US Bridges

Sbl Rte. I-95 over Austin Run

Fair

Stafford County, Virginia · 2.1M RTE630-1.1M RTE610 · Structure no. 000000000018108

Built
1964
61 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
67,318
2022 count
Owner
State
State Highway Agency

About this bridge

Sbl Rte. I-95 over Austin Run is a concrete culvert carrying Sbl Rte. I-95 over Austin Run in Stafford County, Virginia. It was built in 1964, so it is 61 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 67,318 vehicles a day, roughly 1% of them trucks, projected to reach 82,567 by 2045. The structure is 22 ft (6.7 m) long.

Location

Open in Google Maps
CarriesSbl Rte. I-95
CrossesAustin Run
Location2.1M RTE630-1.1M RTE610
RouteInterstate 95
CountyStafford County
StateVirginia
Coordinates38.44985, -77.40879
Functional classUrban 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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
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
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic67,318 (2022)
Projected traffic82,567 by 2045
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Sbl Rte. I-95 over Austin Run built?

It was built in 1964, making it 61 years old in 2025.

What condition is Sbl Rte. I-95 over Austin Run 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 October 2023.

How much traffic does Sbl Rte. I-95 over Austin Run carry?

About 67,318 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Sbl Rte. I-95 over Austin Run?

The structure is 22 ft (6.7 m) long with a longest span of 11 ft (3.4 m).

Who owns Sbl Rte. I-95 over Austin Run?

It is owned by the State Highway Agency.