US Bridges

Waterside Lane over Hammock River

PoorPosted for load

Middlesex County, Connecticut · 0.3 MI S of US Route 1 · Structure no. 06296

Built
1994
31 years old
Condition
Poor
inspected October 2024
Type
Slab
Wood or Timber
Length
79 ft
2 main spans
Daily traffic
510
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Waterside Lane over Hammock River is a wood or timber slab carrying Waterside Lane over Hammock River in Middlesex County, Connecticut. It was built in 1994, so it is 31 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. Its operating status is: posted for load restriction.

It carries about 510 vehicles a day, roughly 1% of them trucks, projected to reach 758 by 2040. The structure is 79 ft (24.1 m) long and 13 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesWaterside Lane
CrossesHammock River
Location0.3 MI S of US Route 1
RouteCity Street 0
Coordinates41.27033, -72.5197
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39 US tons
Inventory rating25.8 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadHS 20
Structure length79 ft (24.1 m)
Longest span36 ft (11 m)
Deck width13 ft (4.1 m)
Roadway width12 ft (3.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic510 (2020)
Projected traffic758 by 2040
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Waterside Lane over Hammock River built?

It was built in 1994, making it 31 years old in 2025.

What condition is Waterside Lane over Hammock River 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 October 2024.

How much traffic does Waterside Lane over Hammock River carry?

About 510 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Waterside Lane over Hammock River?

The structure is 79 ft (24.1 m) long with a longest span of 36 ft (11 m) and a deck 13 ft wide.

Who owns Waterside Lane over Hammock River?

It is owned by the Town or Township Highway Agency.