Fairfax County, VA

751 public highway bridges

Fairfax County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Fairfax County, Virginia contains 751 public highway bridges. Roughly 29.2% are rated “Good,” 29.8% “Fair,” and 0.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

751
Total Bridges
29.2%
Good
29.8%
Fair
0.5%
Poor Condition

Condition Distribution

Good
29.2% (219)
Fair
29.8% (224)
Poor
0.5% (4)

All Bridges (751)

SULLY ROAD

Fair

Over: TRIBUTARY OF CAIN BRANCH

0.65mi.Fr 50/1.90mi.To668, Fairfax, VA

Built 1990 Load: 89.7 t ADT: 84,996

ARLINGTON BLVD.

Fair

Over: HOLMES RUN

00.41FR495/00.19TOF-766, Fairfax, VA

Built 1932 Load: 89.7 t ADT: 47,065

RAMP CC & F

Fair

Over: HOLMES RUN

00.15FR50/00.05TOSPINE, Fairfax, VA

Built 1986 Load: 89.7 t ADT: 4,190

I-66; RAMPs A,F&50

Fair

Over: DIFFICULT RUN

02.25FR286/00.08TO50, Fairfax, VA

Built 1964 Load: 89.7 t ADT: 170,813

I-66 and Metrorail

Fair

Over: BEAR BRANCH

0073243 0170495, Fairfax, VA

Built 1964 Load: 89.7 t ADT: 146,066

ROUTE 0066

Fair

Over: LONG BRANCH

01.51TO243/00.92TO495, Fairfax, VA

Built 1964 Load: 89.7 t ADT: 153,895

CAPITAL BELTWAY

Fair

Over: TRIB.OF CAMERON RUN

02.10FR613/01.09TO241, Fairfax, VA

Built 1964 Load: 89.7 t ADT: 187,024

DOLLEY MADISON BLV

Fair

Over: TRIBUTARY OF SCOTTS RUN

00.40FR495/00.45TO267, Fairfax, VA

Built 1964 Load: 89.7 t ADT: 50,328

ROUTE 0395

Fair

Over: TURKEY COCK RUN

0.82FR648 0.97TO236, Fairfax, VA

Built 1967 Load: 89.7 t ADT: 167,155

CAPITAL BELTWAY

Fair

Over: BRANCH OF ACCOTINK CREEK

00.01FR236/01.33TO650, Fairfax, VA

Built 1962 Load: 89.7 t ADT: 150,709

BACKLICK ROAD

Fair

Over: BACKLICK RUN

00.07FR2723/00.03TO707, Fairfax, VA

Built 1966 Load: 89.7 t ADT: 31,307

CENTREVILLE ROAD

Fair

Over: FRYING PAN BRANCH

00.33 608 / 00.88 665, Fairfax, VA

Built 1991 Load: 89.7 t ADT: 26,274

FAIR LAKES PARKWAY

Fair

Over: TRIBUTARY BIG ROCKY RUN

00.08FR7100/00.20TO7701, Fairfax, VA

Built 1986 Load: 89.7 t ADT: 20,618

FRAN/SPRNGFLD PKWY

Fair

Over: LONG BRANCH

00.35 2677 / 00.50 613, Fairfax, VA

Built 1991 Load: 89.7 t ADT: 46,659

BRADDOCK ROAD

Fair

Over: TRIBUTARY POPES HEAD CK.

00.15FR2501/00.20TO2538, Fairfax, VA

Built 1995 Load: 89.7 t ADT: 37,584

MCLEAREN ROAD

Fair

Over: TRIB. OF HORSEPEN RUN

00.30FR657/00.70TO608, Fairfax, VA

Built 1994 Load: 89.7 t ADT: 13,741

GAMBRILL ROAD

Fair

Over: MIDDLE RUN

00.10FR6078/00.10TO7067, Fairfax, VA

Built 1996 Load: 89.7 t ADT: 4,861

LEESBURG PIKE

Fair

Over: PINEY RUN

00.85FR717/00.26TO606, Fairfax, VA

Built 1932 Load: 89.8 t ADT: 49,672

SULLY ROAD

Fair

Over: BIG ROCKY RUN

00.30FR657/01.27TO662, Fairfax, VA

Built 1967 Load: 89.8 t ADT: 99,760

LEE HIGHWAY NBL

Fair

Over: CUB RUN

00.35FR662/00.25TO7510, Fairfax, VA

Built 1954 Load: 89.8 t ADT: 11,522

WBL ROUTE 0066

Fair

Over: HOLMES RUN

00.10FR495/01.38T07, Fairfax, VA

Built 1982 Load: 89.8 t ADT: 32,108

SHIRLEY MEM. HWY.

Fair

Over: BACK LICK RUN

00.05FR495/01.06TO648, Fairfax, VA

Built 1961 Load: 89.8 t ADT: 204,783

WIEHLE AVENUE

Fair

Over: COLVIN RUN

00.11 4726 / 00.34 5339, Fairfax, VA

Built 1969 Load: 89.8 t ADT: 16,699

H.G. SHIRLEY MEM H

Fair

Over: HOLMES RUN

00.63 236 / 01.87 7, Fairfax, VA

Built 1950 Load: 89.8 t ADT: 170,075

WEST OX ROAD

Fair

Over: BRANCH OF HORSEPEN RUN

00.30FR286/00.65TO666, Fairfax, VA

Built 1994 Load: 89.8 t ADT: 17,693

DIAAH, DTR, & METR

Fair

Over: SUGARLAND RUN

4.2 MILES FROM DULLES AIR, Fairfax, VA

Built 1984 Load: 89.8 t ADT: 22,000

WB DULLES TOLL ROA

Fair

Over: SCOTTS RUN TRIBUTARY

13.1 MILES FROM DULLES AI, Fairfax, VA

Built 1962 Load: 99.9 t ADT: 22,000

GEORGE WASHINGTON

Fair

Over: FORT HUNT ACCESS ROAD

5.9 MILES SOUTH OF I-95/4, Fairfax, VA

Built 1932 Load: 99.9 t ADT: 1,000

OLD COLCHESTER RD.

Good

Over: POHICK CREEK

0.90FR1 / 0.90TO242, Fairfax, VA

Built 2021 ADT: 2,323

GUNSTON ROAD

Good

Over: UNKNOWN CREEK

173.5' NE OF WILLS RD, Fairfax, VA

Built 1935 Load: 19.6 t ADT: 1,000

GUNSTON ROAD

Good

Over: US 1

E OF STRUCTURE 01433, Fairfax, VA

Built 2011 Load: 25.2 t ADT: 6,000

Jeff Todd Way

Good

Over: Piney Run

0.25FR 611 1.32TO Pole Rd, Fairfax, VA

Built 2012 Load: 30.5 t ADT: 13,386

RAMP D FROM RTE.1

Good

Over: EXISTING GROUND

00.30FR1/00.30TO95SB, Fairfax, VA

Built 2007 Load: 31.4 t ADT: 10,000

RAMP OK-S

Good

Over: GRADE CROSSING

00.20FR644EB/00.40TO7900, Fairfax, VA

Built 1999 Load: 32.6 t ADT: 26,000

TRAP ROAD

Good

Over: PEDESTRIAN UNDERPASS

00.50FR3810/00.45TO5020, Fairfax, VA

Built 1973 Load: 32.7 t ADT: 3,544

BELLE VIEW ROAD

Good

Over: TRIB. POTOMAC RIVER

00.02FR1503/00.02TO1509, Fairfax, VA

Built 1982 Load: 32.7 t ADT: 6,601

LEES CORNER ROAD

Good

Over: FROG BRANCH

00.15 4884 / 00.04 4654, Fairfax, VA

Built 1967 Load: 32.7 t ADT: 3,166

COMMONWEALTH BLVD.

Good

Over: TRIBUTARY OF RABBIT BR.

0.07FR4809/0.02To4807, Fairfax, VA

Built 1971 Load: 32.7 t ADT: 4,147

VIKING DRIVE

Good

Over: TRIBUTARY OF CEDAR RUN

00.05FR5349/00.05TO5350, Fairfax, VA

Built 1975 Load: 32.7 t ADT: 1,825

PRIVATE LANE

Good

Over: TURKEY RUN

00.30FR END/00.20TO4491, Fairfax, VA

Built 1995 Load: 32.7 t ADT: 418

GREENDALE VILLAGE

Good

Over: DOGUE CREEK

00.02FR0613/00.00TOCASTLE, Fairfax, VA

Built 2000 Load: 32.7 t ADT: 500

Occoquan Ovrlk Dr.

Good

Over: TRIB OF ELK HORN RUN

00.30FRPENIW/00.15TODEADE, Fairfax, VA

Built 2008 Load: 32.7 t ADT: 200

PENIWELL DR.

Good

Over: ELK HORN RUN

00.60FR0123/00.10TOELKHOR, Fairfax, VA

Built 2008 Load: 32.7 t ADT: 500

TRAP ROAD

Good

Over: SERVICE UNDERPASS

1 MILE SOUTH OF ROUTE 7, Fairfax, VA

Built 1966 Load: 32.7 t ADT: 240

POHICK ROAD

Good

Over: SMALL TRIBUTARY

1 MI. EAST OF US 1, Fairfax, VA

Built 2011 Load: 32.7 t ADT: 10,000

MT. VERNON ROAD

Good

Over: DOGUE CREEK

E OF STRUCTURE 01443, Fairfax, VA

Built 2021 Load: 32.7 t ADT: 3,000

BARTA RD

Good

Over: ACCONTIK CREEK

OLD CISSNA RD, Fairfax, VA

Built 2010 Load: 32.7 t ADT: 100

Boudinot Drive

Good

Over: Trib. Accotink Creek

00.43FR4600/00.35TO0790, Fairfax, VA

Built 2011 Load: 33.6 t ADT: 4,000

LORTON ROAD 642

Good

Over: POHICK CREEK

00.20FR1820/00.01TO1235, Fairfax, VA

Built 2005 Load: 34.2 t ADT: 20,514

WB HIRST BRAULT EX

Good

Over: PIMMIT RUN

01.38FR123/00.96TO66, Fairfax, VA

Built 1983 Load: 35.4 t ADT: 13,962

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.