US Bridges

Francis Avenue over Piper Brook

Good

Hartford County, Connecticut · 450 East of Day Street · Structure no. 05575

Built
1987
38 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
2,940
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Francis Avenue over Piper Brook is a concrete culvert carrying Francis Avenue over Piper Brook in Hartford County, Connecticut. It was built in 1987, so it is 38 years old, younger than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,940 vehicles a day, roughly 7% of them trucks, projected to reach 4,369 by 2044. The structure is 37 ft (11.3 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFrancis Avenue
CrossesPiper Brook
Location450 East of Day Street
RouteCity Street 0
Coordinates41.7167, -72.73246
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckOther
Main spans3
Design loadUnknown
Structure length37 ft (11.3 m)
Longest span11 ft (3.4 m)
Deck width44 ft (13.3 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,940 (2024)
Projected traffic4,369 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Francis Avenue over Piper Brook built?

It was built in 1987, making it 38 years old in 2025.

What condition is Francis Avenue over Piper Brook in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.

How much traffic does Francis Avenue over Piper Brook carry?

About 2,940 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Francis Avenue over Piper Brook?

The structure is 37 ft (11.3 m) long with a longest span of 11 ft (3.4 m) and a deck 44 ft wide.

Who owns Francis Avenue over Piper Brook?

It is owned by the Town or Township Highway Agency.