US Bridges

Dryburg Road over Difficult Creek

Fair

Halifax County, Virginia · 2.00-RT 344 / 0.30-RT 717 · Structure no. 000000000009317

Built
1952
73 years old
Condition
Fair
inspected October 2024
Type
Tee Beam
Concrete
Length
143 ft
3 main spans
Daily traffic
166
2022 count
Owner
State
State Highway Agency

About this bridge

Dryburg Road over Difficult Creek is a concrete tee beam carrying Dryburg Road over Difficult Creek in Halifax County, Virginia. It was built in 1952, so it is 73 years old, older 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 166 vehicles a day, roughly 1% of them trucks, projected to reach 185 by 2042. The structure is 143 ft (43.6 m) long and 22 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesDryburg Road
CrossesDifficult Creek
Location2.00-RT 344 / 0.30-RT 717
RouteCounty Highway 716
Coordinates36.75393, -78.70731
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
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 within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43 US tons
Inventory rating26 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length143 ft (43.6 m)
Longest span45 ft (13.6 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic166 (2022)
Projected traffic185 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$141.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Dryburg Road over Difficult Creek built?

It was built in 1952, making it 73 years old in 2025.

What condition is Dryburg Road over Difficult Creek 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 October 2024.

How much traffic does Dryburg Road over Difficult Creek carry?

About 166 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Dryburg Road over Difficult Creek?

The structure is 143 ft (43.6 m) long with a longest span of 45 ft (13.6 m) and a deck 22 ft wide.

Who owns Dryburg Road over Difficult Creek?

It is owned by the State Highway Agency.