US Bridges

Dolley Madison Blv over Tributary of Scotts Run

Fair

Fairfax County, Virginia · 00.40FR495/00.45TO267 · Structure no. 000000000006469

Built
1964
61 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
26 ft
4 main spans
Daily traffic
50,328
2022 count
Owner
State
State Highway Agency

About this bridge

Dolley Madison Blv over Tributary of Scotts Run is a concrete culvert carrying Dolley Madison Blv over Tributary of Scotts Run in Fairfax County, Virginia. It was built in 1964, so it is 61 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 50,328 vehicles a day, roughly 1% of them trucks, projected to reach 56,116 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesDolley Madison Blv
CrossesTributary of Scotts Run
Location00.40FR495/00.45TO267
RouteState Highway 123
CountyFairfax County
StateVirginia
Coordinates38.92442, -77.20921
Functional classUrban Other Principal Arterial

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.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
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
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating98.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,328 (2022)
Projected traffic56,116 by 2042
Trucks1%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$125 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Dolley Madison Blv over Tributary of Scotts Run built?

It was built in 1964, making it 61 years old in 2025.

What condition is Dolley Madison Blv over Tributary of Scotts 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 July 2024.

How much traffic does Dolley Madison Blv over Tributary of Scotts Run carry?

About 50,328 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Dolley Madison Blv over Tributary of Scotts Run?

The structure is 26 ft (7.9 m) long with a longest span of 6 ft (1.8 m).

Who owns Dolley Madison Blv over Tributary of Scotts Run?

It is owned by the State Highway Agency.