US Bridges

Ruebuck RD over Duncan Run

Good

Frederick County, Virginia · 0.20 to 669 - 0.40 to End · Structure no. 000000000026431

Built
1999
26 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
155
2017 count
Owner
State
State Highway Agency

About this bridge

Ruebuck RD over Duncan Run is a concrete culvert carrying Ruebuck RD over Duncan Run in Frederick County, Virginia. It was built in 1999, so it is 26 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 155 vehicles a day, projected to reach 242 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 198.8 mi (320 km).

CarriesRuebuck RD
CrossesDuncan Run
Location0.20 to 669 - 0.40 to End
RouteCounty Highway 670
Coordinates39.28627, -78.09386
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.8 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic155 (2017)
Projected traffic242 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed198.8 mi (320 km)
TollOn a free road
National Highway SystemNo

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 Ruebuck RD over Duncan Run built?

It was built in 1999, making it 26 years old in 2025.

What condition is Ruebuck RD over Duncan 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 May 2024.

How much traffic does Ruebuck RD over Duncan Run carry?

About 155 vehicles per day (2017 count).

How long is Ruebuck RD over Duncan Run?

The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).

Who owns Ruebuck RD over Duncan Run?

It is owned by the State Highway Agency.