US Bridges

Route 32 over Oxoboxo Brook

Fair

New London County, Connecticut · 100 Ft N of Route 163 · Structure no. 05903

Built
1927
98 years old, rebuilt 1990
Condition
Fair
inspected April 2024
Type
Slab
Prestressed Concrete
Length
30 ft
1 main span
Daily traffic
11,100
2023 count
Owner
State
State Highway Agency

About this bridge

Route 32 over Oxoboxo Brook is a prestressed concrete slab carrying Route 32 over Oxoboxo Brook in New London County, Connecticut. It was built in 1927 and reconstructed in 1990, 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 11,100 vehicles a day, roughly 5% of them trucks, projected to reach 16,493 by 2043. The structure is 30 ft (9.1 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 32
CrossesOxoboxo Brook
Location100 Ft N of Route 163
RouteState Highway 32
Coordinates41.43707, -72.10942
Functional classUrban Minor 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating52.1 US tons
Inventory rating40.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width40 ft (12.3 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,100 (2023)
Projected traffic16,493 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 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 32 over Oxoboxo Brook built?

It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1990.

What condition is Route 32 over Oxoboxo 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 April 2024.

How much traffic does Route 32 over Oxoboxo Brook carry?

About 11,100 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Route 32 over Oxoboxo Brook?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 40 ft wide.

Who owns Route 32 over Oxoboxo Brook?

It is owned by the State Highway Agency.