US Bridges

Pond Lily Avenue over West River

Fair

New Haven County, Connecticut · At JCT of Whalley Av · Structure no. 06024

Built
1991
34 years old
Condition
Fair
inspected June 2023
Type
Slab
Prestressed Concrete
Length
71 ft
2 main spans
Daily traffic
7,300
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pond Lily Avenue over West River is a prestressed concrete slab carrying Pond Lily Avenue over West River in New Haven County, Connecticut. It was built in 1991, so it is 34 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 7,300 vehicles a day, roughly 2% of them trucks, projected to reach 10,847 by 2038. The structure is 71 ft (21.6 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPond Lily Avenue
CrossesWest River
LocationAt JCT of Whalley Av
RouteCity Street 0
Coordinates41.33903, -72.97648
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating68.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span32 ft (9.8 m)
Deck width39 ft (11.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,300 (2018)
Projected traffic10,847 by 2038
Trucks2%
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 Pond Lily Avenue over West River built?

It was built in 1991, making it 34 years old in 2025.

What condition is Pond Lily Avenue over West River 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 June 2023.

How much traffic does Pond Lily Avenue over West River carry?

About 7,300 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is Pond Lily Avenue over West River?

The structure is 71 ft (21.6 m) long with a longest span of 32 ft (9.8 m) and a deck 39 ft wide.

Who owns Pond Lily Avenue over West River?

It is owned by the City or Municipal Highway Agency.