US Bridges

Ri 402 Frnchtwn RD over Hunt River

Good

Kent County, Rhode Island · 0.4 MI E of JCT Ri 4 · Structure no. 000000000003350

Built
1928
97 years old, rebuilt 2008
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
17,000
2021 count
Owner
State
State Highway Agency

About this bridge

Ri 402 Frnchtwn RD over Hunt River is a prestressed concrete box beam or girders - multiple carrying Ri 402 Frnchtwn RD over Hunt River in Kent County, Rhode Island. It was built in 1928 and reconstructed in 2008, so it is 97 years old, older than the Rhode Island average of 54.5 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 17,000 vehicles a day, roughly 7% of them trucks, projected to reach 18,700 by 2041. The structure is 56 ft (17 m) long and 83 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRi 402 Frnchtwn RD
CrossesHunt River
Location0.4 MI E of JCT Ri 4
RouteState Highway 402
Coordinates41.62867, -71.47991
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 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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating34.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length56 ft (17 m)
Longest span52 ft (16 m)
Deck width83 ft (25.3 m)
Roadway width72 ft (21.8 m)
Vertical clearance over deck17 ft (5 m)

Traffic and service

Average daily traffic17,000 (2021)
Projected traffic18,700 by 2041
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$6.8 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Ri 402 Frnchtwn RD over Hunt River built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 2008.

What condition is Ri 402 Frnchtwn RD over Hunt 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 June 2023.

How much traffic does Ri 402 Frnchtwn RD over Hunt River carry?

About 17,000 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Ri 402 Frnchtwn RD over Hunt River?

The structure is 56 ft (17 m) long with a longest span of 52 ft (16 m) and a deck 83 ft wide.

Who owns Ri 402 Frnchtwn RD over Hunt River?

It is owned by the State Highway Agency.