US Bridges

A L Philptt HWY over North Mayo River

Good

Henry County, Virginia · 0.60-RT 630; 0.20-RT 699 · Structure no. 000000000025597

Built
2001
24 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
184 ft
3 main spans
Daily traffic
2,981
2022 count
Owner
State
State Highway Agency

About this bridge

A L Philptt HWY over North Mayo River is a prestressed concrete continuous stringer/multi-beam or girder carrying A L Philptt HWY over North Mayo River in Henry County, Virginia. It was built in 2001, so it is 24 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 2,981 vehicles a day, roughly 1% of them trucks, projected to reach 4,352 by 2042. The structure is 184 ft (56.2 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesA L Philptt HWY
CrossesNorth Mayo River
Location0.60-RT 630; 0.20-RT 699
RouteU.S. Route 58
Coordinates36.61347, -80.03588
Functional classRural Principal Arterial - Other

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 protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79 US tons
Inventory rating60 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length184 ft (56.2 m)
Longest span72 ft (21.9 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,981 (2022)
Projected traffic4,352 by 2042
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$108.8 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was A L Philptt HWY over North Mayo River built?

It was built in 2001, making it 24 years old in 2025.

What condition is A L Philptt HWY over North Mayo 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 September 2024.

How much traffic does A L Philptt HWY over North Mayo River carry?

About 2,981 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is A L Philptt HWY over North Mayo River?

The structure is 184 ft (56.2 m) long with a longest span of 72 ft (21.9 m) and a deck 43 ft wide.

Who owns A L Philptt HWY over North Mayo River?

It is owned by the State Highway Agency.