US Bridges

Plank Drive 1252 over North Fork Roanoke River

Good

Montgomery County, Virginia · 1.10 Rt 1251; 0.01 Rt 723 · Structure no. 000000000027260

Built
1997
28 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
142 ft
2 main spans
Daily traffic
439
2019 count
Owner
State
State Highway Agency

About this bridge

Plank Drive 1252 over North Fork Roanoke River is a steel stringer/multi-beam or girder carrying Plank Drive 1252 over North Fork Roanoke River in Montgomery County, Virginia. It was built in 1997, so it is 28 years old, younger 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 439 vehicles a day, projected to reach 567 by 2042. The structure is 142 ft (43.3 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPlank Drive 1252
CrossesNorth Fork Roanoke River
Location1.10 Rt 1251; 0.01 Rt 723
RouteCounty Highway 1252
Coordinates37.22178, -80.36495
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 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 evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating54 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length142 ft (43.3 m)
Longest span68 ft (20.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic439 (2019)
Projected traffic567 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Plank Drive 1252 over North Fork Roanoke River built?

It was built in 1997, making it 28 years old in 2025.

What condition is Plank Drive 1252 over North Fork Roanoke River 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 July 2024.

How much traffic does Plank Drive 1252 over North Fork Roanoke River carry?

About 439 vehicles per day (2019 count).

How long is Plank Drive 1252 over North Fork Roanoke River?

The structure is 142 ft (43.3 m) long with a longest span of 68 ft (20.8 m) and a deck 32 ft wide.

Who owns Plank Drive 1252 over North Fork Roanoke River?

It is owned by the State Highway Agency.