US Bridges

Merryall Road over West Aspetuck River

PoorClosed to traffic

Litchfield County, Connecticut · JCT of W Meetinghouse RD · Structure no. 05118

Built
1937
88 years old
Condition
Poor
inspected September 2024
Type
Tee Beam
Concrete
Length
35 ft
1 main span
Daily traffic
655
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Merryall Road over West Aspetuck River is a concrete tee beam carrying Merryall Road over West Aspetuck River in Litchfield County, Connecticut. It was built in 1937, so it is 88 years old, older than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 655 vehicles a day, roughly 5% of them trucks, projected to reach 973 by 2042. The structure is 35 ft (10.7 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMerryall Road
CrossesWest Aspetuck River
LocationJCT of W Meetinghouse RD
RouteCity Street 0
Coordinates41.62178, -73.42165
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating37.1 US tons
Inventory rating28.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length35 ft (10.7 m)
Longest span31 ft (9.4 m)
Deck width35 ft (10.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic655 (2022)
Projected traffic973 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$1.7 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Merryall Road over West Aspetuck River built?

It was built in 1937, making it 88 years old in 2025.

What condition is Merryall Road over West Aspetuck River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Merryall Road over West Aspetuck River carry?

About 655 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Merryall Road over West Aspetuck River?

The structure is 35 ft (10.7 m) long with a longest span of 31 ft (9.4 m) and a deck 35 ft wide.

Who owns Merryall Road over West Aspetuck River?

It is owned by the Town or Township Highway Agency.