much traffic does INTERSTATE-84 WB over Parking Lot carry?

About 64,800 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is INTERSTATE-84 WB over Parking Lot?

The structure is 296 ft (90.2 m) long with a longest span of 87 ft (26.5 m) and a deck 48 ft wide.

Who owns INTERSTATE-84 WB over Parking Lot?

It is owned by the State Highway Agency.