US Bridges

I-95 Sbl & RTE 301 over Unnamed Tributary

Fair

Prince George County, Virginia · 0.94 FR Ssx & 1.75 to 623 · Structure no. 000000000014039

Built
1930
95 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
28 ft
4 main spans
Daily traffic
20,291
2022 count
Owner
State
State Highway Agency

About this bridge

I-95 Sbl & RTE 301 over Unnamed Tributary is a concrete culvert carrying I-95 Sbl & RTE 301 over Unnamed Tributary in Prince George County, Virginia. It was built in 1930, so it is 95 years old, older than the Virginia average of 50.7 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 20,291 vehicles a day, roughly 1% of them trucks, projected to reach 25,786 by 2045. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-95 Sbl & RTE 301
CrossesUnnamed Tributary
Location0.94 FR Ssx & 1.75 to 623
RouteInterstate 95
CountyPrince George County
StateVirginia
Coordinates37.00953, -77.39243
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,291 (2022)
Projected traffic25,786 by 2045
Trucks1%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-95 Sbl & RTE 301 over Unnamed Tributary built?

It was built in 1930, making it 95 years old in 2025.

What condition is I-95 Sbl & RTE 301 over Unnamed Tributary 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 July 2023.

How much traffic does I-95 Sbl & RTE 301 over Unnamed Tributary carry?

About 20,291 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is I-95 Sbl & RTE 301 over Unnamed Tributary?

The structure is 28 ft (8.5 m) long with a longest span of 6 ft (1.8 m).

Who owns I-95 Sbl & RTE 301 over Unnamed Tributary?

It is owned by the State Highway Agency.