US Bridges

Longbow RD over Cub Run

Fair

Rockingham County, Virginia · 0.25 Rt 833 - 0.10 Rt 620 · Structure no. 000000000024541

Built
1996
29 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
265
2021 count
Owner
State
State Highway Agency

About this bridge

Longbow RD over Cub Run is a concrete culvert carrying Longbow RD over Cub Run in Rockingham County, Virginia. It was built in 1996, so it is 29 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 6 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 265 vehicles a day, projected to reach 334 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 100 mi (161 km).

Location

Open in Google Maps
CarriesLongbow RD
CrossesCub Run
Location0.25 Rt 833 - 0.10 Rt 620
RouteCounty Highway 684
CountyRockingham County
StateVirginia
Coordinates38.40994, -78.80206
Functional classUrban Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
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 traffic265 (2021)
Projected traffic334 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed100 mi (161 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 Longbow RD over Cub Run built?

It was built in 1996, making it 29 years old in 2025.

What condition is Longbow RD over Cub 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 July 2024.

How much traffic does Longbow RD over Cub Run carry?

About 265 vehicles per day (2021 count).

How long is Longbow RD over Cub Run?

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

Who owns Longbow RD over Cub Run?

It is owned by the State Highway Agency.