US Bridges

Route 8 over Brook

Good

Fairfield County, Connecticut · 0.5 M N of Route 127 · Structure no. 06769

Built
1982
43 years old
Condition
Good
inspected September 2022
Type
Culvert
Steel
Length
22 ft
2 main spans
Daily traffic
69,900
2020 count
Owner
State
State Highway Agency

About this bridge

Route 8 over Brook is a steel culvert carrying Route 8 over Brook in Fairfield County, Connecticut. It was built in 1982, so it is 43 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 69,900 vehicles a day, roughly 6% of them trucks, projected to reach 103,864 by 2040. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 8
CrossesBrook
Location0.5 M N of Route 127
RouteState Highway 8
Coordinates41.22571, -73.16699
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic69,900 (2020)
Projected traffic103,864 by 2040
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Route 8 over Brook built?

It was built in 1982, making it 43 years old in 2025.

What condition is Route 8 over 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 September 2022.

How much traffic does Route 8 over Brook carry?

About 69,900 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is Route 8 over Brook?

The structure is 22 ft (6.7 m) long with a longest span of 9 ft (2.7 m).

Who owns Route 8 over Brook?

It is owned by the State Highway Agency.