US Bridges

Route 72 over Poland River

Fair

Litchfield County, Connecticut · 1 Mile North of Route 6 · Structure no. 01110

Built
1940
85 years old, rebuilt 2007
Condition
Fair
inspected January 2024
Type
Slab
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
3,200
2020 count
Owner
State
State Highway Agency

About this bridge

Route 72 over Poland River is a prestressed concrete slab carrying Route 72 over Poland River in Litchfield County, Connecticut. It was built in 1940 and reconstructed in 2007, so it is 85 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 3,200 vehicles a day, roughly 3% of them trucks, projected to reach 4,755 by 2040. The structure is 39 ft (11.9 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 72
CrossesPoland River
Location1 Mile North of Route 6
RouteState Highway 72
Coordinates41.69131, -73.00454
Functional classUrban Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating84.9 US tons
Inventory rating50.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length39 ft (11.9 m)
Longest span37 ft (11.3 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2020)
Projected traffic4,755 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Poland River built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 2007.

What condition is Route 72 over Poland 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 January 2024.

How much traffic does Route 72 over Poland River carry?

About 3,200 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Route 72 over Poland River?

The structure is 39 ft (11.9 m) long with a longest span of 37 ft (11.3 m) and a deck 35 ft wide.

Who owns Route 72 over Poland River?

It is owned by the State Highway Agency.