US Bridges

US 1 Post RD over Davisville Access RD

Fair

Washington County, Rhode Island · .07 MI S of JCT Ri 403 · Structure no. 000000000010030

Built
2003
22 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
116 ft
1 main span
Daily traffic
24,157
2015 count
Owner
State
State Highway Agency

About this bridge

US 1 Post RD over Davisville Access RD is a prestressed concrete stringer/multi-beam or girder carrying US 1 Post RD over Davisville Access RD in Washington County, Rhode Island. It was built in 2003, so it is 22 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 fair condition with a lowest component rating of 6 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 24,157 vehicles a day, roughly 1% of them trucks, projected to reach 28,989 by 2036. The structure is 116 ft (35.3 m) long and 80 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesUS 1 Post RD
CrossesDavisville Access RD
Location.07 MI S of JCT Ri 403
RouteInterstate 1
CountyWashington County
StateRhode Island
Coordinates41.60367, -71.45461
Functional classUrban Other Principal 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating106 US tons
Inventory rating78.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length116 ft (35.3 m)
Longest span108 ft (32.9 m)
Deck width80 ft (24.4 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,157 (2015)
Projected traffic28,989 by 2036
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost$24.6 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 1 Post RD over Davisville Access RD built?

It was built in 2003, making it 22 years old in 2025.

What condition is US 1 Post RD over Davisville Access RD 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 June 2023.

How much traffic does US 1 Post RD over Davisville Access RD carry?

About 24,157 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is US 1 Post RD over Davisville Access RD?

The structure is 116 ft (35.3 m) long with a longest span of 108 ft (32.9 m) and a deck 80 ft wide.

Who owns US 1 Post RD over Davisville Access RD?

It is owned by the State Highway Agency.