US Bridges

North Shore Road over Bantam River

Good

Litchfield County, Connecticut · .5 Mile East of RTE.202 · Structure no. 04343

Built
1980
45 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
444
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

North Shore Road over Bantam River is a prestressed concrete box beam or girders - multiple carrying North Shore Road over Bantam River in Litchfield County, Connecticut. It was built in 1980, so it is 45 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 444 vehicles a day, roughly 7% of them trucks, projected to reach 660 by 2043. The structure is 72 ft (21.9 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNorth Shore Road
CrossesBantam River
Location.5 Mile East of RTE.202
RouteCity Street 0
Coordinates41.7168, -73.22199
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 protection7 GoodSome minor problems.
Last inspectionAugust 2023
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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating34 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadUnknown
Structure length72 ft (21.9 m)
Longest span58 ft (17.7 m)
Deck width42 ft (12.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic444 (2023)
Projected traffic660 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was North Shore Road over Bantam River built?

It was built in 1980, making it 45 years old in 2025.

What condition is North Shore Road over Bantam 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 August 2023.

How much traffic does North Shore Road over Bantam River carry?

About 444 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is North Shore Road over Bantam River?

The structure is 72 ft (21.9 m) long with a longest span of 58 ft (17.7 m) and a deck 42 ft wide.

Who owns North Shore Road over Bantam River?

It is owned by the Town or Township Highway Agency.