US Bridges

Hill ST over Pawtuxet River N Branch

PoorClosed to traffic

Kent County, Rhode Island · 0.1 MI S of JCT Main ST · Structure no. 000000000008420

Built
1888
137 years old, rebuilt 1998
Condition
Poor
inspected August 2024
Type
Truss - Thru
Aluminum, Wrought Iron, or Cast Iron
Length
133 ft
1 main span
Daily traffic
910
1999 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Hill ST over Pawtuxet River N Branch is a aluminum, wrought iron, or cast iron truss - thru carrying Hill ST over Pawtuxet River N Branch in Kent County, Rhode Island. It was built in 1888 and reconstructed in 1998, so it is 137 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 2 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: closed to all traffic.

It carries about 910 vehicles a day, roughly 10% of them trucks, projected to reach 1,092 by 2036. The structure is 133 ft (40.5 m) long and 18 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHill ST
CrossesPawtuxet River N Branch
Location0.1 MI S of JCT Main ST
RouteCity Street 0
Coordinates41.73052, -71.54646
Functional classUrban Local

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy0: Immediate repair necessary to put back in service
Approach roadway alignment0: Immediate repair necessary to put back in service
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialAluminum, Wrought Iron, or Cast Iron
DeckWood or timber
Main spans1
Design loadUnknown
Structure length133 ft (40.5 m)
Longest span127 ft (38.7 m)
Deck width18 ft (5.5 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deck18 ft (5.4 m)

Traffic and service

Average daily traffic910 (1999)
Projected traffic1,092 by 2036
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$914,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Hill ST over Pawtuxet River N Branch built?

It was built in 1888, making it 137 years old in 2025. It was reconstructed in 1998.

What condition is Hill ST over Pawtuxet River N Branch 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 Hill ST over Pawtuxet River N Branch carry?

About 910 vehicles per day (1999 count), of which roughly 10% are trucks.

How long is Hill ST over Pawtuxet River N Branch?

The structure is 133 ft (40.5 m) long with a longest span of 127 ft (38.7 m) and a deck 18 ft wide.

Who owns Hill ST over Pawtuxet River N Branch?

It is owned by the Town or Township Highway Agency.