US Bridges

Cottage Street over Roaring Brook

Fair

Hartford County, Connecticut · 30 Feet West of Route 167 · Structure no. 04507

Built
1966
59 years old, rebuilt 2004
Condition
Fair
inspected July 2024
Type
Slab
Prestressed Concrete
Length
22 ft
1 main span
Daily traffic
410
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Cottage Street over Roaring Brook is a prestressed concrete slab carrying Cottage Street over Roaring Brook in Hartford County, Connecticut. It was built in 1966 and reconstructed in 2004, so it is 59 years old, older 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 410 vehicles a day, roughly 2% of them trucks, projected to reach 609 by 2044. The structure is 22 ft (6.7 m) long and 23 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesCottage Street
CrossesRoaring Brook
Location30 Feet West of Route 167
RouteCity Street 0
Coordinates41.75755, -72.88161
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating39.7 US tons
Inventory rating30.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width23 ft (7 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic410 (2024)
Projected traffic609 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 Cottage Street over Roaring Brook built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2004.

What condition is Cottage Street over Roaring Brook 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 July 2024.

How much traffic does Cottage Street over Roaring Brook carry?

About 410 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Cottage Street over Roaring Brook?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 23 ft wide.

Who owns Cottage Street over Roaring Brook?

It is owned by the Town or Township Highway Agency.