US Bridges

Old Blue Ridge Tpk over Shotwell Run

Fair

Madison County, Virginia · .15 from 231 & .72 to 642 · Structure no. 000000000011818

Built
1966
59 years old
Condition
Fair
inspected January 2025
Type
Culvert
Concrete
Length
31 ft
3 main spans
Daily traffic
897
2022 count
Owner
State
State Highway Agency

About this bridge

Old Blue Ridge Tpk over Shotwell Run is a concrete culvert carrying Old Blue Ridge Tpk over Shotwell Run in Madison County, Virginia. It was built in 1966, so it is 59 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 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 897 vehicles a day, roughly 1% of them trucks, projected to reach 1,000 by 2045. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesOld Blue Ridge Tpk
CrossesShotwell Run
Location.15 from 231 & .72 to 642
RouteCounty Highway 670
Coordinates38.45442, -78.28918
Functional classRural Major 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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic897 (2022)
Projected traffic1,000 by 2045
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Old Blue Ridge Tpk over Shotwell Run built?

It was built in 1966, making it 59 years old in 2025.

What condition is Old Blue Ridge Tpk over Shotwell Run 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 January 2025.

How much traffic does Old Blue Ridge Tpk over Shotwell Run carry?

About 897 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Old Blue Ridge Tpk over Shotwell Run?

The structure is 31 ft (9.4 m) long with a longest span of 10 ft (3 m).

Who owns Old Blue Ridge Tpk over Shotwell Run?

It is owned by the State Highway Agency.