US Bridges

Route 43 over Hollenbeck River

Good

Litchfield County, Connecticut · .388 MI North of JCT 128 · Structure no. 05765

Built
1989
36 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
400
2021 count
Owner
State
State Highway Agency

About this bridge

Route 43 over Hollenbeck River is a prestressed concrete box beam or girders - multiple carrying Route 43 over Hollenbeck River in Litchfield County, Connecticut. It was built in 1989, so it is 36 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 400 vehicles a day, roughly 2% of them trucks, projected to reach 594 by 2041. The structure is 72 ft (21.9 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesRoute 43
CrossesHollenbeck River
Location.388 MI North of JCT 128
RouteState Highway 43
Coordinates41.89896, -73.2828
Functional classRural Major Collector

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86.5 US tons
Inventory rating49.8 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length72 ft (21.9 m)
Longest span69 ft (21 m)
Deck width34 ft (10.5 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2021)
Projected traffic594 by 2041
Trucks2%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Route 43 over Hollenbeck River built?

It was built in 1989, making it 36 years old in 2025.

What condition is Route 43 over Hollenbeck 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 October 2023.

How much traffic does Route 43 over Hollenbeck River carry?

About 400 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Route 43 over Hollenbeck River?

The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21 m) and a deck 34 ft wide.

Who owns Route 43 over Hollenbeck River?

It is owned by the State Highway Agency.