US Bridges

US Route 1 Route over Turneys Creek

Fair

Fairfield County, Connecticut · JCT RTE 130 & Old Post RD · Structure no. 03909

Built
1975
50 years old
Condition
Fair
inspected June 2023
Type
Culvert
Concrete
Length
35 ft
1 main span
Daily traffic
9,700
2020 count
Owner
State
State Highway Agency

About this bridge

US Route 1 Route over Turneys Creek is a concrete culvert carrying US Route 1 Route over Turneys Creek in Fairfield County, Connecticut. It was built in 1975, so it is 50 years old, younger 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 9,700 vehicles a day, roughly 6% of them trucks, projected to reach 14,413 by 2040. The structure is 35 ft (10.7 m) long and 980 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS Route 1 Route
CrossesTurneys Creek
LocationJCT RTE 130 & Old Post RD
RouteU.S. Route 1
Coordinates41.14981, -73.24413
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.1 US tons
Inventory rating32.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span35 ft (10.7 m)
Deck width980 ft (298.7 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,700 (2020)
Projected traffic14,413 by 2040
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US Route 1 Route over Turneys Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is US Route 1 Route over Turneys Creek 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 June 2023.

How much traffic does US Route 1 Route over Turneys Creek carry?

About 9,700 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is US Route 1 Route over Turneys Creek?

The structure is 35 ft (10.7 m) long with a longest span of 35 ft (10.7 m) and a deck 980 ft wide.

Who owns US Route 1 Route over Turneys Creek?

It is owned by the State Highway Agency.