US Bridges

Dugan Road over Kent Falls Brook

Fair

Litchfield County, Connecticut · 0.5 MI E Junc Carter Road · Structure no. 06908

Built
1954
71 years old, rebuilt 2001
Condition
Fair
inspected April 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
54
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Dugan Road over Kent Falls Brook is a prestressed concrete box beam or girders - multiple carrying Dugan Road over Kent Falls Brook in Litchfield County, Connecticut. It was built in 1954 and reconstructed in 2001, so it is 71 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 5 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 54 vehicles a day, roughly 1% of them trucks, projected to reach 80 by 2043. The structure is 26 ft (7.8 m) long and 16 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesDugan Road
CrossesKent Falls Brook
Location0.5 MI E Junc Carter Road
Coordinates41.7728, -73.41288
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27.9 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadUnknown
Structure length26 ft (7.8 m)
Longest span23 ft (7 m)
Deck width16 ft (4.9 m)
Roadway width13 ft (4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic54 (2023)
Projected traffic80 by 2043
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 Dugan Road over Kent Falls Brook built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2001.

What condition is Dugan Road over Kent Falls Brook 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 April 2023.

How much traffic does Dugan Road over Kent Falls Brook carry?

About 54 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Dugan Road over Kent Falls Brook?

The structure is 26 ft (7.8 m) long with a longest span of 23 ft (7 m) and a deck 16 ft wide.

Who owns Dugan Road over Kent Falls Brook?

It is owned by the Town or Township Highway Agency.