US Bridges

RTE 106 (wolfpit R over Norwalk River

Good

Fairfield County, Connecticut · 0.25 MI S JCT RT7 & RT33 · Structure no. 06526

Built
1996
29 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
177 ft
1 main span
Daily traffic
5,900
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 106 (wolfpit R over Norwalk River is a steel stringer/multi-beam or girder carrying RTE 106 (wolfpit R over Norwalk River in Fairfield County, Connecticut. It was built in 1996, so it is 29 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 5,900 vehicles a day, roughly 5% of them trucks, projected to reach 8,767 by 2040. The structure is 177 ft (53.9 m) long and 55 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesRTE 106 (wolfpit R
CrossesNorwalk River
Location0.25 MI S JCT RT7 & RT33
RouteState Highway 106
Coordinates41.18326, -73.42069
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating83 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length177 ft (53.9 m)
Longest span170 ft (51.8 m)
Deck width55 ft (16.7 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,900 (2020)
Projected traffic8,767 by 2040
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

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 RTE 106 (wolfpit R over Norwalk River built?

It was built in 1996, making it 29 years old in 2025.

What condition is RTE 106 (wolfpit R over Norwalk 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 RTE 106 (wolfpit R over Norwalk River carry?

About 5,900 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is RTE 106 (wolfpit R over Norwalk River?

The structure is 177 ft (53.9 m) long with a longest span of 170 ft (51.8 m) and a deck 55 ft wide.

Who owns RTE 106 (wolfpit R over Norwalk River?

It is owned by the State Highway Agency.