Alleghany County, VA

197 public highway bridges

Alleghany County Bridge Snapshot

Alleghany County, Virginia contains 197 public highway bridges in the FHWA National Bridge Inventory. Roughly 26.4% are rated “Good,” 52.8% “Fair,” 3.6% “Poor,” and 3.6% 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.

197

Total Bridges

26.4%

Good

3.6%

Poor

3.6%

Structurally Deficient

Condition Distribution

Good

26.4% (52)

Fair

52.8% (104)

Poor

3.6% (7)

SD

3.6% (7)

All Bridges (197)

Sort:

LONGDALE FURNACE R

Over: SIMPSON CREEK

1.60 TO 723 & 0.85 TO 722, Alleghany, VA

Built 1930 Load: 28.8 t ADT: 459

KANAWHA TRAIL

Over: DUNLAP CREEK

0.12 TO 604 & 3.35 TO 159, Alleghany, VA

Built 1936 Load: 28.8 t ADT: 635

INDIAN DRAFT ROAD

Over: TRIB INDIAN DRAFT

000 TO 666 & 1.30 TO 600, Alleghany, VA

Built 1990 Load: 29.0 t ADT: 474

JACKSON RIVER HWY

Over: JACKSON RIVER

0.20 TO 680 & 0.60 TO 642, Alleghany, VA

Built 1950 Load: 29.0 t ADT: 1,847

MIDLAND TRAIL

Over: JACKSON RIVER

0.08 TO WRS - 0.07 RT 688, Alleghany, VA

Built 1929 Load: 29.5 t ADT: 3,737

STATE AVENUE

Over: DRY RUN

0.05 TO 632 & 0.15 TO END, Alleghany, VA

Built 1987 Load: 29.6 t ADT: 39

DOUTHAT ROAD

Over: WILSON CREEK

0.50 TO 60 & 0.01 TO 1405, Alleghany, VA

Built 1955 Load: 29.9 t ADT: 1,401

MARKET AVENUE

Over: CSX & JACKSON RIVER

0.90 TO 1706 & 0.35 TO 60, Alleghany, VA

Built 1987 Load: 30.8 t ADT: 4,663

SULPHUR SPRING RD

Over: PINEY BRANCH

3.60 TO 703 & 2.00 TO 699, Alleghany, VA

Built 1932 Load: 30.8 t ADT: 196

RICH PATCH ROAD

Over: STILL RUN

1.57 TO 613 & 1.00 TO 615, Alleghany, VA

Built 1932 Load: 30.8 t ADT: 156

RICH PATCH ROAD

Over: WHITE ROCK CREEK

.06 TO 623 & 1.38 TO 1308, Alleghany, VA

Built 1932 Load: 30.8 t ADT: 848

SNAKE RUN RD

Over: SNAKE RUN

0.25 TO 311 & 1.55 TO 600, Alleghany, VA

Built 1932 Load: 31.0 t ADT: 40

DOUTHAT ROAD

Over: WILSON CREEK

0.9 TO 1405 & 3.0 TO BCL, Alleghany, VA

Built 1955 Load: 31.0 t ADT: 971

MIDLAND TRAIL

Over: OGLE CREEK

0.90 RT 683 - 0.01 RT 719, Alleghany, VA

Built 1940 Load: 31.8 t ADT: 1,241

MILL BRANCH ROAD

Over: MILL BRANCH

2.65 TO 610 & 2.95 TO 18, Alleghany, VA

Built 1932 Load: 32.6 t ADT: 23

POTTS CREEK ROAD

Over: POTTS CREEK

1.15 TO 614 & 0.95 TO 652, Alleghany, VA

Built 1955 Load: 32.7 t ADT: 974

POTTS CREEK ROAD

Over: POTTS CREEK

0.06 TO 613 & 0.03 TO 694, Alleghany, VA

Built 1955 Load: 32.7 t ADT: 974

GRAFTON STREET

Over: DRY RUN

0.01 TO 671 & 0.39 TO 627, Alleghany, VA

Built 1942 Load: 32.7 t ADT: 6,529

LNGDALE FURNACE RD

Over: SIMPSON CREEK

0.55 RT 723 - 1.90 RT 722, Alleghany, VA

Built 1930 Load: 32.7 t ADT: 459

KANAWHA TRAIL

Over: TYGERS CREEK

3.39 RT 159 - 0.06 RT 602, Alleghany, VA

Built 1932 Load: 32.7 t ADT: 240

MORRIS HILL ROAD

Over: DRY BRANCH

2.52 TO 666 & 2.28 TO 641, Alleghany, VA

Built 1932 Load: 32.7 t ADT: 201

SNAKE RUN ROAD

Over: SNAKE RUN

1.20 TO 311 & 0.60 TO 600, Alleghany, VA

Built 1932 Load: 32.7 t ADT: 40

RICH PATCH ROAD

Over: KARNES CREEK

1.55 TO 623 & 1.45 TO 622, Alleghany, VA

Built 1952 Load: 32.7 t ADT: 662

RICH PATCH ROAD

Over: BLUE SPRING RUN

0.20 TO 618 & 1.30 TO 617, Alleghany, VA

Built 1966 Load: 32.7 t ADT: 276

GOLF COURSE RD

Over: WILSON CREEK

0.85 RT 670 - 0.05 RT 671, Alleghany, VA

Built 1932 Load: 32.7 t ADT: 50

JOHNSON CREEK ROAD

Over: JOHNSON CREEK

0.9 TO 600 & 0.4 TO 724, Alleghany, VA

Built 1932 Load: 32.7 t ADT: 833

MIDLAND TRAIL

Over: SOUTH FORK

0.11 RT 661 - 0.21 D. END, Alleghany, VA

Built 1938 Load: 32.7 t ADT: 45

WBL ROUTE 0064

Over: JACKSON RV & C&O RAILWAY

.64 TO ACLW & .76 TO ACLE, Alleghany, VA

Built 1964 Load: 32.7 t ADT: 6,353

JAMISON MTN ROAD

Over: LICK RUN

0.55 RT 616 - 0.25 RT 618, Alleghany, VA

Built 1994 Load: 32.7 t ADT: 195

VALLEY RIDGE RD

Over: POUNDING MILL RUN

2.85 RT 1109 - 0.10 RT 60, Alleghany, VA

Built 2002 Load: 32.7 t ADT: 3,702

POTTS CREEK ROAD

Over: POTTS CREEK

.50 TO 656 & 2.50 TO 1215, Alleghany, VA

Built 1941 Load: 32.9 t ADT: 1,563

THORNY LANE

Over: JOHNSON CREEK

0.43 TO END & 0.01 TO 600, Alleghany, VA

Built 1966 Load: 33.6 t ADT: 44

DUNLAP CREEK ROAD

Over: OGLE CREEK

0.02 TO 600 & 0.33 TO 660, Alleghany, VA

Built 1979 Load: 33.6 t ADT: 934

LONGDALE FURNACE

Over: SHARVERS RUN

0.58 TO 42 & 0.75 TO 635, Alleghany, VA

Built 1930 Load: 33.6 t ADT: 459

JONESTOWN ROAD

Over: MILL BRANCH

0.05 TO 610 & 1.55 TO 616, Alleghany, VA

Built 1932 Load: 33.6 t ADT: 47

COVE CREEK ROAD

Over: SWEET SPRING CREEK

2.20 TO WVA & 0.21 TO 311, Alleghany, VA

Built 1932 Load: 33.7 t ADT: 86

POTTS CREEK ROAD

Over: POTTS CREEK

1.60 TO 652 & 0.50 TO 614, Alleghany, VA

Built 1942 Load: 34.3 t ADT: 974

SELMA-LOW MOOR RD

Over: KARNES CREEK

.03 TO 1312 & .05 TO 1314, Alleghany, VA

Built 1964 Load: 34.5 t ADT: 2,477

POTTS CREEK ROAD

Over: POTTS CREEK

0.03 TO 1211 & .65 TO 615, Alleghany, VA

Built 1954 Load: 35.4 t ADT: 1,259

POTTS CREEK

Over: POTTS CREEK

0.85 RT 1211 -0.53 RT 615, Alleghany, VA

Built 1954 Load: 35.4 t ADT: 1,259

MARKET AVENUE

Over: BUCKINGHAM BRANCH RWY

1.00 TO 1706 & 0.25 TO 60, Alleghany, VA

Built 1987 Load: 37.2 t ADT: 4,663

INDIAN DRAFT ROAD

Over: COVE RUN

4.20 RT 641 - 0.40 RT 661, Alleghany, VA

Built 1965 Load: 38.1 t ADT: 542

SNAKE RUN RD

Over: SNAKE RUN

0.30 TO 600 & 1.50 TO 311, Alleghany, VA

Built 1932 Load: 39.0 t ADT: 40

POTTS CREEK ROAD

Over: POTTS CREEK

0.62 TO 609 & 0.14 TO 608, Alleghany, VA

Built 1959 Load: 39.9 t ADT: 974

POTTS CREEK ROAD

Over: POTTS CREEK

0.38 TO 787 & 0.45 TO 607, Alleghany, VA

Built 1959 Load: 40.8 t ADT: 188

LONGDALE FURNACE R

Over: COWPASTURE RIVER

0.30 RT 633 - 0.55 RT 723, Alleghany, VA

Built 1934 Load: 40.8 t ADT: 459

EBL ROUTE 0064

Over: HARMON RUN

.15 W A C L & .20 TO 154, Alleghany, VA

Built 1966 Load: 40.8 t ADT: 5,023

BRADLEY SPRING RD

Over: OGLE CREEK @ SAWMILL

.01 TO 661 & .35 TO D END, Alleghany, VA

Built 1965 Load: 41.7 t ADT: 186

FALLS ROAD

Over: FALLING SPRING CREEK

2.10 TO 220 & 0.70 TO 687, Alleghany, VA

Built 1932 Load: 42.0 t ADT: 216

WBL ROUTE 0064

Over: COWPASTURE RIVER

2.15 TO 42 & 4.12 TO 269, Alleghany, VA

Built 1978 Load: 42.6 t ADT: 4,236

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

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