US Bridges

Route 72 over Brook

Fair

Hartford County, Connecticut · 0.2 Mile West of Route 69 · Structure no. 02465

Built
1954
71 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete Continuous
Length
36 ft
2 main spans
Daily traffic
9,400
2021 count
Owner
State
State Highway Agency

About this bridge

Route 72 over Brook is a concrete continuous culvert carrying Route 72 over Brook in Hartford County, Connecticut. It was built in 1954, so it is 71 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 9,400 vehicles a day, roughly 6% of them trucks, projected to reach 13,967 by 2041. The structure is 36 ft (11 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 72
CrossesBrook
Location0.2 Mile West of Route 69
RouteState Highway 72
Coordinates41.67222, -72.95349
Functional classUrban Other Principal Arterial

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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating38.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadUnknown
Structure length36 ft (11 m)
Longest span17 ft (5.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,400 (2021)
Projected traffic13,967 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Route 72 over Brook built?

It was built in 1954, making it 71 years old in 2025.

What condition is Route 72 over 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 2023.

How much traffic does Route 72 over Brook carry?

About 9,400 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is Route 72 over Brook?

The structure is 36 ft (11 m) long with a longest span of 17 ft (5.2 m).

Who owns Route 72 over Brook?

It is owned by the State Highway Agency.