US Bridges

Tarkiln RD over Tarkiln Pond

Good

Providence County, Rhode Island · 0.3 MI S of JCT Ri 7 · Structure no. 000000000003560

Built
1935
90 years old, rebuilt 2004
Condition
Good
inspected March 2024
Type
Arch - Deck
Concrete
Length
36 ft
1 main span
Daily traffic
1,095
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Tarkiln RD over Tarkiln Pond is a concrete arch - deck carrying Tarkiln RD over Tarkiln Pond in Providence County, Rhode Island. It was built in 1935 and reconstructed in 2004, so it is 90 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 1,095 vehicles a day, roughly 11% of them trucks, projected to reach 1,205 by 2041. The structure is 36 ft (11 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesTarkiln RD
CrossesTarkiln Pond
Location0.3 MI S of JCT Ri 7
RouteCity Street 0
Coordinates41.96464, -71.59838
Functional classUrban Collector

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating67.1 US tons
Inventory rating51.5 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,095 (2021)
Projected traffic1,205 by 2041
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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$1.6 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Tarkiln RD over Tarkiln Pond built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 2004.

What condition is Tarkiln RD over Tarkiln Pond 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 March 2024.

How much traffic does Tarkiln RD over Tarkiln Pond carry?

About 1,095 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is Tarkiln RD over Tarkiln Pond?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 30 ft wide.

Who owns Tarkiln RD over Tarkiln Pond?

It is owned by the Town or Township Highway Agency.