US Bridges

I-84 WB Exit 25A over Beaver Pond Brook

Good

New Haven County, Connecticut · I-84 WB Exit 25A · Structure no. 06580

Built
2006
19 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
107 ft
1 main span
Daily traffic
4,500
2018 count
Owner
State
State Highway Agency

About this bridge

I-84 WB Exit 25A over Beaver Pond Brook is a steel stringer/multi-beam or girder carrying I-84 WB Exit 25A over Beaver Pond Brook in New Haven County, Connecticut. It was built in 2006, so it is 19 years old, younger than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,500 vehicles a day, roughly 6% of them trucks, projected to reach 6,687 by 2038. The structure is 107 ft (32.6 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-84 WB Exit 25A
CrossesBeaver Pond Brook
LocationI-84 WB Exit 25A
RouteInterstate 84
CountyNew Haven County
StateConnecticut
Coordinates41.5405, -72.97374
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating42.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length107 ft (32.6 m)
Longest span102 ft (31.1 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,500 (2018)
Projected traffic6,687 by 2038
Trucks6%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-84 WB Exit 25A over Beaver Pond Brook built?

It was built in 2006, making it 19 years old in 2025.

What condition is I-84 WB Exit 25A over Beaver Pond Brook in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.

How much traffic does I-84 WB Exit 25A over Beaver Pond Brook carry?

About 4,500 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is I-84 WB Exit 25A over Beaver Pond Brook?

The structure is 107 ft (32.6 m) long with a longest span of 102 ft (31.1 m) and a deck 29 ft wide.

Who owns I-84 WB Exit 25A over Beaver Pond Brook?

It is owned by the State Highway Agency.