US Bridges

Rmp E(RTE1)TOI-95N over Cameron Run

Good

Fairfax County, Virginia · 00.02FR 1/00.12TO 95 · Structure no. 000000000027084

Built
2005
20 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
794 ft
11 main spans
Daily traffic
7,708
2022 count
Owner
State
State Highway Agency

About this bridge

Rmp E(RTE1)TOI-95N over Cameron Run is a prestressed concrete continuous stringer/multi-beam or girder carrying Rmp E(RTE1)TOI-95N over Cameron Run in Fairfax County, Virginia. It was built in 2005, so it is 20 years old, younger than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,708 vehicles a day, roughly 3% of them trucks, projected to reach 11,254 by 2045. The structure is 794 ft (242 m) long and 55 ft wide.

Location

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CarriesRmp E(RTE1)TOI-95N
CrossesCameron Run
Location00.02FR 1/00.12TO 95
RouteInterstate 1
CountyFairfax County
StateVirginia
Coordinates38.79203, -77.05732
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 21 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating79.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans11
Design loadHS 20
Structure length794 ft (242 m)
Longest span90 ft (27.4 m)
Deck width55 ft (16.7 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deck19 ft (5.8 m)

Traffic and service

Average daily traffic7,708 (2022)
Projected traffic11,254 by 2045
Trucks3%
Lanes on structure2
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 Rmp E(RTE1)TOI-95N over Cameron Run built?

It was built in 2005, making it 20 years old in 2025.

What condition is Rmp E(RTE1)TOI-95N over Cameron Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does Rmp E(RTE1)TOI-95N over Cameron Run carry?

About 7,708 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Rmp E(RTE1)TOI-95N over Cameron Run?

The structure is 794 ft (242 m) long with a longest span of 90 ft (27.4 m) and a deck 55 ft wide.

Who owns Rmp E(RTE1)TOI-95N over Cameron Run?

It is owned by the State Highway Agency.