US Bridges

Blue Ridge Parkway over Little Glade Creek

Fair

Alleghany County, North Carolina · 0.1 Miles from Nc Route 1 · Structure no. 5140083P0000000

Built
1937
88 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
21 ft
1 main span
Daily traffic
1,347
2011 count
Owner
Federal
National Park Service

About this bridge

Blue Ridge Parkway over Little Glade Creek is a concrete culvert carrying Blue Ridge Parkway over Little Glade Creek in Alleghany County, North Carolina. It was built in 1937, so it is 88 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 1,347 vehicles a day, roughly 13% of them trucks, projected to reach 1,482 by 2031. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 24.9 mi (40 km).

CarriesBlue Ridge Parkway
CrossesLittle Glade Creek
Location0.1 Miles from Nc Route 1
RouteFederal Lands Road 1
Coordinates36.45156, -81.023
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
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
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 15
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,347 (2011)
Projected traffic1,482 by 2031
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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$12,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Blue Ridge Parkway over Little Glade Creek built?

It was built in 1937, making it 88 years old in 2025.

What condition is Blue Ridge Parkway over Little Glade Creek 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 Little Glade Creek carry?

About 1,347 vehicles per day (2011 count), of which roughly 13% are trucks.

How long is Blue Ridge Parkway over Little Glade Creek?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m).

Who owns Blue Ridge Parkway over Little Glade Creek?

It is owned by the National Park Service.