US Bridges

SR 602 over Falls River

Fair

Middlesex County, Connecticut · 1.1 MI N of Route 154 · Structure no. 05296

Built
1983
42 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
42 ft
3 main spans
Daily traffic
4,100
2022 count
Owner
State
State Highway Agency

About this bridge

SR 602 over Falls River is a concrete culvert carrying SR 602 over Falls River in Middlesex County, Connecticut. It was built in 1983, so it is 42 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 4,100 vehicles a day, roughly 3% of them trucks, projected to reach 6,092 by 2042. The structure is 42 ft (12.8 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 602
CrossesFalls River
Location1.1 MI N of Route 154
RouteState Highway 602
Coordinates41.3474, -72.43646
Functional classUrban Collector

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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 rating67.9 US tons
Inventory rating52.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckOther
Main spans3
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span13 ft (4 m)
Deck width49 ft (14.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2022)
Projected traffic6,092 by 2042
Trucks3%
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

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 SR 602 over Falls River built?

It was built in 1983, making it 42 years old in 2025.

What condition is SR 602 over Falls River 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 November 2023.

How much traffic does SR 602 over Falls River carry?

About 4,100 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is SR 602 over Falls River?

The structure is 42 ft (12.8 m) long with a longest span of 13 ft (4 m) and a deck 49 ft wide.

Who owns SR 602 over Falls River?

It is owned by the State Highway Agency.