US Bridges

Valley Road over Aspetuck River

Poor

Fairfield County, Connecticut · 0.6 MI E of Route 58 · Structure no. 04934

Built
1955
70 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
56 ft
1 main span
Daily traffic
450
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Valley Road over Aspetuck River is a steel stringer/multi-beam or girder carrying Valley Road over Aspetuck River in Fairfield County, Connecticut. It was built in 1955, so it is 70 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.

It carries about 450 vehicles a day, roughly 7% of them trucks, projected to reach 669 by 2044. The structure is 56 ft (17.1 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesValley Road
CrossesAspetuck River
Location0.6 MI E of Route 58
RouteCity Street 0
Coordinates41.27386, -73.32524
Functional classRural Local

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating62.2 US tons
Inventory rating47.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length56 ft (17.1 m)
Longest span52 ft (15.9 m)
Deck width26 ft (7.8 m)
Roadway width12 ft (3.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2024)
Projected traffic669 by 2044
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Valley Road over Aspetuck River built?

It was built in 1955, making it 70 years old in 2025.

What condition is Valley Road over 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 March 2024.

How much traffic does Valley Road over Aspetuck River carry?

About 450 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Valley Road over Aspetuck River?

The structure is 56 ft (17.1 m) long with a longest span of 52 ft (15.9 m) and a deck 26 ft wide.

Who owns Valley Road over Aspetuck River?

It is owned by the Town or Township Highway Agency.