US Bridges

Cross ST over Blackstone River

Fair

Providence County, Rhode Island · 0.5 MI W of JCT I-95 · Structure no. 000000000009670

Built
1904
121 years old, rebuilt 1975
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
163 ft
2 main spans
Daily traffic
7,777
2014 count
Owner
State
State Highway Agency

About this bridge

Cross ST over Blackstone River is a prestressed concrete box beam or girders - multiple carrying Cross ST over Blackstone River in Providence County, Rhode Island. It was built in 1904 and reconstructed in 1975, so it is 121 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,777 vehicles a day, roughly 10% of them trucks, projected to reach 9,333 by 2036. The structure is 163 ft (49.7 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCross ST
CrossesBlackstone River
Location0.5 MI W of JCT I-95
RouteCity Street 0
Coordinates41.88591, -71.38082
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36.8 US tons
Inventory rating26.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length163 ft (49.7 m)
Longest span82 ft (25 m)
Deck width40 ft (12.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,777 (2014)
Projected traffic9,333 by 2036
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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$4 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Cross ST over Blackstone River built?

It was built in 1904, making it 121 years old in 2025. It was reconstructed in 1975.

What condition is Cross ST over Blackstone River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Cross ST over Blackstone River carry?

About 7,777 vehicles per day (2014 count), of which roughly 10% are trucks.

How long is Cross ST over Blackstone River?

The structure is 163 ft (49.7 m) long with a longest span of 82 ft (25 m) and a deck 40 ft wide.

Who owns Cross ST over Blackstone River?

It is owned by the State Highway Agency.