US Bridges

Twin River RD over Ri 146 Eddie Dowling HWY

PoorPosted for load

Providence County, Rhode Island · 2.0 MI N of JCT Ri 15 · Structure no. 000000000004170

Built
1952
73 years old, rebuilt 1994
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
95 ft
2 main spans
Daily traffic
9,900
2021 count
Owner
State
State Highway Agency

About this bridge

Twin River RD over Ri 146 Eddie Dowling HWY is a steel stringer/multi-beam or girder carrying Twin River RD over Ri 146 Eddie Dowling HWY in Providence County, Rhode Island. It was built in 1952 and reconstructed in 1994, so it is 73 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 9,900 vehicles a day, roughly 4% of them trucks, projected to reach 10,890 by 2041. The structure is 95 ft (29 m) long and 65 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesTwin River RD
CrossesRi 146 Eddie Dowling HWY
Location2.0 MI N of JCT Ri 15
RouteCity Street 0
Coordinates41.89493, -71.44344
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment7: Better than present minimum criteria
Operating rating26.1 US tons
Inventory rating20.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length95 ft (29 m)
Longest span45 ft (13.7 m)
Deck width65 ft (19.7 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,900 (2021)
Projected traffic10,890 by 2041
Trucks4%
Lanes on structure4
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$9.1 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Twin River RD over Ri 146 Eddie Dowling HWY built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1994.

What condition is Twin River RD over Ri 146 Eddie Dowling HWY in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Twin River RD over Ri 146 Eddie Dowling HWY carry?

About 9,900 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is Twin River RD over Ri 146 Eddie Dowling HWY?

The structure is 95 ft (29 m) long with a longest span of 45 ft (13.7 m) and a deck 65 ft wide.

Who owns Twin River RD over Ri 146 Eddie Dowling HWY?

It is owned by the State Highway Agency.