US Bridges

Route 189 over Wash Brook

Fair

Hartford County, Connecticut · 0.2 Mile North of RTE 218 · Structure no. 01508

Built
1913
112 years old
Condition
Fair
inspected January 2023
Type
Arch - Deck
Concrete
Length
33 ft
1 main span
Daily traffic
17,800
2019 count
Owner
State
State Highway Agency

About this bridge

Route 189 over Wash Brook is a concrete arch - deck carrying Route 189 over Wash Brook in Hartford County, Connecticut. It was built in 1913, so it is 112 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 17,800 vehicles a day, roughly 4% of them trucks, projected to reach 26,449 by 2039. The structure is 33 ft (10.1 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 189
CrossesWash Brook
Location0.2 Mile North of RTE 218
RouteState Highway 189
Coordinates41.8192, -72.73913
Functional classUrban Other Principal 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
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
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 typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length33 ft (10.1 m)
Longest span33 ft (10.1 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,800 (2019)
Projected traffic26,449 by 2039
Trucks4%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Route 189 over Wash Brook built?

It was built in 1913, making it 112 years old in 2025.

What condition is Route 189 over Wash Brook 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 2023.

How much traffic does Route 189 over Wash Brook carry?

About 17,800 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is Route 189 over Wash Brook?

The structure is 33 ft (10.1 m) long with a longest span of 33 ft (10.1 m) and a deck 26 ft wide.

Who owns Route 189 over Wash Brook?

It is owned by the State Highway Agency.