US Bridges

Route 59 over Horse Tavern Brook

Good

Fairfield County, Connecticut · 2.2 MI S of Route 15 · Structure no. 01028

Built
1949
76 years old, rebuilt 1995
Condition
Good
inspected June 2024
Type
Slab
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
8,400
2022 count
Owner
State
State Highway Agency

About this bridge

Route 59 over Horse Tavern Brook is a prestressed concrete slab carrying Route 59 over Horse Tavern Brook in Fairfield County, Connecticut. It was built in 1949 and reconstructed in 1995, 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 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 8,400 vehicles a day, roughly 3% of them trucks, projected to reach 12,482 by 2042. The structure is 25 ft (7.6 m) long and 71 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRoute 59
CrossesHorse Tavern Brook
Location2.2 MI S of Route 15
RouteState Highway 59
Coordinates41.19589, -73.23215
Functional classUrban Minor Arterial

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 protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating68 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span21 ft (6.4 m)
Deck width71 ft (21.5 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,400 (2022)
Projected traffic12,482 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 59 over Horse Tavern Brook built?

It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1995.

What condition is Route 59 over Horse Tavern 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 June 2024.

How much traffic does Route 59 over Horse Tavern Brook carry?

About 8,400 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Route 59 over Horse Tavern Brook?

The structure is 25 ft (7.6 m) long with a longest span of 21 ft (6.4 m) and a deck 71 ft wide.

Who owns Route 59 over Horse Tavern Brook?

It is owned by the State Highway Agency.