US Bridges

RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F

Good

Fairfax County, Virginia · 00.25FR1/00.10TOI95NB · Structure no. 000000000027087

Built
2005
20 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,025 ft
6 main spans
Daily traffic
6,237
2022 count
Owner
State
State Highway Agency

About this bridge

RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F is a steel continuous stringer/multi-beam or girder carrying RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F 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 6,237 vehicles a day, roughly 1% of them trucks, projected to reach 9,106 by 2042. The structure is 1,025 ft (312.4 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesRAMPC:RTE1SBTO95NB
CrossesCameron Run and Ramp F
Location00.25FR1/00.10TOI95NB
RouteInterstate 1
CountyFairfax County
StateVirginia
Coordinates38.79286, -77.05868
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 protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 23 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.6 US tons
Inventory rating62.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6 (+6 approach)
Design loadHS 20
Structure length1,025 ft (312.4 m)
Longest span132 ft (40.2 m)
Deck width33 ft (10.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck19 ft (5.7 m)

Traffic and service

Average daily traffic6,237 (2022)
Projected traffic9,106 by 2042
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed3.7 mi (6 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F built?

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

What condition is RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F 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 May 2024.

How much traffic does RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F carry?

About 6,237 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F?

The structure is 1,025 ft (312.4 m) long with a longest span of 132 ft (40.2 m) and a deck 33 ft wide.

Who owns RAMPC:RTE1SBTO95NB over Cameron Run and Ramp F?

It is owned by the State Highway Agency.