US Bridges

Winwood Circle over Wrights Brook

Poor

Tolland County, Connecticut · 500FT West of 186 · Structure no. 06973

Built
1970
55 years old
Condition
Poor
inspected October 2023
Type
Culvert
Steel
Length
21 ft
3 main spans
Daily traffic
535
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Winwood Circle over Wrights Brook is a steel culvert carrying Winwood Circle over Wrights Brook in Tolland County, Connecticut. It was built in 1970, so it is 55 years old, younger than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 535 vehicles a day, roughly 1% of them trucks, projected to reach 795 by 2043. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWinwood Circle
CrossesWrights Brook
Location500FT West of 186
RouteCity Street 0
Coordinates41.99725, -72.49007
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.1 US tons
Inventory rating107.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic535 (2023)
Projected traffic795 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Winwood Circle over Wrights Brook built?

It was built in 1970, making it 55 years old in 2025.

What condition is Winwood Circle over Wrights Brook in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.

How much traffic does Winwood Circle over Wrights Brook carry?

About 535 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Winwood Circle over Wrights Brook?

The structure is 21 ft (6.4 m) long with a longest span of 5 ft (1.5 m).

Who owns Winwood Circle over Wrights Brook?

It is owned by the Town or Township Highway Agency.