US Bridges

North Bear Hill RD over Natchaug River

Good

Windham County, Connecticut · 0.4 Mile East of RTE 198 · Structure no. 04601

Built
2018
7 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
73 ft
1 main span
Daily traffic
250
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

North Bear Hill RD over Natchaug River is a concrete box beam or girders - multiple carrying North Bear Hill RD over Natchaug River in Windham County, Connecticut. It was built in 2018, so it is 7 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 250 vehicles a day, roughly 7% of them trucks, projected to reach 371 by 2044. The structure is 73 ft (22.4 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesNorth Bear Hill RD
CrossesNatchaug River
Location0.4 Mile East of RTE 198
RouteCity Street 0
Coordinates41.80099, -72.11806
Functional classRural Local

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating74.3 US tons
Inventory rating57.1 US tons

Structure

MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length73 ft (22.4 m)
Longest span72 ft (22 m)
Deck width31 ft (9.3 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2024)
Projected traffic371 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was North Bear Hill RD over Natchaug River built?

It was built in 2018, making it 7 years old in 2025.

What condition is North Bear Hill RD over Natchaug 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 December 2024.

How much traffic does North Bear Hill RD over Natchaug River carry?

About 250 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is North Bear Hill RD over Natchaug River?

The structure is 73 ft (22.4 m) long with a longest span of 72 ft (22 m) and a deck 31 ft wide.

Who owns North Bear Hill RD over Natchaug River?

It is owned by the Town or Township Highway Agency.