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)

Flyover to 50 WB

Unknown

Over: I-66 WB Exp & GP

1.82fr123 0.17to 50, Fairfax, VA

Walney Road

Unknown

Over: Rte.28 NB

00.10fr620 00.13to970, Fairfax, VA

ADT: 35,000

I-66 EBL

Unknown

Over: LEE HIGHWAY

04.73FR234/01.05TO28, Fairfax, VA

I-66 WBL

Unknown

Over: LEE HIGHWAY

04.73FR234/01.05TO28, Fairfax, VA

SANTJER DRIVE

Fair

Over: TRIB OF ACCOTINK CREEK

165 FT NW EHLERS RD INTS, Fairfax, VA

Built 1975 Load: 13.3 t ADT: 1

ALEXANDRIA AVENUE

Fair

Over: GEORGE WASHINGTON MEMORI

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

Built 1932 Load: 17.2 t ADT: 1,000

CLIFTON RD.

Fair

Over: SANDY RUN

0.55FR123 1.20TO610, Fairfax, VA

Built 1986 Load: 18.1 t ADT: 4,859

DIAAH, DTR, & METR

Fair

Over: WOLF TRAP RUN

10.7 MILES FROM DULLES AI, Fairfax, VA

Built 1984 Load: 19.0 t ADT: 22,000

CIA ENTRANCE RAMP

Fair

Over: GWMP

2.2 MILES SOUTH OF I-495., Fairfax, VA

Built 1959 Load: 19.0 t ADT: 900

GWMP

Fair

Over: DEAD RUN

0.5 MILES SOUTH OF I-495., Fairfax, VA

Built 1963 Load: 20.0 t ADT: 24,399

GEORGE WASHINGTON

Fair

Over: LITTLE HUNTING CREEK

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

Built 1932 Load: 21.8 t ADT: 10,000

I STREET

Fair

Over: TRIBUTARY OF POTOMAC RIV

00.07FR.1501/00.07TO1503, Fairfax, VA

Built 1984 Load: 22.7 t ADT: 209

VA ROUTE 123

Fair

Over: GWMP

3.8 MILES SOUTH OF I-495., Fairfax, VA

Built 1959 Load: 22.7 t ADT: 2,500

GWMP

Fair

Over: TURKEY RUN & PARK ACCESS

1.4 MILES SOUTH OF I-495., Fairfax, VA

Built 1961 Load: 23.6 t ADT: 24,399

JEFF DAVIS HIGHWAY

Fair

Over: DOGUE CREEK

00.24FR3105/00.27TO235, Fairfax, VA

Built 1933 Load: 24.3 t ADT: 31,482

GWMP

Fair

Over: BOUNDRY CHANNEL

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

Built 1960 Load: 24.5 t ADT: 16,100

GWMP

Fair

Over: PIMMIT RUN

4.6 MILES SOUTH OF I-495., Fairfax, VA

Built 1959 Load: 26.3 t ADT: 27,400

GWMP

Fair

Over: HUNTING CREEK

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

Built 1932 Load: 27.2 t ADT: 27,000

ALBAN ROAD

Fair

Over: ACCOTINK CREEK

00.50FR638/01.50TO617, Fairfax, VA

Built 1950 Load: 28.1 t ADT: 13,010

BRADDOCK ROAD

Fair

Over: ACCOTINK CREEK

00.05FR733/00.05TO3420, Fairfax, VA

Built 1972 Load: 28.8 t ADT: 65,151

ROLLING ROAD

Fair

Over: SOUTHERN RAILROAD

00.01 652/00.13 3647, Fairfax, VA

Built 1969 Load: 29.4 t ADT: 23,325

HUNTER STATION RD.

Fair

Over: SNAKEDEN BRANCH

00.20FR674/00.45TO6758, Fairfax, VA

Built 2013 Load: 30.3 t ADT: 494

ANNANDALE ROAD

Fair

Over: HOLMES RUN

00.04FR2354/00.03TO3490, Fairfax, VA

Built 1926 Load: 30.8 t ADT: 15,317

I-495

Fair

Over: NS RAILWAY

1.13 FR 95 & 1.71 TO 620, Fairfax, VA

Built 1961 Load: 31.6 t ADT: 227,699

LEE HWY.

Fair

Over: LONG BRANCH

00.04FR3741/00.37TO699, Fairfax, VA

Built 1940 Load: 31.8 t ADT: 26,406

WAPLES MILL ROAD

Fair

Over: DIFFICULT RUN

00.00FR.664W/00.32TO664E, Fairfax, VA

Built 1970 Load: 32.7 t ADT: 4,899

COLUMBIA ROAD

Fair

Over: INDIAN RUN

00.30 236 / 00.08 2671, Fairfax, VA

Built 1974 Load: 32.7 t ADT: 874

PLATTEN DRIVE

Fair

Over: TRIB.OF ACCOTINK CREEK

00.08FR655/00.07TOEND, Fairfax, VA

Built 1984 Load: 32.7 t ADT: 674

CALAMO ROAD

Fair

Over: CALAMO BRANCH

00.50FR1132/00.21TO1135, Fairfax, VA

Built 1950 Load: 32.7 t ADT: 757

AUGUSTA DRIVE

Fair

Over: BRANCH OF BACKLICK RUN

00.03FR1396/00.04TO1147, Fairfax, VA

Built 1973 Load: 32.7 t ADT: 848

DAVENPORT STREET

Fair

Over: NORTH BRANCH

00.05FR2069/00.03TO626, Fairfax, VA

Built 1960 Load: 32.7 t ADT: 478

LEESVILLE BLVD.

Fair

Over: BACKLICK CREEK

00.03FR.2460/00.05TO2476, Fairfax, VA

Built 1970 Load: 32.7 t ADT: 4,214

MARY STREET

Fair

Over: BRANCH OF HOLMES RUN

00.00FR.3470/00.03TO5040, Fairfax, VA

Built 1968 Load: 32.7 t ADT: 409

TWIN BRANCHES ROAD

Fair

Over: THE GLADE

00.05 4721 / 00.30 673, Fairfax, VA

Built 1989 Load: 32.7 t ADT: 7,923

ROBERTS ROAD

Fair

Over: RABBIT BRANCH

00.10FR620/00.08TO4815, Fairfax, VA

Built 1985 Load: 32.7 t ADT: 7,618

LAUREL HILL DRIVE

Fair

Over: OLD COURTHOUSE SPRING BR

00.14FR.5757/00.30TO7, Fairfax, VA

Built 1973 Load: 32.7 t ADT: 504

PINEY BRANCH ROAD

Fair

Over: TRIB. PINEY BRANCH

00.35FR0029/00.30TO6461, Fairfax, VA

Built 1996 Load: 32.7 t ADT: 835

HAYFIELD ROAD

Fair

Over: TRIB. OF DOGUE CREEK

00.20FR8690/00.40TO8113, Fairfax, VA

Built 1997 Load: 32.7 t ADT: 10,495

EB DIAAH

Fair

Over: W&OD TRAIL

7.2 MILES FROM DULLES AIR, Fairfax, VA

Built 1963 Load: 32.7 t ADT: 13,000

DIAAH & EB DULLES

Fair

Over: SCOTT RUN

13.9 MILES FROM DULLES AI, Fairfax, VA

Built 1963 Load: 32.7 t ADT: 13,000

WB DULLES TOLL ROA

Fair

Over: DIFFICULT RUN

9.0 MILES FROM DULLES AIR, Fairfax, VA

Built 1984 Load: 32.7 t ADT: 22,000

RTE 267 RAMP

Fair

Over: DULLES TOLL ROAD

13.1 MILES FROM DULLES AI, Fairfax, VA

Built 2012 Load: 32.7 t ADT: 53,783

BRADDOCK ROAD

Fair

Over: FLATLICK BRANCH

00.50FR4955/00.80TO661, Fairfax, VA

Built 1989 Load: 32.9 t ADT: 8,754

MT VERNON MEMORIAL

Fair

Over: DOGUE CREEK

00.47 1169 / 00.37 1, Fairfax, VA

Built 1932 Load: 33.6 t ADT: 11,607

COLLINGWOOD ROAD

Fair

Over: NORTH BRANCH

00.08FR2095/00.10TO2054, Fairfax, VA

Built 1997 Load: 34.5 t ADT: 8,330

COLLINGWOOD ROAD

Fair

Over: TRIBUTARY NORTH BRANCH

00.03FR2095/00.02TO3368, Fairfax, VA

Built 1997 Load: 34.5 t ADT: 8,330

BACKLICK ROAD

Fair

Over: SOUTHERN RAILWAY

00.21FR1467/ 00.07TO707, Fairfax, VA

Built 1966 Load: 34.7 t ADT: 31,307

GEORGETOWN PIKE

Fair

Over: SCOTTS RUN

00.03FR685/00.19TO6037, Fairfax, VA

Built 1995 Load: 35.3 t ADT: 21,926

SALT DOME ACCESS

Fair

Over: LONG BRANCH

NEWINGTON MAINT.HQTS.LOT, Fairfax, VA

Built 1970 Load: 35.3 t ADT: 20

EB HIRST BRAULT EX

Fair

Over: PIMMIT RUN

01.38FR123/00.96TO66, Fairfax, VA

Built 1983 Load: 35.4 t ADT: 15,648

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.