US Bridges

Windermere Avenue over Hockanum River

Good

Tolland County, Connecticut · 500 Ft FR JCT Route 286 · Structure no. 04503

Built
2009
16 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
56 ft
4 main spans
Daily traffic
1,900
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Windermere Avenue over Hockanum River is a concrete culvert carrying Windermere Avenue over Hockanum River in Tolland County, Connecticut. It was built in 2009, so it is 16 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 1,900 vehicles a day, roughly 3% of them trucks, projected to reach 2,823 by 2040. The structure is 56 ft (17.1 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesWindermere Avenue
CrossesHockanum River
Location500 Ft FR JCT Route 286
RouteCity Street 0
Coordinates41.87805, -72.48257
Functional classUrban Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length56 ft (17.1 m)
Longest span12 ft (3.7 m)
Deck width44 ft (13.3 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,900 (2020)
Projected traffic2,823 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Windermere Avenue over Hockanum River built?

It was built in 2009, making it 16 years old in 2025.

What condition is Windermere Avenue over Hockanum River 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 February 2023.

How much traffic does Windermere Avenue over Hockanum River carry?

About 1,900 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Windermere Avenue over Hockanum River?

The structure is 56 ft (17.1 m) long with a longest span of 12 ft (3.7 m) and a deck 44 ft wide.

Who owns Windermere Avenue over Hockanum River?

It is owned by the Town or Township Highway Agency.