US Bridges

Laurel Valley Rd. over Laurel Creek

Fair

Smyth County, Virginia · 1.13 FR 600 -3.77GRAY. CO · Structure no. 000000000017533

Built
1967
58 years old, rebuilt 1993
Condition
Fair
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
350
2022 count
Owner
State
State Highway Agency

About this bridge

Laurel Valley Rd. over Laurel Creek is a prestressed concrete box beam or girders - multiple carrying Laurel Valley Rd. over Laurel Creek in Smyth County, Virginia. It was built in 1967 and reconstructed in 1993, so it is 58 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 350 vehicles a day, roughly 1% of them trucks, projected to reach 390 by 2045. The structure is 39 ft (11.9 m) long and 30 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesLaurel Valley Rd.
CrossesLaurel Creek
Location1.13 FR 600 -3.77GRAY. CO
RouteCounty Highway 603
Coordinates36.67618, -81.592
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 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 geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating95 US tons
Inventory rating59 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length39 ft (11.9 m)
Longest span35 ft (10.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2022)
Projected traffic390 by 2045
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 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 Laurel Valley Rd. over Laurel Creek built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1993.

What condition is Laurel Valley Rd. over Laurel 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 June 2023.

How much traffic does Laurel Valley Rd. over Laurel Creek carry?

About 350 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Laurel Valley Rd. over Laurel Creek?

The structure is 39 ft (11.9 m) long with a longest span of 35 ft (10.6 m) and a deck 30 ft wide.

Who owns Laurel Valley Rd. over Laurel Creek?

It is owned by the State Highway Agency.