US Bridges

Route 150 Sbl over I-95 & Ramp B NB I-95

Fair

Chesterfield County, Virginia · .26 FR 150 &.42 to 95 Nbl · Structure no. 000000000005088

Built
1978
47 years old
Condition
Fair
inspected January 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,034 ft
6 main spans
Daily traffic
6,330
2022 count
Owner
State
State Highway Agency

About this bridge

Route 150 Sbl over I-95 & Ramp B NB I-95 is a steel continuous stringer/multi-beam or girder carrying Route 150 Sbl over I-95 & Ramp B NB I-95 in Chesterfield County, Virginia. It was built in 1978, so it is 47 years old, younger 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 6,330 vehicles a day, roughly 2% of them trucks, projected to reach 7,058 by 2045. The structure is 1,034 ft (315.2 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRoute 150 Sbl
CrossesI-95 & Ramp B NB I-95
Location.26 FR 150 &.42 to 95 Nbl
RouteInterstate 150
CountyChesterfield County
StateVirginia
Coordinates37.44126, -77.42787
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93 US tons
Inventory rating72 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6 (+1 approach)
Design loadHS 20 + Mod
Structure length1,034 ft (315.2 m)
Longest span195 ft (59.3 m)
Deck width40 ft (12.2 m)
Roadway width36 ft (11 m)
Vertical clearance over deck61 ft (18.5 m)

Traffic and service

Average daily traffic6,330 (2022)
Projected traffic7,058 by 2045
Trucks2%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed5 mi (8 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Route 150 Sbl over I-95 & Ramp B NB I-95 built?

It was built in 1978, making it 47 years old in 2025.

What condition is Route 150 Sbl over I-95 & Ramp B NB I-95 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 January 2023.

How much traffic does Route 150 Sbl over I-95 & Ramp B NB I-95 carry?

About 6,330 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Route 150 Sbl over I-95 & Ramp B NB I-95?

The structure is 1,034 ft (315.2 m) long with a longest span of 195 ft (59.3 m) and a deck 40 ft wide.

Who owns Route 150 Sbl over I-95 & Ramp B NB I-95?

It is owned by the State Highway Agency.