US Bridges

Portage Road over North Branch Park River

Fair

Hartford County, Connecticut · 375 Ft East of Route 189 · Structure no. 05606

Built
1987
38 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete
Length
54 ft
4 main spans
Daily traffic
2,450
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Portage Road over North Branch Park River is a concrete culvert carrying Portage Road over North Branch Park River 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 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 2,450 vehicles a day, roughly 2% of them trucks, projected to reach 3,640 by 2044. The structure is 54 ft (16.5 m) long.

CarriesPortage Road
CrossesNorth Branch Park River
Location375 Ft East of Route 189
RouteCity Street 0
Coordinates41.80529, -72.72634
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
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
DeckNot applicable
Main spans4
Design loadUnknown
Structure length54 ft (16.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,450 (2024)
Projected traffic3,640 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Portage Road over North Branch Park River built?

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

What condition is Portage Road over North Branch Park 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 March 2024.

How much traffic does Portage Road over North Branch Park River carry?

About 2,450 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Portage Road over North Branch Park River?

The structure is 54 ft (16.5 m) long with a longest span of 12 ft (3.7 m).

Who owns Portage Road over North Branch Park River?

It is owned by the Town or Township Highway Agency.