US Bridges

Valley Forge Road over Saugatuck River

Good

Fairfield County, Connecticut · 2 Miles East of Route 53 · Structure no. 04962

Built
2011
14 years old
Condition
Good
inspected February 2024
Type
Arch - Deck
Concrete
Length
90 ft
1 main span
Daily traffic
622
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Valley Forge Road over Saugatuck River is a concrete arch - deck carrying Valley Forge Road over Saugatuck River in Fairfield County, Connecticut. It was built in 2011, so it is 14 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 622 vehicles a day, roughly 5% of them trucks, projected to reach 924 by 2044. The structure is 90 ft (27.4 m) long and 39 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesValley Forge Road
CrossesSaugatuck River
Location2 Miles East of Route 53
RouteCity Street 0
Coordinates41.24484, -73.349
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length90 ft (27.4 m)
Longest span88 ft (26.8 m)
Deck width39 ft (11.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic622 (2024)
Projected traffic924 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Valley Forge Road over Saugatuck River built?

It was built in 2011, making it 14 years old in 2025.

What condition is Valley Forge Road over Saugatuck 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 February 2024.

How much traffic does Valley Forge Road over Saugatuck River carry?

About 622 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Valley Forge Road over Saugatuck River?

The structure is 90 ft (27.4 m) long with a longest span of 88 ft (26.8 m) and a deck 39 ft wide.

Who owns Valley Forge Road over Saugatuck River?

It is owned by the Town or Township Highway Agency.