US Bridges

I-84 WB & Ramp 17 over US Routes 6 and 202

Fair

Fairfield County, Connecticut · At the I-84 Route 7 Split · Structure no. 00457

Built
1962
63 years old, rebuilt 1987
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
92 ft
1 main span
Daily traffic
50,100
2021 count
Owner
State
State Highway Agency

About this bridge

I-84 WB & Ramp 17 over US Routes 6 and 202 is a steel stringer/multi-beam or girder carrying I-84 WB & Ramp 17 over US Routes 6 and 202 in Fairfield County, Connecticut. It was built in 1962 and reconstructed in 1987, so it is 63 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 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 50,100 vehicles a day, roughly 9% of them trucks, projected to reach 74,444 by 2041. The structure is 92 ft (28 m) long and 94 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-84 WB & Ramp 17
CrossesUS Routes 6 and 202
LocationAt the I-84 Route 7 Split
RouteInterstate 84
Coordinates41.3882, -73.47621
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 inspectionDecember 2023
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 rating103.9 US tons
Inventory rating62.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length92 ft (28 m)
Longest span87 ft (26.5 m)
Deck width94 ft (28.6 m)
Roadway width88 ft (26.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,100 (2021)
Projected traffic74,444 by 2041
Trucks9%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 I-84 WB & Ramp 17 over US Routes 6 and 202 built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1987.

What condition is I-84 WB & Ramp 17 over US Routes 6 and 202 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 December 2023.

How much traffic does I-84 WB & Ramp 17 over US Routes 6 and 202 carry?

About 50,100 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is I-84 WB & Ramp 17 over US Routes 6 and 202?

The structure is 92 ft (28 m) long with a longest span of 87 ft (26.5 m) and a deck 94 ft wide.

Who owns I-84 WB & Ramp 17 over US Routes 6 and 202?

It is owned by the State Highway Agency.