US Bridges

Lakeside Drive over North Stamford Reservoir

PoorClosed to traffic

Fairfield County, Connecticut · Opp Rt 137 N of Route 15 · Structure no. 04069

Built
1936
89 years old, rebuilt 1993
Condition
Poor
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
40 ft
1 main span
Daily traffic
4,220
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lakeside Drive over North Stamford Reservoir is a steel stringer/multi-beam or girder carrying Lakeside Drive over North Stamford Reservoir in Fairfield County, Connecticut. It was built in 1936 and reconstructed in 1993, so it is 89 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 3 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. Its operating status is: closed to all traffic.

It carries about 4,220 vehicles a day, roughly 3% of them trucks, projected to reach 6,270 by 2043. The structure is 40 ft (12.2 m) long and 25 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLakeside Drive
CrossesNorth Stamford Reservoir
LocationOpp Rt 137 N of Route 15
RouteCity Street 0
Coordinates41.13442, -73.54012
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating68.7 US tons
Inventory rating41.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span36 ft (11 m)
Deck width25 ft (7.6 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deck0 ft (0 m)

Traffic and service

Average daily traffic4,220 (2023)
Projected traffic6,270 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.7 million (2018 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lakeside Drive over North Stamford Reservoir built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1993.

What condition is Lakeside Drive over North Stamford Reservoir 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 June 2023.

How much traffic does Lakeside Drive over North Stamford Reservoir carry?

About 4,220 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Lakeside Drive over North Stamford Reservoir?

The structure is 40 ft (12.2 m) long with a longest span of 36 ft (11 m) and a deck 25 ft wide.

Who owns Lakeside Drive over North Stamford Reservoir?

It is owned by the City or Municipal Highway Agency.