US Bridges

Route 8 Northbound over Old Stratford Road

Good

Fairfield County, Connecticut · 3.3 MI N of Route 15 · Structure no. 02761

Built
1975
50 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
140 ft
1 main span
Daily traffic
26,300
2021 count
Owner
State
State Highway Agency

About this bridge

Route 8 Northbound over Old Stratford Road is a steel stringer/multi-beam or girder carrying Route 8 Northbound over Old Stratford Road in Fairfield County, Connecticut. It was built in 1975, so it is 50 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 26,300 vehicles a day, roughly 5% of them trucks, projected to reach 39,079 by 2041. The structure is 140 ft (42.7 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 8 Northbound
CrossesOld Stratford Road
Location3.3 MI N of Route 15
RouteState Highway 8
Coordinates41.2745, -73.11694
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating69.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span135 ft (41.1 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,300 (2021)
Projected traffic39,079 by 2041
Trucks5%
Lanes on structure2
Traffic directionOne-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 Northbound over Old Stratford Road built?

It was built in 1975, making it 50 years old in 2025.

What condition is Route 8 Northbound over Old Stratford Road 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 September 2024.

How much traffic does Route 8 Northbound over Old Stratford Road carry?

About 26,300 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Route 8 Northbound over Old Stratford Road?

The structure is 140 ft (42.7 m) long with a longest span of 135 ft (41.1 m) and a deck 44 ft wide.

Who owns Route 8 Northbound over Old Stratford Road?

It is owned by the State Highway Agency.