US Bridges

Gales Ferry Road over Ledyard Reservoir Ovfl

Fair

New London County, Connecticut · 0.8 MI N of Route 117 · Structure no. 04677

Built
1954
71 years old, rebuilt 2003
Condition
Fair
inspected September 2024
Type
Slab
Prestressed Concrete
Length
43 ft
1 main span
Daily traffic
702
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Gales Ferry Road over Ledyard Reservoir Ovfl is a prestressed concrete slab carrying Gales Ferry Road over Ledyard Reservoir Ovfl in New London County, Connecticut. It was built in 1954 and reconstructed in 2003, 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 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 702 vehicles a day, roughly 2% of them trucks, projected to reach 1,043 by 2044. The structure is 43 ft (13.1 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesGales Ferry Road
CrossesLedyard Reservoir Ovfl
Location0.8 MI N of Route 117
RouteCity Street 0
Coordinates41.39409, -72.03677
Functional classUrban 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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating47 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length43 ft (13.1 m)
Longest span39 ft (11.9 m)
Deck width34 ft (10.3 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic702 (2024)
Projected traffic1,043 by 2044
Trucks2%
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

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 Gales Ferry Road over Ledyard Reservoir Ovfl built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2003.

What condition is Gales Ferry Road over Ledyard Reservoir Ovfl 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 September 2024.

How much traffic does Gales Ferry Road over Ledyard Reservoir Ovfl carry?

About 702 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Gales Ferry Road over Ledyard Reservoir Ovfl?

The structure is 43 ft (13.1 m) long with a longest span of 39 ft (11.9 m) and a deck 34 ft wide.

Who owns Gales Ferry Road over Ledyard Reservoir Ovfl?

It is owned by the Town or Township Highway Agency.