US Bridges

Dillard Hill Road over Little Piney River

FairPosted for load

Amherst County, Virginia · 1.50-RT.630 / 0.20-RT.629 · Structure no. 000000000001534

Built
1932
93 years old, rebuilt 2005
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
30 ft
1 main span
Daily traffic
150
2019 count
Owner
State
State Highway Agency

About this bridge

Dillard Hill Road over Little Piney River is a steel stringer/multi-beam or girder carrying Dillard Hill Road over Little Piney River in Amherst County, Virginia. It was built in 1932 and reconstructed in 2005, 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 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. Its operating status is: posted for load restriction.

It carries about 150 vehicles a day, projected to reach 153 by 2045. The structure is 30 ft (9.2 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesDillard Hill Road
CrossesLittle Piney River
Location1.50-RT.630 / 0.20-RT.629
RouteCounty Highway 723
Coordinates37.73395, -79.08504
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusPosted for load 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length30 ft (9.2 m)
Longest span26 ft (7.9 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2019)
Projected traffic153 by 2045
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Dillard Hill Road over Little Piney River built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 2005.

What condition is Dillard Hill Road over Little Piney River 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 March 2024.

How much traffic does Dillard Hill Road over Little Piney River carry?

About 150 vehicles per day (2019 count).

How long is Dillard Hill Road over Little Piney River?

The structure is 30 ft (9.2 m) long with a longest span of 26 ft (7.9 m) and a deck 24 ft wide.

Who owns Dillard Hill Road over Little Piney River?

It is owned by the State Highway Agency.