US Bridges

Ballards Mill Road over Dunns Creek

Good

Albemarle County, Virginia · 2.07 FR 821 / 0.43 to 609 · Structure no. 000000000000728

Built
1932
93 years old, rebuilt 2014
Condition
Good
inspected December 2024
Type
Slab
Concrete
Length
25 ft
1 main span
Daily traffic
41
2021 count
Owner
State
State Highway Agency

About this bridge

Ballards Mill Road over Dunns Creek is a concrete slab carrying Ballards Mill Road over Dunns Creek in Albemarle 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 41 vehicles a day, projected to reach 61 by 2042. The structure is 25 ft (7.6 m) long and 18 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesBallards Mill Road
CrossesDunns Creek
Location2.07 FR 821 / 0.43 to 609
RouteCounty Highway 671
Coordinates38.15939, -78.5965
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating68 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length25 ft (7.6 m)
Longest span22 ft (6.6 m)
Deck width18 ft (5.5 m)
Roadway width17 ft (5.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic41 (2021)
Projected traffic61 by 2042
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 proposedDeck replacement with only incidental widening
Estimated improvement cost$75 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Ballards Mill Road over Dunns Creek built?

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

What condition is Ballards Mill Road over Dunns Creek 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 December 2024.

How much traffic does Ballards Mill Road over Dunns Creek carry?

About 41 vehicles per day (2021 count).

How long is Ballards Mill Road over Dunns Creek?

The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.6 m) and a deck 18 ft wide.

Who owns Ballards Mill Road over Dunns Creek?

It is owned by the State Highway Agency.