US Bridges

Route 83 over Scantic River

Fair

Tolland County, Connecticut · 0.1 MI South of Mass S.L. · Structure no. 01148

Built
1927
98 years old
Condition
Fair
inspected March 2024
Type
Tee Beam
Concrete
Length
34 ft
1 main span
Daily traffic
2,900
2020 count
Owner
State
State Highway Agency

About this bridge

Route 83 over Scantic River is a concrete tee beam carrying Route 83 over Scantic River in Tolland County, Connecticut. It was built in 1927, so it is 98 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 2,900 vehicles a day, roughly 4% of them trucks, projected to reach 4,309 by 2040. The structure is 34 ft (10.4 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 83
CrossesScantic River
Location0.1 MI South of Mass S.L.
RouteState Highway 83
Coordinates42.03334, -72.45837
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.1 US tons
Inventory rating43.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length34 ft (10.4 m)
Longest span29 ft (8.8 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,900 (2020)
Projected traffic4,309 by 2040
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Route 83 over Scantic River built?

It was built in 1927, making it 98 years old in 2025.

What condition is Route 83 over Scantic River 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 March 2024.

How much traffic does Route 83 over Scantic River carry?

About 2,900 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is Route 83 over Scantic River?

The structure is 34 ft (10.4 m) long with a longest span of 29 ft (8.8 m) and a deck 31 ft wide.

Who owns Route 83 over Scantic River?

It is owned by the State Highway Agency.