US Bridges

Canton RD over Dry Branch

Good

Scott County, Virginia · .05 FR 604 & 0.3 to 753 · Structure no. 000000000016624

Built
1932
93 years old, rebuilt 2014
Condition
Good
inspected October 2024
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
336
2022 count
Owner
State
State Highway Agency

About this bridge

Canton RD over Dry Branch is a concrete slab carrying Canton RD over Dry Branch in Scott County, Virginia. It was built in 1932 and reconstructed in 2014, so it is 93 years old, older 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 336 vehicles a day, projected to reach 375 by 2042. The structure is 33 ft (10.1 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCanton RD
CrossesDry Branch
Location.05 FR 604 & 0.3 to 753
RouteCounty Highway 603
Coordinates36.6924, -82.86781
Functional classRural Minor Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating89 US tons
Inventory rating69 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length33 ft (10.1 m)
Longest span30 ft (9.1 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic336 (2022)
Projected traffic375 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Canton RD over Dry Branch built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 2014.

What condition is Canton RD over Dry Branch 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 October 2024.

How much traffic does Canton RD over Dry Branch carry?

About 336 vehicles per day (2022 count).

How long is Canton RD over Dry Branch?

The structure is 33 ft (10.1 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.

Who owns Canton RD over Dry Branch?

It is owned by the State Highway Agency.