US Bridges

US Route 44 RTE 1 over Still River

Poor

Litchfield County, Connecticut · 0.5 Mile West of Route 8 · Structure no. 00971

Built
1949
76 years old
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
136 ft
2 main spans
Daily traffic
18,500
2021 count
Owner
State
State Highway Agency

About this bridge

US Route 44 RTE 1 over Still River is a steel stringer/multi-beam or girder carrying US Route 44 RTE 1 over Still River in Litchfield County, Connecticut. It was built in 1949, so it is 76 years old, older than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 18,500 vehicles a day, roughly 6% of them trucks, projected to reach 27,489 by 2041. The structure is 136 ft (41.5 m) long and 58 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS Route 44 RTE 1
CrossesStill River
Location0.5 Mile West of Route 8
RouteU.S. Route 44
Coordinates41.91941, -73.05783
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74 US tons
Inventory rating56.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length136 ft (41.5 m)
Longest span63 ft (19.2 m)
Deck width58 ft (17.8 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,500 (2021)
Projected traffic27,489 by 2041
Trucks6%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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 RTE 1 over Still River built?

It was built in 1949, making it 76 years old in 2025.

What condition is US Route 44 RTE 1 over Still River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does US Route 44 RTE 1 over Still River carry?

About 18,500 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is US Route 44 RTE 1 over Still River?

The structure is 136 ft (41.5 m) long with a longest span of 63 ft (19.2 m) and a deck 58 ft wide.

Who owns US Route 44 RTE 1 over Still River?

It is owned by the State Highway Agency.