US Bridges

Ri 122 Mendon NB over I-295 NB & SB

Good

Providence County, Rhode Island · 2.0 MI S of Cumb High · Structure no. 000000000007515

Built
2024
1 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
193 ft
2 main spans
Daily traffic
22,300
2021 count
Owner
State
State Highway Agency

About this bridge

Ri 122 Mendon NB over I-295 NB & SB is a steel stringer/multi-beam or girder carrying Ri 122 Mendon NB over I-295 NB & SB in Providence County, Rhode Island. It was built in 2024, so it is 1 years old, younger 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 22,300 vehicles a day, roughly 5% of them trucks, projected to reach 24,530 by 2041. The structure is 193 ft (58.8 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesRi 122 Mendon NB
CrossesI-295 NB & SB
Location2.0 MI S of Cumb High
RouteState Highway 122
CountyProvidence County
StateRhode Island
Coordinates41.94492, -71.43683
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating80.7 US tons
Inventory rating62.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length193 ft (58.8 m)
Longest span97 ft (29.6 m)
Deck width35 ft (10.8 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,300 (2021)
Projected traffic24,530 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$10.2 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ri 122 Mendon NB over I-295 NB & SB built?

It was built in 2024, making it 1 years old in 2025.

What condition is Ri 122 Mendon NB over I-295 NB & SB 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 September 2024.

How much traffic does Ri 122 Mendon NB over I-295 NB & SB carry?

About 22,300 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Ri 122 Mendon NB over I-295 NB & SB?

The structure is 193 ft (58.8 m) long with a longest span of 97 ft (29.6 m) and a deck 35 ft wide.

Who owns Ri 122 Mendon NB over I-295 NB & SB?

It is owned by the State Highway Agency.