US Bridges

Greens Farms Road over Sasco Brook

Poor

Fairfield County, Connecticut · At Fairfield Town Line · Structure no. 04972

Built
1973
52 years old
Condition
Poor
inspected February 2024
Type
Frame
Concrete
Length
35 ft
2 main spans
Daily traffic
3,540
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Greens Farms Road over Sasco Brook is a concrete frame carrying Greens Farms Road over Sasco Brook in Fairfield County, Connecticut. It was built in 1973, so it is 52 years old, younger 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 3,540 vehicles a day, roughly 7% of them trucks, projected to reach 5,260 by 2044. The structure is 35 ft (10.7 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGreens Farms Road
CrossesSasco Brook
LocationAt Fairfield Town Line
RouteCity Street 0
Coordinates41.13705, -73.29705
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating47 US tons
Inventory rating36 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckOther
Main spans2
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span16 ft (4.9 m)
Deck width36 ft (11 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,540 (2024)
Projected traffic5,260 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.1 million (2019 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Greens Farms Road over Sasco Brook built?

It was built in 1973, making it 52 years old in 2025.

What condition is Greens Farms Road over Sasco Brook 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 February 2024.

How much traffic does Greens Farms Road over Sasco Brook carry?

About 3,540 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Greens Farms Road over Sasco Brook?

The structure is 35 ft (10.7 m) long with a longest span of 16 ft (4.9 m) and a deck 36 ft wide.

Who owns Greens Farms Road over Sasco Brook?

It is owned by the Town or Township Highway Agency.