US Bridges

Paddock Avenue over Route 15

Fair

New Haven County, Connecticut · 1/3 MI South of I-91 · Structure no. 05382

Built
1946
79 years old, rebuilt 1986
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
157 ft
2 main spans
Daily traffic
5,000
2022 count
Owner
State
State Highway Agency

About this bridge

Paddock Avenue over Route 15 is a steel continuous stringer/multi-beam or girder carrying Paddock Avenue over Route 15 in New Haven County, Connecticut. It was built in 1946 and reconstructed in 1986, so it is 79 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 5,000 vehicles a day, roughly 4% of them trucks, projected to reach 7,430 by 2042. The structure is 157 ft (47.9 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesPaddock Avenue
CrossesRoute 15
Location1/3 MI South of I-91
RouteCity Street 0
Coordinates41.51682, -72.77617
Functional classUrban Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.2 US tons
Inventory rating56.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length157 ft (47.9 m)
Longest span78 ft (23.8 m)
Deck width24 ft (7.3 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2022)
Projected traffic7,430 by 2042
Trucks4%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Paddock Avenue over Route 15 built?

It was built in 1946, making it 79 years old in 2025. It was reconstructed in 1986.

What condition is Paddock Avenue over Route 15 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 2024.

How much traffic does Paddock Avenue over Route 15 carry?

About 5,000 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Paddock Avenue over Route 15?

The structure is 157 ft (47.9 m) long with a longest span of 78 ft (23.8 m) and a deck 24 ft wide.

Who owns Paddock Avenue over Route 15?

It is owned by the State Highway Agency.