US Bridges

Ri 138 over Wildlife Passage

Good

Newport County, Rhode Island · 3.8 MI E JCT US 1A/RI138 · Structure no. 000000000009090

Built
1994
31 years old
Condition
Good
inspected May 2024
Type
Arch - Deck
Concrete
Length
30 ft
1 main span
Daily traffic
26,700
2006 count
Owner
Toll Authority
State Toll Authority

About this bridge

Ri 138 over Wildlife Passage is a concrete arch - deck carrying Ri 138 over Wildlife Passage in Newport County, Rhode Island. It was built in 1994, so it is 31 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 26,700 vehicles a day, roughly 10% of them trucks, projected to reach 32,040 by 2036. The structure is 30 ft (9.1 m) long and 102 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRi 138
CrossesWildlife Passage
Location3.8 MI E JCT US 1A/RI138
RouteState Highway 138
Coordinates41.52623, -71.37427
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length30 ft (9.1 m)
Longest span30 ft (9.1 m)
Deck width102 ft (31 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,700 (2006)
Projected traffic32,040 by 2036
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesOther
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost$4.8 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ri 138 over Wildlife Passage built?

It was built in 1994, making it 31 years old in 2025.

What condition is Ri 138 over Wildlife Passage 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 May 2024.

How much traffic does Ri 138 over Wildlife Passage carry?

About 26,700 vehicles per day (2006 count), of which roughly 10% are trucks.

How long is Ri 138 over Wildlife Passage?

The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 102 ft wide.

Who owns Ri 138 over Wildlife Passage?

It is owned by the State Toll Authority.