US Bridges

Garth Run Road over Garth Run

PoorPosted for load

Madison County, Virginia · .50 from 718 &2.10 to End · Structure no. 000000000011814

Built
1940
85 years old, rebuilt 1998
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
36 ft
1 main span
Daily traffic
118
2020 count
Owner
State
State Highway Agency

About this bridge

Garth Run Road over Garth Run is a steel stringer/multi-beam or girder carrying Garth Run Road over Garth Run in Madison County, Virginia. It was built in 1940 and reconstructed in 1998, so it is 85 years old, older than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 118 vehicles a day, projected to reach 177 by 2045. The structure is 36 ft (11 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesGarth Run Road
CrossesGarth Run
Location.50 from 718 &2.10 to End
RouteCounty Highway 665
Coordinates38.38152, -78.38281
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26 US tons
Inventory rating15 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic118 (2020)
Projected traffic177 by 2045
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Garth Run Road over Garth Run built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1998.

What condition is Garth Run Road over Garth Run in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Garth Run Road over Garth Run carry?

About 118 vehicles per day (2020 count).

How long is Garth Run Road over Garth Run?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 24 ft wide.

Who owns Garth Run Road over Garth Run?

It is owned by the State Highway Agency.