US Bridges

South Street over Hop River

Good

Tolland County, Connecticut · 450FT FR JCT RTE 6 · Structure no. 04626

Built
1900
125 years old, rebuilt 1973
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
91 ft
1 main span
Daily traffic
1,500
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

South Street over Hop River is a steel stringer/multi-beam or girder carrying South Street over Hop River in Tolland County, Connecticut. It was built in 1900 and reconstructed in 1973, so it is 125 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 1,500 vehicles a day, roughly 2% of them trucks, projected to reach 2,229 by 2040. The structure is 91 ft (27.7 m) long and 37 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSouth Street
CrossesHop River
Location450FT FR JCT RTE 6
RouteCity Street 0
Coordinates41.76881, -72.40589
Functional classRural Minor Collector

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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating68.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length91 ft (27.7 m)
Longest span86 ft (26.2 m)
Deck width37 ft (11.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2020)
Projected traffic2,229 by 2040
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 South Street over Hop River built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1973.

What condition is South Street over Hop 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 South Street over Hop River carry?

About 1,500 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is South Street over Hop River?

The structure is 91 ft (27.7 m) long with a longest span of 86 ft (26.2 m) and a deck 37 ft wide.

Who owns South Street over Hop River?

It is owned by the Town or Township Highway Agency.