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)

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.

Related

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