US Bridges

Route 189 over Wash Brook

Good

Hartford County, Connecticut · 0.4 Mile North of RTE 178 · Structure no. 01509

Built
1916
109 years old, rebuilt 2018
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
28 ft
1 main span
Daily traffic
8,100
2022 count
Owner
State
State Highway Agency

About this bridge

Route 189 over Wash Brook is a steel stringer/multi-beam or girder carrying Route 189 over Wash Brook in Hartford County, Connecticut. It was built in 1916 and reconstructed in 2018, so it is 109 years old, older 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 8,100 vehicles a day, roughly 4% of them trucks, projected to reach 12,036 by 2042. The structure is 28 ft (8.5 m) long and 44 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesRoute 189
CrossesWash Brook
Location0.4 Mile North of RTE 178
RouteState Highway 189
Coordinates41.83639, -72.73886
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating103.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length28 ft (8.5 m)
Longest span22 ft (6.7 m)
Deck width44 ft (13.3 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,100 (2022)
Projected traffic12,036 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 189 over Wash Brook built?

It was built in 1916, making it 109 years old in 2025. It was reconstructed in 2018.

What condition is Route 189 over Wash Brook 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 2024.

How much traffic does Route 189 over Wash Brook carry?

About 8,100 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Route 189 over Wash Brook?

The structure is 28 ft (8.5 m) long with a longest span of 22 ft (6.7 m) and a deck 44 ft wide.

Who owns Route 189 over Wash Brook?

It is owned by the State Highway Agency.