US Bridges

US Route 44 over Blackberry River

Good

Litchfield County, Connecticut · .7 MI West of JCT Route 7 · Structure no. 05707

Built
1989
36 years old
Condition
Good
inspected July 2023
Type
Slab
Prestressed Concrete Continuous
Length
97 ft
2 main spans
Daily traffic
3,900
2021 count
Owner
State
State Highway Agency

About this bridge

US Route 44 over Blackberry River is a prestressed concrete continuous slab carrying US Route 44 over Blackberry River in Litchfield County, Connecticut. It was built in 1989, so it is 36 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 3,900 vehicles a day, roughly 6% of them trucks, projected to reach 5,795 by 2041. The structure is 97 ft (29.6 m) long and 39 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesUS Route 44
CrossesBlackberry River
Location.7 MI West of JCT Route 7
RouteU.S. Route 44
Coordinates42.02389, -73.34119
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 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 evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.2 US tons
Inventory rating47.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete Continuous
DeckOther
Main spans2
Design loadHS 20
Structure length97 ft (29.6 m)
Longest span45 ft (13.7 m)
Deck width39 ft (12 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2021)
Projected traffic5,795 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 US Route 44 over Blackberry River built?

It was built in 1989, making it 36 years old in 2025.

What condition is US Route 44 over Blackberry River 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 July 2023.

How much traffic does US Route 44 over Blackberry River carry?

About 3,900 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is US Route 44 over Blackberry River?

The structure is 97 ft (29.6 m) long with a longest span of 45 ft (13.7 m) and a deck 39 ft wide.

Who owns US Route 44 over Blackberry River?

It is owned by the State Highway Agency.