US Bridges

Long Hollow Road over Cove Creek

Fair

Smyth County, Virginia · 0.38 FR 756; 0.0 to 42 · Structure no. 000000000017595

Built
1972
53 years old, rebuilt 2015
Condition
Fair
inspected July 2023
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
332
2022 count
Owner
State
State Highway Agency

About this bridge

Long Hollow Road over Cove Creek is a concrete slab carrying Long Hollow Road over Cove Creek in Smyth County, Virginia. It was built in 1972 and reconstructed in 2015, so it is 53 years old, older than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 332 vehicles a day, roughly 2% of them trucks, projected to reach 380 by 2045. The structure is 36 ft (11 m) long and 26 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesLong Hollow Road
CrossesCove Creek
Location0.38 FR 756; 0.0 to 42
RouteCounty Highway 630
Coordinates36.93163, -81.6265
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating83 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length36 ft (11 m)
Longest span33 ft (10.1 m)
Deck width26 ft (7.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic332 (2022)
Projected traffic380 by 2045
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Long Hollow Road over Cove Creek built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 2015.

What condition is Long Hollow Road over Cove 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 Long Hollow Road over Cove Creek carry?

About 332 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Long Hollow Road over Cove Creek?

The structure is 36 ft (11 m) long with a longest span of 33 ft (10.1 m) and a deck 26 ft wide.

Who owns Long Hollow Road over Cove Creek?

It is owned by the State Highway Agency.