US Bridges

Route 35 over Ridgefield Brook

Good

Fairfield County, Connecticut · 0.8 MI N of Route 116 · Structure no. 02277

Built
2018
7 years old
Condition
Good
inspected May 2024
Type
Tee Beam
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
19,200
2022 count
Owner
State
State Highway Agency

About this bridge

Route 35 over Ridgefield Brook is a prestressed concrete tee beam carrying Route 35 over Ridgefield Brook in Fairfield County, Connecticut. It was built in 2018, so it is 7 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 19,200 vehicles a day, roughly 6% of them trucks, projected to reach 28,529 by 2042. The structure is 39 ft (11.9 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRoute 35
CrossesRidgefield Brook
Location0.8 MI N of Route 116
RouteState Highway 35
Coordinates41.29784, -73.49236
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating49.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length39 ft (11.9 m)
Longest span33 ft (10.1 m)
Deck width43 ft (13 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,200 (2022)
Projected traffic28,529 by 2042
Trucks6%
Lanes on structure2
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 Route 35 over Ridgefield Brook built?

It was built in 2018, making it 7 years old in 2025.

What condition is Route 35 over Ridgefield Brook 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 May 2024.

How much traffic does Route 35 over Ridgefield Brook carry?

About 19,200 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is Route 35 over Ridgefield Brook?

The structure is 39 ft (11.9 m) long with a longest span of 33 ft (10.1 m) and a deck 43 ft wide.

Who owns Route 35 over Ridgefield Brook?

It is owned by the State Highway Agency.