US Bridges

Route 63 over Hollenbeck River

Fair

Litchfield County, Connecticut · Near Route 126 JCT JCT · Structure no. 01042

Built
1928
97 years old
Condition
Fair
inspected March 2024
Type
Tee Beam
Concrete
Length
47 ft
1 main span
Daily traffic
2,100
2021 count
Owner
State
State Highway Agency

About this bridge

Route 63 over Hollenbeck River is a concrete tee beam carrying Route 63 over Hollenbeck River in Litchfield County, Connecticut. It was built in 1928, so it is 97 years old, older than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,100 vehicles a day, roughly 6% of them trucks, projected to reach 3,120 by 2041. The structure is 47 ft (14.3 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesRoute 63
CrossesHollenbeck River
LocationNear Route 126 JCT JCT
RouteState Highway 63
Coordinates41.949, -73.32117
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.8 US tons
Inventory rating58.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length47 ft (14.3 m)
Longest span40 ft (12.2 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2021)
Projected traffic3,120 by 2041
Trucks6%
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

OwnerState Highway Agency
Maintained byState 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 Route 63 over Hollenbeck River built?

It was built in 1928, making it 97 years old in 2025.

What condition is Route 63 over Hollenbeck River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does Route 63 over Hollenbeck River carry?

About 2,100 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is Route 63 over Hollenbeck River?

The structure is 47 ft (14.3 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.

Who owns Route 63 over Hollenbeck River?

It is owned by the State Highway Agency.