Fairfax County, VA

751 public highway bridges

Fairfax County Bridge Snapshot

Fairfax County, Virginia contains 751 public highway bridges in the FHWA National Bridge Inventory. Roughly 29.2% are rated “Good,” 29.8% “Fair,” 0.5% “Poor,” and 0.5% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in VA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

751

Total Bridges

29.2%

Good

0.5%

Poor

0.5%

Structurally Deficient

Condition Distribution

Good

29.2% (219)

Fair

29.8% (224)

Poor

0.5% (4)

SD

0.5% (4)

All Bridges (751)

Sort:

CAPITAL BELTWAY SB

Over: DUL.ACC.RD.&EBL RTE.267

00.74FR123/01.85TO193, Fairfax, VA

CAPITAL BELTWAY SB

Over: WBL RTE 267 & RMP NW

00.85FR123/01.74TO193, Fairfax, VA

CAPITAL BELTWAY IL

Over: RAMP EN OF DULLES TOLL R

00.58FR123/02.01TO193, Fairfax, VA

NBL CAPT. BELTWAY

Over: EBL DULL. TOLL & RAMP SE

00.71FR123/01.88TO193, Fairfax, VA

CAPTL.BLTWY.INR.LP

Over: WB DULLES TOLL RT 267

00.83FR123/01.76TO193, Fairfax, VA

RAMP TO N.B. 495

Over: DAR AND TOLL RD. EXT. EB

0.10FR267EB 0.05TO495NBL, Fairfax, VA

RAMP H OF I495_SB

Over: RAMP D OF RT 50 WBL

00.30FR.495SB/00.05TO50W, Fairfax, VA

RAMP N OF RTE.495

Over: RAMP L & M

00.10FR495NB/00.05TO50WB, Fairfax, VA

RAMPS A AND D

Over: RAMP B OF ROUTE 50

00.15FR495 00.05TO50EBL, Fairfax, VA

RAMP A OF RTE.495

Over: RAMP C_OF RTE.495

0020FR495SBL 0010TOFAIR D, Fairfax, VA

I495 RAMP C

Over: RAMP CC

00.40FR.I495/00.10TO50EB, Fairfax, VA

NBL RESTON PKWY

Over: RTE.267 & DULLES ACC.RD.

00.06FR675/00.45TO5320, Fairfax, VA

RESTON PARKWAY SBL

Over: RTE.267 & DULLES ACC.RD.

00.06FR675/00.45TO5320, Fairfax, VA

WEST OX ROAD

Over: LEE JACKSON MEM.HWY.(50)

00.32FR6751/00.68TO788, Fairfax, VA

WEST OX ROAD

Over: ROUTE I-66

00.80 Fr 29/00.90 To 50, Fairfax, VA

WILSON BOULEVARD

Over: ARLINGTON BOULEVARD

00.03FR7/00.01TOF713, Fairfax, VA

FRANCONIA ROAD

Over: METRO & CSX RWY

00.00FR.635/00.05TO1320, Fairfax, VA

EDSALL ROAD

Over: INTERSTATE 395

01.2FR617/01.8TO401, Fairfax, VA

GALLOWS RD. RAMP A

Over: ROUTE 50 (RAMP E)

00.10FR650/00.30TO495SB, Fairfax, VA

GALLOWS ROAD

Over: ARLINGTON BLVD.

00.59FR3454/00.15TO495, Fairfax, VA

BLAKE LANE

Over: E.& W. BOUND RTE.66

0.05FR701 0.15TO4949, Fairfax, VA

SBL MONROE ST.

Over: RTE 267 & DAR

00.61 665 / 00.10SCL HERN, Fairfax, VA

MONROE ST.

Over: RTE 267 & DAR

00.61FR665 / 00.84TO675, Fairfax, VA

PINECREST ROAD

Over: FAIRFAX COUNTY PARKWAY

00.15FR6339/00.15TO6349, Fairfax, VA

BEULAH ROAD

Over: DAR & 267 & METRO

00.00FR5939/00.10TO5038, Fairfax, VA

TRAP ROAD

Over: RTE. 267 & DAAR & METRO

00.40FR3810/00.50TO5020, Fairfax, VA

GREAT FALLS ST.

Over: I-66 & METRO

00.05FR7542/00.05TO1752, Fairfax, VA

KIRBY ROAD

Over: OLD DOMINION DRIVE

00.10FR690/00.20TO689, Fairfax, VA

IDYLWOOD ROAD

Over: DAR EXT & METRO

00.10FR.3958/00.20TO694, Fairfax, VA

HAYCOCK ROAD

Over: I-66 & METRO

00.05FR2318/00.05TO7541, Fairfax, VA

VIRGINA LANE

Over: ROUTE I66 & METRO

00.12FR.1117/00.18TO2085, Fairfax, VA

OLD DOMINION DR.

Over: I-495 & SCOTTS RUN

00.55FR685/00.50TO686, Fairfax, VA

WIEHLE AVENUE

Over: ROUTE 267 & DAAR & METRO

00.12FR5320/00.18TO675, Fairfax, VA

TOWERS CRESENT DR.

Over: RTE 7 - LEESBURG PIKE

00.25FR650/00.10TO7, Fairfax, VA

BARBOUR ROAD

Over: I-66 & METRO

00.06FR2044/00.10TO2046, Fairfax, VA

WESTPARK DRIVE

Over: RTE. 123 CHAINBRIDGE RD.

0.05fr ShTys/0.12to Galle, Fairfax, VA

MONUMENT DRIVE

Over: ROUTE I-66 AND F-253

00.95FR.29/00.45TO608, Fairfax, VA

FAIRFAX CO. PKWY.

Over: FAIR LAKES CIRCLE

00.28FR7700/00.35TO66, Fairfax, VA

RAMP B SEMINARY RD

Over: VAN DORN STREET

0.40FR BEAU/0.44TO JOR ST, Fairfax, VA

RAMP 'A'

Over: VAN DORN STREET

0.40FRBEAU/0.45TO JOR ST, Fairfax, VA

SPUR 'E' OF RAMP A

Over: VAN DORN STREET

0.25FR395/0.44TO JOR ST, Fairfax, VA

RAMP C OF I395

Over: RTE. I395 AND RTE. 236

00.10FR.236/00.30TOI395 N, Fairfax, VA

SEMINARY RD RAMP B

Over: SHIRLEY MEM.HWY;RTE 395

01.70FR402/00.30TONBeau, Fairfax, VA

SEMINARY RD;RAMP A

Over: SHIRLEY MEM.HWY;RTE.395

01.5FRNQuak/00.4TONBeau, Fairfax, VA

H.G. SHIRLEY MEM H

Over: SANGER AVE

00.93 236 WB / 01.57 7 EB, Fairfax, VA

H.G.SHIRLEY MEM HY

Over: WEST BRADDOCK ROAD

0.35FR SEM.RD./0.55TO7, Fairfax, VA

FAIRFAX CO. PKWY.

Over: DAR & ROUTE 267

00.32 5320 / 00.23 675, Fairfax, VA

FRAN/SPRNGFLD PKWY

Over: RTE. 95-SBL&NBL&HOV

00.10FR617/01.50TO613, Fairfax, VA

RAMP H-S

Over: H.O.V. & ROUTE 95 SBL

03.04FR617/00.30TO644, Fairfax, VA

FRAN/SPRNGFLD PKWY

Over: R.F.& P RAILROAD

00.30 2677 / 00.55 613, Fairfax, VA

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026