US Bridges

Blue Ridge Parkway over Price Lake Dam

Fair

Watauga County, North Carolina · 9.4 Miles from U. S. Rout · Structure no. 5140097P0000000

Built
1960
65 years old
Condition
Fair
inspected July 2023
Type
Slab
Concrete Continuous
Length
110 ft
3 main spans
Daily traffic
2,300
2023 count
Owner
Federal
National Park Service

About this bridge

Blue Ridge Parkway over Price Lake Dam is a concrete continuous slab carrying Blue Ridge Parkway over Price Lake Dam in Watauga County, North Carolina. It was built in 1960, so it is 65 years old, older than the North Carolina average of 38.7 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 2,300 vehicles a day, roughly 1% of them trucks, projected to reach 2,530 by 2043. The structure is 110 ft (33.5 m) long and 36 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesBlue Ridge Parkway
CrossesPrice Lake Dam
Location9.4 Miles from U. S. Rout
RouteFederal Lands Road 1
Coordinates36.13894, -81.73172
Functional classRural Minor 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating29 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length110 ft (33.5 m)
Longest span40 ft (12.2 m)
Deck width36 ft (11.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2023)
Projected traffic2,530 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNational Park Service
Maintained byNational Park Service
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$23,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Blue Ridge Parkway over Price Lake Dam built?

It was built in 1960, making it 65 years old in 2025.

What condition is Blue Ridge Parkway over Price Lake Dam 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 July 2023.

How much traffic does Blue Ridge Parkway over Price Lake Dam carry?

About 2,300 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Blue Ridge Parkway over Price Lake Dam?

The structure is 110 ft (33.5 m) long with a longest span of 40 ft (12.2 m) and a deck 36 ft wide.

Who owns Blue Ridge Parkway over Price Lake Dam?

It is owned by the National Park Service.