US Bridges

Route 8 over Division Street

Fair

New Haven County, Connecticut · 1.5 MI North of Route 34 · Structure no. 00579

Built
1956
69 years old, rebuilt 1990
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
64 ft
1 main span
Daily traffic
59,000
2022 count
Owner
State
State Highway Agency

About this bridge

Route 8 over Division Street is a steel stringer/multi-beam or girder carrying Route 8 over Division Street in New Haven County, Connecticut. It was built in 1956 and reconstructed in 1990, so it is 69 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 59,000 vehicles a day, roughly 5% of them trucks, projected to reach 87,668 by 2042. The structure is 64 ft (19.5 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 8
CrossesDivision Street
Location1.5 MI North of Route 34
RouteState Highway 8
Coordinates41.33926, -73.09231
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionSeptember 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 rating77.2 US tons
Inventory rating59.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span59 ft (18 m)
Deck width84 ft (25.5 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic59,000 (2022)
Projected traffic87,668 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Route 8 over Division Street built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1990.

What condition is Route 8 over Division Street 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 September 2023.

How much traffic does Route 8 over Division Street carry?

About 59,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Route 8 over Division Street?

The structure is 64 ft (19.5 m) long with a longest span of 59 ft (18 m) and a deck 84 ft wide.

Who owns Route 8 over Division Street?

It is owned by the State Highway Agency.