US Bridges

Hughes Avenue over Rooster River Overflow

Fair

Fairfield County, Connecticut · 0.1 MI E of Route 59 · Structure no. 04946

Built
1998
27 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
1,650
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hughes Avenue over Rooster River Overflow is a concrete culvert carrying Hughes Avenue over Rooster River Overflow in Fairfield County, Connecticut. It was built in 1998, so it is 27 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 1,650 vehicles a day, roughly 5% of them trucks, projected to reach 2,452 by 2043. The structure is 32 ft (9.8 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHughes Avenue
CrossesRooster River Overflow
Location0.1 MI E of Route 59
RouteCity Street 0
Coordinates41.18432, -73.21551
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckOther
Main spans2
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span15 ft (4.6 m)
Deck width50 ft (15.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,650 (2023)
Projected traffic2,452 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hughes Avenue over Rooster River Overflow built?

It was built in 1998, making it 27 years old in 2025.

What condition is Hughes Avenue over Rooster River Overflow 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 April 2023.

How much traffic does Hughes Avenue over Rooster River Overflow carry?

About 1,650 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Hughes Avenue over Rooster River Overflow?

The structure is 32 ft (9.8 m) long with a longest span of 15 ft (4.6 m) and a deck 50 ft wide.

Who owns Hughes Avenue over Rooster River Overflow?

It is owned by the City or Municipal Highway Agency.